./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8886c64b3681fbefb03a9bbfbde441a46a138008 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 10:47:12,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 10:47:12,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 10:47:12,542 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 10:47:12,542 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 10:47:12,543 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 10:47:12,544 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 10:47:12,546 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 10:47:12,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 10:47:12,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 10:47:12,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 10:47:12,550 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 10:47:12,551 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 10:47:12,552 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 10:47:12,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 10:47:12,553 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 10:47:12,554 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 10:47:12,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 10:47:12,557 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 10:47:12,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 10:47:12,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 10:47:12,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 10:47:12,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 10:47:12,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 10:47:12,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 10:47:12,566 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 10:47:12,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 10:47:12,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 10:47:12,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 10:47:12,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 10:47:12,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 10:47:12,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 10:47:12,569 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 10:47:12,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 10:47:12,571 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 10:47:12,571 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 10:47:12,571 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 10:47:12,572 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 10:47:12,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 10:47:12,573 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 10:47:12,573 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 10:47:12,574 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-20 10:47:12,586 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 10:47:12,586 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 10:47:12,587 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 10:47:12,587 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 10:47:12,587 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 10:47:12,588 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 10:47:12,588 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 10:47:12,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 10:47:12,588 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 10:47:12,588 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 10:47:12,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 10:47:12,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 10:47:12,589 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 10:47:12,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 10:47:12,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 10:47:12,590 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 10:47:12,590 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 10:47:12,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 10:47:12,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 10:47:12,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 10:47:12,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 10:47:12,591 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 10:47:12,591 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 10:47:12,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 10:47:12,591 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 10:47:12,591 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 10:47:12,592 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer 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(__VERIFIER_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 -> 8886c64b3681fbefb03a9bbfbde441a46a138008 [2019-11-20 10:47:12,719 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 10:47:12,729 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 10:47:12,732 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 10:47:12,733 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 10:47:12,734 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 10:47:12,734 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i [2019-11-20 10:47:12,784 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/data/f280c0b74/e00c0a4fdbdc45ab837d9f173b40f546/FLAGe4f987285 [2019-11-20 10:47:13,604 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 10:47:13,605 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i [2019-11-20 10:47:13,647 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/data/f280c0b74/e00c0a4fdbdc45ab837d9f173b40f546/FLAGe4f987285 [2019-11-20 10:47:13,802 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/data/f280c0b74/e00c0a4fdbdc45ab837d9f173b40f546 [2019-11-20 10:47:13,804 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 10:47:13,806 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 10:47:13,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 10:47:13,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 10:47:13,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 10:47:13,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:47:13" (1/1) ... [2019-11-20 10:47:13,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53fec4a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:13, skipping insertion in model container [2019-11-20 10:47:13,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:47:13" (1/1) ... [2019-11-20 10:47:13,819 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 10:47:13,956 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 10:47:18,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:47:18,104 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 10:47:18,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:47:19,592 INFO L192 MainTranslator]: Completed translation [2019-11-20 10:47:19,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19 WrapperNode [2019-11-20 10:47:19,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 10:47:19,593 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 10:47:19,593 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 10:47:19,594 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 10:47:19,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... [2019-11-20 10:47:19,715 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... [2019-11-20 10:47:20,207 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 10:47:20,208 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 10:47:20,208 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 10:47:20,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 10:47:20,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... [2019-11-20 10:47:20,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... [2019-11-20 10:47:20,278 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... [2019-11-20 10:47:20,279 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... [2019-11-20 10:47:20,554 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... [2019-11-20 10:47:20,653 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... [2019-11-20 10:47:20,699 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... [2019-11-20 10:47:20,769 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 10:47:20,769 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 10:47:20,770 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 10:47:20,770 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 10:47:20,771 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 10:47:20,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 10:47:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-20 10:47:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-20 10:47:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 10:47:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 10:47:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 10:47:20,837 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 10:47:20,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 10:47:20,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 10:47:20,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-20 10:47:20,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 10:47:20,838 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-11-20 10:47:20,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 10:47:20,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 10:47:20,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 10:47:20,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 10:47:20,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 10:48:14,170 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#2: ldv_switch_2_#res := 0; [2019-11-20 10:48:14,171 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break: ldv_switch_1_#res := 0; [2019-11-20 10:48:14,171 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break#2: ldv_switch_0_#res := 0; [2019-11-20 10:48:14,172 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-11-20 10:48:14,173 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break: ldv_switch_2_#res := 0; [2019-11-20 10:48:14,174 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break: ldv_switch_0_#res := 0; [2019-11-20 10:48:14,176 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 10:48:14,176 INFO L285 CfgBuilder]: Removed 4502 assume(true) statements. [2019-11-20 10:48:14,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:48:14 BoogieIcfgContainer [2019-11-20 10:48:14,180 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 10:48:14,181 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 10:48:14,181 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 10:48:14,184 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 10:48:14,184 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 10:47:13" (1/3) ... [2019-11-20 10:48:14,184 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@258dece5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:48:14, skipping insertion in model container [2019-11-20 10:48:14,184 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:47:19" (2/3) ... [2019-11-20 10:48:14,185 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@258dece5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:48:14, skipping insertion in model container [2019-11-20 10:48:14,185 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:48:14" (3/3) ... [2019-11-20 10:48:14,186 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i [2019-11-20 10:48:14,195 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 10:48:14,205 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 61 error locations. [2019-11-20 10:48:14,216 INFO L249 AbstractCegarLoop]: Starting to check reachability of 61 error locations. [2019-11-20 10:48:14,254 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 10:48:14,254 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 10:48:14,254 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 10:48:14,254 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 10:48:14,254 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 10:48:14,254 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 10:48:14,254 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 10:48:14,254 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 10:48:14,333 INFO L276 IsEmpty]: Start isEmpty. Operand 5209 states. [2019-11-20 10:48:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-11-20 10:48:14,350 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:14,351 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:14,352 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:14,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:14,357 INFO L82 PathProgramCache]: Analyzing trace with hash -605749184, now seen corresponding path program 1 times [2019-11-20 10:48:14,364 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:14,365 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840584863] [2019-11-20 10:48:14,365 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:15,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:48:15,076 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840584863] [2019-11-20 10:48:15,076 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:15,077 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:15,077 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434759110] [2019-11-20 10:48:15,081 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:48:15,082 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:15,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:48:15,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:15,097 INFO L87 Difference]: Start difference. First operand 5209 states. Second operand 3 states. [2019-11-20 10:48:16,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:16,625 INFO L93 Difference]: Finished difference Result 13396 states and 19354 transitions. [2019-11-20 10:48:16,625 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:48:16,627 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2019-11-20 10:48:16,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:16,698 INFO L225 Difference]: With dead ends: 13396 [2019-11-20 10:48:16,698 INFO L226 Difference]: Without dead ends: 8175 [2019-11-20 10:48:16,718 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:16,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8175 states. [2019-11-20 10:48:16,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8175 to 8143. [2019-11-20 10:48:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8143 states. [2019-11-20 10:48:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8143 states to 8143 states and 10779 transitions. [2019-11-20 10:48:17,031 INFO L78 Accepts]: Start accepts. Automaton has 8143 states and 10779 transitions. Word has length 101 [2019-11-20 10:48:17,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:17,032 INFO L462 AbstractCegarLoop]: Abstraction has 8143 states and 10779 transitions. [2019-11-20 10:48:17,032 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:48:17,032 INFO L276 IsEmpty]: Start isEmpty. Operand 8143 states and 10779 transitions. [2019-11-20 10:48:17,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-11-20 10:48:17,038 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:17,039 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:17,039 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:17,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:17,040 INFO L82 PathProgramCache]: Analyzing trace with hash 1365617877, now seen corresponding path program 1 times [2019-11-20 10:48:17,040 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:17,040 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1295455054] [2019-11-20 10:48:17,041 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:17,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:48:17,403 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1295455054] [2019-11-20 10:48:17,404 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:17,404 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:17,404 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [379513935] [2019-11-20 10:48:17,407 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:48:17,407 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:17,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:48:17,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:17,408 INFO L87 Difference]: Start difference. First operand 8143 states and 10779 transitions. Second operand 3 states. [2019-11-20 10:48:18,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:18,803 INFO L93 Difference]: Finished difference Result 23511 states and 31205 transitions. [2019-11-20 10:48:18,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:48:18,803 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2019-11-20 10:48:18,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:18,886 INFO L225 Difference]: With dead ends: 23511 [2019-11-20 10:48:18,886 INFO L226 Difference]: Without dead ends: 15588 [2019-11-20 10:48:18,901 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:18,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15588 states. [2019-11-20 10:48:19,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15588 to 15142. [2019-11-20 10:48:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15142 states. [2019-11-20 10:48:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15142 states to 15142 states and 20194 transitions. [2019-11-20 10:48:19,392 INFO L78 Accepts]: Start accepts. Automaton has 15142 states and 20194 transitions. Word has length 101 [2019-11-20 10:48:19,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:19,397 INFO L462 AbstractCegarLoop]: Abstraction has 15142 states and 20194 transitions. [2019-11-20 10:48:19,399 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:48:19,399 INFO L276 IsEmpty]: Start isEmpty. Operand 15142 states and 20194 transitions. [2019-11-20 10:48:19,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2019-11-20 10:48:19,406 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:19,406 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:19,407 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:19,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:19,408 INFO L82 PathProgramCache]: Analyzing trace with hash 1713874760, now seen corresponding path program 1 times [2019-11-20 10:48:19,411 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:19,411 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1795113743] [2019-11-20 10:48:19,411 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:19,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:48:19,710 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1795113743] [2019-11-20 10:48:19,710 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:19,711 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:19,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350290459] [2019-11-20 10:48:19,712 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:48:19,712 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:19,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:48:19,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:19,719 INFO L87 Difference]: Start difference. First operand 15142 states and 20194 transitions. Second operand 3 states. [2019-11-20 10:48:21,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:21,617 INFO L93 Difference]: Finished difference Result 26577 states and 35461 transitions. [2019-11-20 10:48:21,617 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:48:21,617 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 113 [2019-11-20 10:48:21,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:21,658 INFO L225 Difference]: With dead ends: 26577 [2019-11-20 10:48:21,658 INFO L226 Difference]: Without dead ends: 11655 [2019-11-20 10:48:21,678 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:21,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11655 states. [2019-11-20 10:48:21,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11655 to 11565. [2019-11-20 10:48:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11565 states. [2019-11-20 10:48:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11565 states to 11565 states and 15389 transitions. [2019-11-20 10:48:21,937 INFO L78 Accepts]: Start accepts. Automaton has 11565 states and 15389 transitions. Word has length 113 [2019-11-20 10:48:21,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:21,939 INFO L462 AbstractCegarLoop]: Abstraction has 11565 states and 15389 transitions. [2019-11-20 10:48:21,939 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:48:21,939 INFO L276 IsEmpty]: Start isEmpty. Operand 11565 states and 15389 transitions. [2019-11-20 10:48:21,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-11-20 10:48:21,942 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:21,942 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:21,942 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:21,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:21,943 INFO L82 PathProgramCache]: Analyzing trace with hash -1146638227, now seen corresponding path program 1 times [2019-11-20 10:48:21,943 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:21,943 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1584604873] [2019-11-20 10:48:21,944 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:22,200 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:48:22,200 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1584604873] [2019-11-20 10:48:22,200 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:22,200 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:22,200 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653140068] [2019-11-20 10:48:22,201 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:48:22,201 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:22,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:48:22,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:22,202 INFO L87 Difference]: Start difference. First operand 11565 states and 15389 transitions. Second operand 3 states. [2019-11-20 10:48:23,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:23,737 INFO L93 Difference]: Finished difference Result 30227 states and 40368 transitions. [2019-11-20 10:48:23,738 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:48:23,738 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2019-11-20 10:48:23,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:23,774 INFO L225 Difference]: With dead ends: 30227 [2019-11-20 10:48:23,774 INFO L226 Difference]: Without dead ends: 20692 [2019-11-20 10:48:23,791 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:23,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20692 states. [2019-11-20 10:48:24,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20692 to 20660. [2019-11-20 10:48:24,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20660 states. [2019-11-20 10:48:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20660 states to 20660 states and 27618 transitions. [2019-11-20 10:48:24,242 INFO L78 Accepts]: Start accepts. Automaton has 20660 states and 27618 transitions. Word has length 128 [2019-11-20 10:48:24,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:24,242 INFO L462 AbstractCegarLoop]: Abstraction has 20660 states and 27618 transitions. [2019-11-20 10:48:24,242 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:48:24,242 INFO L276 IsEmpty]: Start isEmpty. Operand 20660 states and 27618 transitions. [2019-11-20 10:48:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-11-20 10:48:24,245 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:24,246 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:24,247 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:24,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:24,248 INFO L82 PathProgramCache]: Analyzing trace with hash 1559981167, now seen corresponding path program 1 times [2019-11-20 10:48:24,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:24,248 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1434664045] [2019-11-20 10:48:24,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:24,470 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:48:24,470 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1434664045] [2019-11-20 10:48:24,471 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:24,471 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:24,471 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1488173102] [2019-11-20 10:48:24,472 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:48:24,472 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:24,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:48:24,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:24,472 INFO L87 Difference]: Start difference. First operand 20660 states and 27618 transitions. Second operand 3 states. [2019-11-20 10:48:26,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:26,699 INFO L93 Difference]: Finished difference Result 48421 states and 64834 transitions. [2019-11-20 10:48:26,699 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:48:26,699 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2019-11-20 10:48:26,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:26,757 INFO L225 Difference]: With dead ends: 48421 [2019-11-20 10:48:26,757 INFO L226 Difference]: Without dead ends: 29791 [2019-11-20 10:48:26,789 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:26,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29791 states. [2019-11-20 10:48:27,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29791 to 29732. [2019-11-20 10:48:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29732 states. [2019-11-20 10:48:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29732 states to 29732 states and 39824 transitions. [2019-11-20 10:48:27,434 INFO L78 Accepts]: Start accepts. Automaton has 29732 states and 39824 transitions. Word has length 128 [2019-11-20 10:48:27,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:27,434 INFO L462 AbstractCegarLoop]: Abstraction has 29732 states and 39824 transitions. [2019-11-20 10:48:27,434 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:48:27,435 INFO L276 IsEmpty]: Start isEmpty. Operand 29732 states and 39824 transitions. [2019-11-20 10:48:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2019-11-20 10:48:27,438 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:27,438 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:27,439 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:27,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:27,439 INFO L82 PathProgramCache]: Analyzing trace with hash 1174600692, now seen corresponding path program 1 times [2019-11-20 10:48:27,439 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:27,440 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648804602] [2019-11-20 10:48:27,440 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:27,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:27,797 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648804602] [2019-11-20 10:48:27,798 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:27,798 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:27,798 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740571634] [2019-11-20 10:48:27,798 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:27,799 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:27,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:27,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:27,799 INFO L87 Difference]: Start difference. First operand 29732 states and 39824 transitions. Second operand 4 states. [2019-11-20 10:48:28,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:28,845 INFO L93 Difference]: Finished difference Result 29732 states and 39824 transitions. [2019-11-20 10:48:28,845 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:28,846 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 129 [2019-11-20 10:48:28,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:28,898 INFO L225 Difference]: With dead ends: 29732 [2019-11-20 10:48:28,899 INFO L226 Difference]: Without dead ends: 29726 [2019-11-20 10:48:28,904 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:28,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29726 states. [2019-11-20 10:48:29,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29726 to 29726. [2019-11-20 10:48:29,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29726 states. [2019-11-20 10:48:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29726 states to 29726 states and 39818 transitions. [2019-11-20 10:48:29,535 INFO L78 Accepts]: Start accepts. Automaton has 29726 states and 39818 transitions. Word has length 129 [2019-11-20 10:48:29,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:29,536 INFO L462 AbstractCegarLoop]: Abstraction has 29726 states and 39818 transitions. [2019-11-20 10:48:29,538 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 29726 states and 39818 transitions. [2019-11-20 10:48:29,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2019-11-20 10:48:29,541 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:29,542 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:29,542 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:29,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:29,543 INFO L82 PathProgramCache]: Analyzing trace with hash -784967625, now seen corresponding path program 1 times [2019-11-20 10:48:29,543 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:29,544 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [47881279] [2019-11-20 10:48:29,544 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:29,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:29,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:29,888 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [47881279] [2019-11-20 10:48:29,889 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:29,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:29,889 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225676975] [2019-11-20 10:48:29,889 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:29,890 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:29,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:29,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:29,890 INFO L87 Difference]: Start difference. First operand 29726 states and 39818 transitions. Second operand 4 states. [2019-11-20 10:48:30,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:30,592 INFO L93 Difference]: Finished difference Result 29726 states and 39818 transitions. [2019-11-20 10:48:30,592 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:30,592 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 131 [2019-11-20 10:48:30,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:30,649 INFO L225 Difference]: With dead ends: 29726 [2019-11-20 10:48:30,650 INFO L226 Difference]: Without dead ends: 29720 [2019-11-20 10:48:30,660 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:30,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29720 states. [2019-11-20 10:48:31,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29720 to 29720. [2019-11-20 10:48:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29720 states. [2019-11-20 10:48:31,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29720 states to 29720 states and 39812 transitions. [2019-11-20 10:48:31,324 INFO L78 Accepts]: Start accepts. Automaton has 29720 states and 39812 transitions. Word has length 131 [2019-11-20 10:48:31,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:31,325 INFO L462 AbstractCegarLoop]: Abstraction has 29720 states and 39812 transitions. [2019-11-20 10:48:31,325 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 29720 states and 39812 transitions. [2019-11-20 10:48:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-11-20 10:48:31,329 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:31,330 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:31,331 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:31,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:31,331 INFO L82 PathProgramCache]: Analyzing trace with hash 1560523002, now seen corresponding path program 1 times [2019-11-20 10:48:31,331 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:31,332 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031508343] [2019-11-20 10:48:31,332 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:31,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:31,636 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031508343] [2019-11-20 10:48:31,636 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:31,637 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:31,637 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [305828354] [2019-11-20 10:48:31,637 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:31,637 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:31,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:31,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:31,638 INFO L87 Difference]: Start difference. First operand 29720 states and 39812 transitions. Second operand 4 states. [2019-11-20 10:48:32,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:32,360 INFO L93 Difference]: Finished difference Result 29720 states and 39812 transitions. [2019-11-20 10:48:32,360 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:32,360 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 133 [2019-11-20 10:48:32,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:32,420 INFO L225 Difference]: With dead ends: 29720 [2019-11-20 10:48:32,420 INFO L226 Difference]: Without dead ends: 29714 [2019-11-20 10:48:32,429 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:32,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29714 states. [2019-11-20 10:48:33,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29714 to 29714. [2019-11-20 10:48:33,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29714 states. [2019-11-20 10:48:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29714 states to 29714 states and 39806 transitions. [2019-11-20 10:48:33,138 INFO L78 Accepts]: Start accepts. Automaton has 29714 states and 39806 transitions. Word has length 133 [2019-11-20 10:48:33,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:33,138 INFO L462 AbstractCegarLoop]: Abstraction has 29714 states and 39806 transitions. [2019-11-20 10:48:33,138 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 29714 states and 39806 transitions. [2019-11-20 10:48:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2019-11-20 10:48:33,145 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:33,145 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:33,145 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:33,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:33,146 INFO L82 PathProgramCache]: Analyzing trace with hash 719185469, now seen corresponding path program 1 times [2019-11-20 10:48:33,146 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:33,146 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915606135] [2019-11-20 10:48:33,146 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:33,420 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915606135] [2019-11-20 10:48:33,420 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:33,421 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:33,421 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834687751] [2019-11-20 10:48:33,421 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:33,422 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:33,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:33,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:33,422 INFO L87 Difference]: Start difference. First operand 29714 states and 39806 transitions. Second operand 4 states. [2019-11-20 10:48:34,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:34,221 INFO L93 Difference]: Finished difference Result 29714 states and 39806 transitions. [2019-11-20 10:48:34,222 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:34,222 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 135 [2019-11-20 10:48:34,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:34,277 INFO L225 Difference]: With dead ends: 29714 [2019-11-20 10:48:34,278 INFO L226 Difference]: Without dead ends: 29708 [2019-11-20 10:48:34,286 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:34,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29708 states. [2019-11-20 10:48:34,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29708 to 29708. [2019-11-20 10:48:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29708 states. [2019-11-20 10:48:34,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29708 states to 29708 states and 39800 transitions. [2019-11-20 10:48:34,997 INFO L78 Accepts]: Start accepts. Automaton has 29708 states and 39800 transitions. Word has length 135 [2019-11-20 10:48:34,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:34,997 INFO L462 AbstractCegarLoop]: Abstraction has 29708 states and 39800 transitions. [2019-11-20 10:48:34,997 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:34,997 INFO L276 IsEmpty]: Start isEmpty. Operand 29708 states and 39800 transitions. [2019-11-20 10:48:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-11-20 10:48:35,003 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:35,003 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:35,003 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:35,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:35,004 INFO L82 PathProgramCache]: Analyzing trace with hash -352331776, now seen corresponding path program 1 times [2019-11-20 10:48:35,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:35,004 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088235545] [2019-11-20 10:48:35,005 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:35,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:35,508 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088235545] [2019-11-20 10:48:35,509 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:35,509 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:35,509 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662009630] [2019-11-20 10:48:35,510 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:35,510 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:35,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:35,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:35,510 INFO L87 Difference]: Start difference. First operand 29708 states and 39800 transitions. Second operand 4 states. [2019-11-20 10:48:36,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:36,348 INFO L93 Difference]: Finished difference Result 29708 states and 39800 transitions. [2019-11-20 10:48:36,348 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:36,349 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 137 [2019-11-20 10:48:36,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:36,405 INFO L225 Difference]: With dead ends: 29708 [2019-11-20 10:48:36,405 INFO L226 Difference]: Without dead ends: 29702 [2019-11-20 10:48:36,414 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:36,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29702 states. [2019-11-20 10:48:37,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29702 to 29702. [2019-11-20 10:48:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29702 states. [2019-11-20 10:48:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29702 states to 29702 states and 39794 transitions. [2019-11-20 10:48:37,242 INFO L78 Accepts]: Start accepts. Automaton has 29702 states and 39794 transitions. Word has length 137 [2019-11-20 10:48:37,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:37,243 INFO L462 AbstractCegarLoop]: Abstraction has 29702 states and 39794 transitions. [2019-11-20 10:48:37,243 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 29702 states and 39794 transitions. [2019-11-20 10:48:37,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2019-11-20 10:48:37,247 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:37,248 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:37,248 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:37,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:37,249 INFO L82 PathProgramCache]: Analyzing trace with hash 711747139, now seen corresponding path program 1 times [2019-11-20 10:48:37,249 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:37,249 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383274891] [2019-11-20 10:48:37,249 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:37,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:37,515 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [383274891] [2019-11-20 10:48:37,515 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:37,515 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:37,515 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298241681] [2019-11-20 10:48:37,516 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:37,516 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:37,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:37,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:37,517 INFO L87 Difference]: Start difference. First operand 29702 states and 39794 transitions. Second operand 4 states. [2019-11-20 10:48:38,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:38,206 INFO L93 Difference]: Finished difference Result 29702 states and 39794 transitions. [2019-11-20 10:48:38,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:38,207 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 139 [2019-11-20 10:48:38,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:38,234 INFO L225 Difference]: With dead ends: 29702 [2019-11-20 10:48:38,234 INFO L226 Difference]: Without dead ends: 29696 [2019-11-20 10:48:38,242 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:38,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29696 states. [2019-11-20 10:48:38,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29696 to 29696. [2019-11-20 10:48:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29696 states. [2019-11-20 10:48:38,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29696 states to 29696 states and 39788 transitions. [2019-11-20 10:48:38,922 INFO L78 Accepts]: Start accepts. Automaton has 29696 states and 39788 transitions. Word has length 139 [2019-11-20 10:48:38,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:38,923 INFO L462 AbstractCegarLoop]: Abstraction has 29696 states and 39788 transitions. [2019-11-20 10:48:38,923 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 29696 states and 39788 transitions. [2019-11-20 10:48:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-11-20 10:48:38,932 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:38,932 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:38,932 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:38,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:38,933 INFO L82 PathProgramCache]: Analyzing trace with hash 1089368326, now seen corresponding path program 1 times [2019-11-20 10:48:38,933 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:38,933 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815294473] [2019-11-20 10:48:38,934 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:39,179 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815294473] [2019-11-20 10:48:39,179 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:39,179 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:39,179 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768429571] [2019-11-20 10:48:39,180 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:39,180 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:39,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:39,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:39,181 INFO L87 Difference]: Start difference. First operand 29696 states and 39788 transitions. Second operand 4 states. [2019-11-20 10:48:39,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:39,992 INFO L93 Difference]: Finished difference Result 29696 states and 39788 transitions. [2019-11-20 10:48:39,993 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:39,993 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 141 [2019-11-20 10:48:39,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:40,022 INFO L225 Difference]: With dead ends: 29696 [2019-11-20 10:48:40,022 INFO L226 Difference]: Without dead ends: 29690 [2019-11-20 10:48:40,029 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:40,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29690 states. [2019-11-20 10:48:41,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29690 to 29690. [2019-11-20 10:48:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29690 states. [2019-11-20 10:48:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29690 states to 29690 states and 39782 transitions. [2019-11-20 10:48:41,077 INFO L78 Accepts]: Start accepts. Automaton has 29690 states and 39782 transitions. Word has length 141 [2019-11-20 10:48:41,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:41,077 INFO L462 AbstractCegarLoop]: Abstraction has 29690 states and 39782 transitions. [2019-11-20 10:48:41,077 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 29690 states and 39782 transitions. [2019-11-20 10:48:41,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-11-20 10:48:41,083 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:41,083 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:41,084 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:41,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:41,084 INFO L82 PathProgramCache]: Analyzing trace with hash -1088890807, now seen corresponding path program 1 times [2019-11-20 10:48:41,084 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:41,085 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816237043] [2019-11-20 10:48:41,085 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:41,336 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1816237043] [2019-11-20 10:48:41,336 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:41,336 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:41,336 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [680204989] [2019-11-20 10:48:41,337 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:41,337 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:41,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:41,337 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:41,338 INFO L87 Difference]: Start difference. First operand 29690 states and 39782 transitions. Second operand 4 states. [2019-11-20 10:48:42,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:42,206 INFO L93 Difference]: Finished difference Result 29690 states and 39782 transitions. [2019-11-20 10:48:42,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:42,207 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2019-11-20 10:48:42,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:42,236 INFO L225 Difference]: With dead ends: 29690 [2019-11-20 10:48:42,237 INFO L226 Difference]: Without dead ends: 29684 [2019-11-20 10:48:42,244 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:42,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29684 states. [2019-11-20 10:48:42,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29684 to 29684. [2019-11-20 10:48:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29684 states. [2019-11-20 10:48:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29684 states to 29684 states and 39776 transitions. [2019-11-20 10:48:42,932 INFO L78 Accepts]: Start accepts. Automaton has 29684 states and 39776 transitions. Word has length 143 [2019-11-20 10:48:42,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:42,932 INFO L462 AbstractCegarLoop]: Abstraction has 29684 states and 39776 transitions. [2019-11-20 10:48:42,932 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 29684 states and 39776 transitions. [2019-11-20 10:48:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-11-20 10:48:42,937 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:42,937 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:42,938 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:42,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:42,938 INFO L82 PathProgramCache]: Analyzing trace with hash 1548123148, now seen corresponding path program 1 times [2019-11-20 10:48:42,938 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:42,939 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1141350434] [2019-11-20 10:48:42,939 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:43,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:43,190 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1141350434] [2019-11-20 10:48:43,190 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:43,190 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:43,190 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180920073] [2019-11-20 10:48:43,191 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:43,191 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:43,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:43,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:43,191 INFO L87 Difference]: Start difference. First operand 29684 states and 39776 transitions. Second operand 4 states. [2019-11-20 10:48:43,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:43,930 INFO L93 Difference]: Finished difference Result 29684 states and 39776 transitions. [2019-11-20 10:48:43,930 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:43,931 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 145 [2019-11-20 10:48:43,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:43,956 INFO L225 Difference]: With dead ends: 29684 [2019-11-20 10:48:43,957 INFO L226 Difference]: Without dead ends: 29678 [2019-11-20 10:48:43,964 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:43,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29678 states. [2019-11-20 10:48:44,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29678 to 29678. [2019-11-20 10:48:44,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29678 states. [2019-11-20 10:48:44,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29678 states to 29678 states and 39770 transitions. [2019-11-20 10:48:44,662 INFO L78 Accepts]: Start accepts. Automaton has 29678 states and 39770 transitions. Word has length 145 [2019-11-20 10:48:44,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:44,663 INFO L462 AbstractCegarLoop]: Abstraction has 29678 states and 39770 transitions. [2019-11-20 10:48:44,663 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:44,663 INFO L276 IsEmpty]: Start isEmpty. Operand 29678 states and 39770 transitions. [2019-11-20 10:48:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2019-11-20 10:48:44,667 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:44,668 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:44,668 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:44,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:44,669 INFO L82 PathProgramCache]: Analyzing trace with hash 1687829583, now seen corresponding path program 1 times [2019-11-20 10:48:44,669 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:44,669 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841874320] [2019-11-20 10:48:44,669 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:44,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:44,912 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1841874320] [2019-11-20 10:48:44,913 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:44,913 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:44,913 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [62551746] [2019-11-20 10:48:44,914 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:44,914 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:44,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:44,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:44,914 INFO L87 Difference]: Start difference. First operand 29678 states and 39770 transitions. Second operand 4 states. [2019-11-20 10:48:46,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:46,044 INFO L93 Difference]: Finished difference Result 29678 states and 39770 transitions. [2019-11-20 10:48:46,045 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:46,045 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2019-11-20 10:48:46,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:46,068 INFO L225 Difference]: With dead ends: 29678 [2019-11-20 10:48:46,068 INFO L226 Difference]: Without dead ends: 29672 [2019-11-20 10:48:46,073 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:46,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29672 states. [2019-11-20 10:48:46,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29672 to 29672. [2019-11-20 10:48:46,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29672 states. [2019-11-20 10:48:46,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29672 states to 29672 states and 39764 transitions. [2019-11-20 10:48:46,804 INFO L78 Accepts]: Start accepts. Automaton has 29672 states and 39764 transitions. Word has length 147 [2019-11-20 10:48:46,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:46,804 INFO L462 AbstractCegarLoop]: Abstraction has 29672 states and 39764 transitions. [2019-11-20 10:48:46,805 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 29672 states and 39764 transitions. [2019-11-20 10:48:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-11-20 10:48:46,809 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:46,809 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:46,809 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:46,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:46,810 INFO L82 PathProgramCache]: Analyzing trace with hash -1493239534, now seen corresponding path program 1 times [2019-11-20 10:48:46,810 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:46,810 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782861026] [2019-11-20 10:48:46,810 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:47,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:47,049 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782861026] [2019-11-20 10:48:47,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:47,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:47,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763162489] [2019-11-20 10:48:47,053 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:47,053 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:47,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:47,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:47,053 INFO L87 Difference]: Start difference. First operand 29672 states and 39764 transitions. Second operand 4 states. [2019-11-20 10:48:47,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:47,843 INFO L93 Difference]: Finished difference Result 29672 states and 39764 transitions. [2019-11-20 10:48:47,844 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:47,844 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2019-11-20 10:48:47,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:47,868 INFO L225 Difference]: With dead ends: 29672 [2019-11-20 10:48:47,868 INFO L226 Difference]: Without dead ends: 29666 [2019-11-20 10:48:47,874 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:47,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29666 states. [2019-11-20 10:48:48,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29666 to 29666. [2019-11-20 10:48:48,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29666 states. [2019-11-20 10:48:48,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29666 states to 29666 states and 39758 transitions. [2019-11-20 10:48:48,634 INFO L78 Accepts]: Start accepts. Automaton has 29666 states and 39758 transitions. Word has length 149 [2019-11-20 10:48:48,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:48,635 INFO L462 AbstractCegarLoop]: Abstraction has 29666 states and 39758 transitions. [2019-11-20 10:48:48,635 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:48,635 INFO L276 IsEmpty]: Start isEmpty. Operand 29666 states and 39758 transitions. [2019-11-20 10:48:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2019-11-20 10:48:48,639 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:48,639 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:48,639 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:48,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:48,640 INFO L82 PathProgramCache]: Analyzing trace with hash -1052033605, now seen corresponding path program 1 times [2019-11-20 10:48:48,640 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:48,640 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728510700] [2019-11-20 10:48:48,640 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:48,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:48,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:48:48,840 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728510700] [2019-11-20 10:48:48,840 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:48,840 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:48,841 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292969357] [2019-11-20 10:48:48,841 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:48:48,841 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:48,841 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:48:48,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:48,842 INFO L87 Difference]: Start difference. First operand 29666 states and 39758 transitions. Second operand 3 states. [2019-11-20 10:48:51,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:51,236 INFO L93 Difference]: Finished difference Result 62875 states and 84361 transitions. [2019-11-20 10:48:51,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:48:51,236 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 150 [2019-11-20 10:48:51,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:51,264 INFO L225 Difference]: With dead ends: 62875 [2019-11-20 10:48:51,264 INFO L226 Difference]: Without dead ends: 35239 [2019-11-20 10:48:51,294 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:48:51,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35239 states. [2019-11-20 10:48:52,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35239 to 35162. [2019-11-20 10:48:52,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35162 states. [2019-11-20 10:48:52,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35162 states to 35162 states and 47160 transitions. [2019-11-20 10:48:52,209 INFO L78 Accepts]: Start accepts. Automaton has 35162 states and 47160 transitions. Word has length 150 [2019-11-20 10:48:52,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:52,210 INFO L462 AbstractCegarLoop]: Abstraction has 35162 states and 47160 transitions. [2019-11-20 10:48:52,210 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:48:52,210 INFO L276 IsEmpty]: Start isEmpty. Operand 35162 states and 47160 transitions. [2019-11-20 10:48:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2019-11-20 10:48:52,213 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:52,214 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:52,214 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:52,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:52,214 INFO L82 PathProgramCache]: Analyzing trace with hash -483945899, now seen corresponding path program 1 times [2019-11-20 10:48:52,215 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:52,215 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959674667] [2019-11-20 10:48:52,215 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:52,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:52,463 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959674667] [2019-11-20 10:48:52,463 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:52,463 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:52,463 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963406749] [2019-11-20 10:48:52,464 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:52,466 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:52,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:52,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:52,469 INFO L87 Difference]: Start difference. First operand 35162 states and 47160 transitions. Second operand 4 states. [2019-11-20 10:48:53,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:53,504 INFO L93 Difference]: Finished difference Result 35162 states and 47160 transitions. [2019-11-20 10:48:53,505 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:53,505 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 151 [2019-11-20 10:48:53,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:53,533 INFO L225 Difference]: With dead ends: 35162 [2019-11-20 10:48:53,534 INFO L226 Difference]: Without dead ends: 35156 [2019-11-20 10:48:53,541 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:53,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35156 states. [2019-11-20 10:48:54,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35156 to 35156. [2019-11-20 10:48:54,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35156 states. [2019-11-20 10:48:54,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35156 states to 35156 states and 47154 transitions. [2019-11-20 10:48:54,980 INFO L78 Accepts]: Start accepts. Automaton has 35156 states and 47154 transitions. Word has length 151 [2019-11-20 10:48:54,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:54,980 INFO L462 AbstractCegarLoop]: Abstraction has 35156 states and 47154 transitions. [2019-11-20 10:48:54,980 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:54,980 INFO L276 IsEmpty]: Start isEmpty. Operand 35156 states and 47154 transitions. [2019-11-20 10:48:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2019-11-20 10:48:54,984 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:54,984 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:54,984 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:54,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:54,985 INFO L82 PathProgramCache]: Analyzing trace with hash -1215371240, now seen corresponding path program 1 times [2019-11-20 10:48:54,985 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:54,985 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [443991977] [2019-11-20 10:48:54,986 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:55,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:55,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:55,226 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [443991977] [2019-11-20 10:48:55,226 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:55,226 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:55,226 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723821459] [2019-11-20 10:48:55,227 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:55,227 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:55,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:55,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:55,228 INFO L87 Difference]: Start difference. First operand 35156 states and 47154 transitions. Second operand 4 states. [2019-11-20 10:48:56,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:56,558 INFO L93 Difference]: Finished difference Result 35156 states and 47154 transitions. [2019-11-20 10:48:56,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:56,559 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2019-11-20 10:48:56,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:56,588 INFO L225 Difference]: With dead ends: 35156 [2019-11-20 10:48:56,588 INFO L226 Difference]: Without dead ends: 35150 [2019-11-20 10:48:56,595 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:56,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35150 states. [2019-11-20 10:48:57,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35150 to 35150. [2019-11-20 10:48:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35150 states. [2019-11-20 10:48:57,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35150 states to 35150 states and 47148 transitions. [2019-11-20 10:48:57,606 INFO L78 Accepts]: Start accepts. Automaton has 35150 states and 47148 transitions. Word has length 153 [2019-11-20 10:48:57,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:48:57,606 INFO L462 AbstractCegarLoop]: Abstraction has 35150 states and 47148 transitions. [2019-11-20 10:48:57,606 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:48:57,606 INFO L276 IsEmpty]: Start isEmpty. Operand 35150 states and 47148 transitions. [2019-11-20 10:48:57,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2019-11-20 10:48:57,610 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:48:57,610 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:48:57,610 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:48:57,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:48:57,611 INFO L82 PathProgramCache]: Analyzing trace with hash 259512923, now seen corresponding path program 1 times [2019-11-20 10:48:57,611 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:48:57,611 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475774266] [2019-11-20 10:48:57,611 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:48:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:48:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:48:57,832 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475774266] [2019-11-20 10:48:57,832 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:48:57,832 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:48:57,833 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1067736227] [2019-11-20 10:48:57,833 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:48:57,833 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:48:57,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:48:57,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:48:57,834 INFO L87 Difference]: Start difference. First operand 35150 states and 47148 transitions. Second operand 4 states. [2019-11-20 10:48:59,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:48:59,379 INFO L93 Difference]: Finished difference Result 35150 states and 47148 transitions. [2019-11-20 10:48:59,379 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:48:59,379 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 155 [2019-11-20 10:48:59,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:48:59,406 INFO L225 Difference]: With dead ends: 35150 [2019-11-20 10:48:59,406 INFO L226 Difference]: Without dead ends: 35144 [2019-11-20 10:48:59,412 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:48:59,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35144 states. [2019-11-20 10:49:00,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35144 to 35144. [2019-11-20 10:49:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35144 states. [2019-11-20 10:49:00,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35144 states to 35144 states and 47142 transitions. [2019-11-20 10:49:00,438 INFO L78 Accepts]: Start accepts. Automaton has 35144 states and 47142 transitions. Word has length 155 [2019-11-20 10:49:00,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:49:00,439 INFO L462 AbstractCegarLoop]: Abstraction has 35144 states and 47142 transitions. [2019-11-20 10:49:00,439 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:49:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 35144 states and 47142 transitions. [2019-11-20 10:49:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-11-20 10:49:00,443 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:49:00,443 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:49:00,443 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:49:00,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:49:00,444 INFO L82 PathProgramCache]: Analyzing trace with hash 283986206, now seen corresponding path program 1 times [2019-11-20 10:49:00,444 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:49:00,444 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806120569] [2019-11-20 10:49:00,444 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:49:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:49:00,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 10:49:00,668 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806120569] [2019-11-20 10:49:00,668 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:49:00,668 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:49:00,668 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499766261] [2019-11-20 10:49:00,669 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:49:00,669 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:49:00,669 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:49:00,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:49:00,670 INFO L87 Difference]: Start difference. First operand 35144 states and 47142 transitions. Second operand 4 states. [2019-11-20 10:49:01,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:49:01,727 INFO L93 Difference]: Finished difference Result 35144 states and 47142 transitions. [2019-11-20 10:49:01,728 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:49:01,728 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 157 [2019-11-20 10:49:01,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:49:01,757 INFO L225 Difference]: With dead ends: 35144 [2019-11-20 10:49:01,757 INFO L226 Difference]: Without dead ends: 35021 [2019-11-20 10:49:01,764 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:49:01,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35021 states. [2019-11-20 10:49:05,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35021 to 35021. [2019-11-20 10:49:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35021 states. [2019-11-20 10:49:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35021 states to 35021 states and 46998 transitions. [2019-11-20 10:49:05,522 INFO L78 Accepts]: Start accepts. Automaton has 35021 states and 46998 transitions. Word has length 157 [2019-11-20 10:49:05,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:49:05,522 INFO L462 AbstractCegarLoop]: Abstraction has 35021 states and 46998 transitions. [2019-11-20 10:49:05,522 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:49:05,523 INFO L276 IsEmpty]: Start isEmpty. Operand 35021 states and 46998 transitions. [2019-11-20 10:49:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2019-11-20 10:49:05,531 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:49:05,531 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:49:05,531 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:49:05,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:49:05,532 INFO L82 PathProgramCache]: Analyzing trace with hash -1495526012, now seen corresponding path program 1 times [2019-11-20 10:49:05,532 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:49:05,532 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965383668] [2019-11-20 10:49:05,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:49:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:49:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-20 10:49:05,737 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965383668] [2019-11-20 10:49:05,737 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:49:05,737 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:49:05,737 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499707195] [2019-11-20 10:49:05,738 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:49:05,738 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:49:05,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:49:05,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:05,738 INFO L87 Difference]: Start difference. First operand 35021 states and 46998 transitions. Second operand 3 states. [2019-11-20 10:49:08,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:49:08,330 INFO L93 Difference]: Finished difference Result 73500 states and 98725 transitions. [2019-11-20 10:49:08,332 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:49:08,332 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2019-11-20 10:49:08,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:49:08,374 INFO L225 Difference]: With dead ends: 73500 [2019-11-20 10:49:08,374 INFO L226 Difference]: Without dead ends: 40509 [2019-11-20 10:49:08,404 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:08,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40509 states. [2019-11-20 10:49:09,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40509 to 40493. [2019-11-20 10:49:09,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40493 states. [2019-11-20 10:49:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40493 states to 40493 states and 54368 transitions. [2019-11-20 10:49:09,992 INFO L78 Accepts]: Start accepts. Automaton has 40493 states and 54368 transitions. Word has length 192 [2019-11-20 10:49:09,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:49:09,992 INFO L462 AbstractCegarLoop]: Abstraction has 40493 states and 54368 transitions. [2019-11-20 10:49:09,992 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:49:09,992 INFO L276 IsEmpty]: Start isEmpty. Operand 40493 states and 54368 transitions. [2019-11-20 10:49:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2019-11-20 10:49:10,001 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:49:10,001 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:49:10,001 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:49:10,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:49:10,002 INFO L82 PathProgramCache]: Analyzing trace with hash -109322618, now seen corresponding path program 1 times [2019-11-20 10:49:10,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:49:10,002 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216654350] [2019-11-20 10:49:10,002 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:49:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:49:10,201 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-20 10:49:10,202 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216654350] [2019-11-20 10:49:10,202 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:49:10,202 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:49:10,203 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371537317] [2019-11-20 10:49:10,204 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:49:10,204 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:49:10,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:49:10,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:10,205 INFO L87 Difference]: Start difference. First operand 40493 states and 54368 transitions. Second operand 3 states. [2019-11-20 10:49:12,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:49:12,665 INFO L93 Difference]: Finished difference Result 84462 states and 113501 transitions. [2019-11-20 10:49:12,665 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:49:12,665 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2019-11-20 10:49:12,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:49:12,707 INFO L225 Difference]: With dead ends: 84462 [2019-11-20 10:49:12,707 INFO L226 Difference]: Without dead ends: 45999 [2019-11-20 10:49:12,740 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:12,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45999 states. [2019-11-20 10:49:14,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45999 to 45983. [2019-11-20 10:49:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45983 states. [2019-11-20 10:49:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45983 states to 45983 states and 61756 transitions. [2019-11-20 10:49:14,542 INFO L78 Accepts]: Start accepts. Automaton has 45983 states and 61756 transitions. Word has length 192 [2019-11-20 10:49:14,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:49:14,542 INFO L462 AbstractCegarLoop]: Abstraction has 45983 states and 61756 transitions. [2019-11-20 10:49:14,542 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:49:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 45983 states and 61756 transitions. [2019-11-20 10:49:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2019-11-20 10:49:14,550 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:49:14,550 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:49:14,550 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:49:14,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:49:14,551 INFO L82 PathProgramCache]: Analyzing trace with hash 427323412, now seen corresponding path program 1 times [2019-11-20 10:49:14,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:49:14,551 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21730797] [2019-11-20 10:49:14,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:49:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:49:14,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:49:14,724 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21730797] [2019-11-20 10:49:14,724 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:49:14,725 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:49:14,725 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151542583] [2019-11-20 10:49:14,725 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:49:14,725 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:49:14,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:49:14,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:14,727 INFO L87 Difference]: Start difference. First operand 45983 states and 61756 transitions. Second operand 3 states. [2019-11-20 10:49:18,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:49:18,198 INFO L93 Difference]: Finished difference Result 115894 states and 155851 transitions. [2019-11-20 10:49:18,198 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:49:18,198 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 194 [2019-11-20 10:49:18,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:49:18,259 INFO L225 Difference]: With dead ends: 115894 [2019-11-20 10:49:18,259 INFO L226 Difference]: Without dead ends: 69623 [2019-11-20 10:49:18,287 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:18,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69623 states. [2019-11-20 10:49:20,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69623 to 69454. [2019-11-20 10:49:20,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69454 states. [2019-11-20 10:49:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69454 states to 69454 states and 93161 transitions. [2019-11-20 10:49:20,536 INFO L78 Accepts]: Start accepts. Automaton has 69454 states and 93161 transitions. Word has length 194 [2019-11-20 10:49:20,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:49:20,537 INFO L462 AbstractCegarLoop]: Abstraction has 69454 states and 93161 transitions. [2019-11-20 10:49:20,537 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:49:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 69454 states and 93161 transitions. [2019-11-20 10:49:20,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2019-11-20 10:49:20,545 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:49:20,546 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:49:20,546 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:49:20,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:49:20,546 INFO L82 PathProgramCache]: Analyzing trace with hash 1615555428, now seen corresponding path program 1 times [2019-11-20 10:49:20,546 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:49:20,546 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [710399714] [2019-11-20 10:49:20,547 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:49:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:49:20,723 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-11-20 10:49:20,723 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [710399714] [2019-11-20 10:49:20,723 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:49:20,723 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:49:20,724 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135268936] [2019-11-20 10:49:20,724 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:49:20,724 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:49:20,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:49:20,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:20,725 INFO L87 Difference]: Start difference. First operand 69454 states and 93161 transitions. Second operand 3 states. [2019-11-20 10:49:25,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:49:25,061 INFO L93 Difference]: Finished difference Result 145753 states and 195631 transitions. [2019-11-20 10:49:25,061 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:49:25,061 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 217 [2019-11-20 10:49:25,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:49:25,142 INFO L225 Difference]: With dead ends: 145753 [2019-11-20 10:49:25,142 INFO L226 Difference]: Without dead ends: 76773 [2019-11-20 10:49:25,191 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:25,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76773 states. [2019-11-20 10:49:28,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76773 to 76749. [2019-11-20 10:49:28,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76749 states. [2019-11-20 10:49:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76749 states to 76749 states and 102962 transitions. [2019-11-20 10:49:28,085 INFO L78 Accepts]: Start accepts. Automaton has 76749 states and 102962 transitions. Word has length 217 [2019-11-20 10:49:28,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:49:28,085 INFO L462 AbstractCegarLoop]: Abstraction has 76749 states and 102962 transitions. [2019-11-20 10:49:28,085 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:49:28,085 INFO L276 IsEmpty]: Start isEmpty. Operand 76749 states and 102962 transitions. [2019-11-20 10:49:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2019-11-20 10:49:28,092 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:49:28,093 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:49:28,093 INFO L410 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:49:28,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:49:28,093 INFO L82 PathProgramCache]: Analyzing trace with hash -1293208474, now seen corresponding path program 1 times [2019-11-20 10:49:28,093 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:49:28,093 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093864902] [2019-11-20 10:49:28,094 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:49:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:49:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-11-20 10:49:28,314 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093864902] [2019-11-20 10:49:28,315 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1703540174] [2019-11-20 10:49:28,315 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_004d216b-e500-41fc-8d94-5e318e93a35b/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:49:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:49:30,044 INFO L255 TraceCheckSpWp]: Trace formula consists of 3965 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 10:49:30,065 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 10:49:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-11-20 10:49:30,166 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 10:49:30,166 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-11-20 10:49:30,167 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690830688] [2019-11-20 10:49:30,167 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:49:30,168 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:49:30,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:49:30,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:49:30,169 INFO L87 Difference]: Start difference. First operand 76749 states and 102962 transitions. Second operand 3 states. [2019-11-20 10:49:35,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:49:35,611 INFO L93 Difference]: Finished difference Result 160592 states and 215678 transitions. [2019-11-20 10:49:35,611 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:49:35,611 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 217 [2019-11-20 10:49:35,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:49:35,824 INFO L225 Difference]: With dead ends: 160592 [2019-11-20 10:49:35,824 INFO L226 Difference]: Without dead ends: 84317 [2019-11-20 10:49:35,883 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:49:35,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84317 states. [2019-11-20 10:49:39,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84317 to 84212. [2019-11-20 10:49:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84212 states. [2019-11-20 10:49:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84212 states to 84212 states and 113098 transitions. [2019-11-20 10:49:39,557 INFO L78 Accepts]: Start accepts. Automaton has 84212 states and 113098 transitions. Word has length 217 [2019-11-20 10:49:39,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:49:39,557 INFO L462 AbstractCegarLoop]: Abstraction has 84212 states and 113098 transitions. [2019-11-20 10:49:39,557 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:49:39,557 INFO L276 IsEmpty]: Start isEmpty. Operand 84212 states and 113098 transitions. [2019-11-20 10:49:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2019-11-20 10:49:39,587 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:49:39,588 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:49:39,800 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 10:49:39,800 INFO L410 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:49:39,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:49:39,800 INFO L82 PathProgramCache]: Analyzing trace with hash 476552632, now seen corresponding path program 1 times [2019-11-20 10:49:39,800 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:49:39,801 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512458335] [2019-11-20 10:49:39,801 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:49:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:49:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2019-11-20 10:49:40,180 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512458335] [2019-11-20 10:49:40,180 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:49:40,181 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:49:40,181 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171090646] [2019-11-20 10:49:40,181 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:49:40,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:49:40,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:49:40,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:49:40,182 INFO L87 Difference]: Start difference. First operand 84212 states and 113098 transitions. Second operand 4 states. [2019-11-20 10:49:48,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:49:48,500 INFO L93 Difference]: Finished difference Result 156940 states and 210756 transitions. [2019-11-20 10:49:48,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 10:49:48,514 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 236 [2019-11-20 10:49:48,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:49:48,684 INFO L225 Difference]: With dead ends: 156940 [2019-11-20 10:49:48,684 INFO L226 Difference]: Without dead ends: 156924 [2019-11-20 10:49:48,714 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:49:48,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156924 states. [2019-11-20 10:49:52,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156924 to 84196. [2019-11-20 10:49:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84196 states. [2019-11-20 10:49:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84196 states to 84196 states and 112947 transitions. [2019-11-20 10:49:52,598 INFO L78 Accepts]: Start accepts. Automaton has 84196 states and 112947 transitions. Word has length 236 [2019-11-20 10:49:52,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:49:52,599 INFO L462 AbstractCegarLoop]: Abstraction has 84196 states and 112947 transitions. [2019-11-20 10:49:52,599 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:49:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 84196 states and 112947 transitions. [2019-11-20 10:49:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2019-11-20 10:49:52,611 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:49:52,611 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:49:52,612 INFO L410 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:49:52,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:49:52,612 INFO L82 PathProgramCache]: Analyzing trace with hash 332030517, now seen corresponding path program 1 times [2019-11-20 10:49:52,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:49:52,613 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031683286] [2019-11-20 10:49:52,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:49:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:49:52,833 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2019-11-20 10:49:52,833 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031683286] [2019-11-20 10:49:52,833 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:49:52,833 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:49:52,834 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622470167] [2019-11-20 10:49:52,834 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:49:52,834 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:49:52,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:49:52,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:52,835 INFO L87 Difference]: Start difference. First operand 84196 states and 112947 transitions. Second operand 3 states. [2019-11-20 10:49:56,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:49:56,669 INFO L93 Difference]: Finished difference Result 169934 states and 228227 transitions. [2019-11-20 10:49:56,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:49:56,669 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 243 [2019-11-20 10:49:56,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:49:56,757 INFO L225 Difference]: With dead ends: 169934 [2019-11-20 10:49:56,757 INFO L226 Difference]: Without dead ends: 86212 [2019-11-20 10:49:56,806 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:49:56,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86212 states. [2019-11-20 10:50:00,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86212 to 84232. [2019-11-20 10:50:00,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84232 states. [2019-11-20 10:50:00,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84232 states to 84232 states and 112983 transitions. [2019-11-20 10:50:00,577 INFO L78 Accepts]: Start accepts. Automaton has 84232 states and 112983 transitions. Word has length 243 [2019-11-20 10:50:00,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:00,577 INFO L462 AbstractCegarLoop]: Abstraction has 84232 states and 112983 transitions. [2019-11-20 10:50:00,578 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:50:00,578 INFO L276 IsEmpty]: Start isEmpty. Operand 84232 states and 112983 transitions. [2019-11-20 10:50:00,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2019-11-20 10:50:00,594 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:00,595 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:00,595 INFO L410 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:00,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:00,595 INFO L82 PathProgramCache]: Analyzing trace with hash 37013325, now seen corresponding path program 1 times [2019-11-20 10:50:00,596 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:00,596 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520897381] [2019-11-20 10:50:00,596 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:00,821 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2019-11-20 10:50:00,821 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520897381] [2019-11-20 10:50:00,821 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:00,821 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:00,821 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140275916] [2019-11-20 10:50:00,822 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:00,822 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:00,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:00,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:00,822 INFO L87 Difference]: Start difference. First operand 84232 states and 112983 transitions. Second operand 4 states. [2019-11-20 10:50:08,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:08,472 INFO L93 Difference]: Finished difference Result 167019 states and 224278 transitions. [2019-11-20 10:50:08,473 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 10:50:08,473 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 248 [2019-11-20 10:50:08,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:08,473 INFO L225 Difference]: With dead ends: 167019 [2019-11-20 10:50:08,473 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 10:50:08,538 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:08,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 10:50:08,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 10:50:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 10:50:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 10:50:08,540 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 248 [2019-11-20 10:50:08,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:08,540 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 10:50:08,540 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 10:50:08,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 10:50:08,545 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 10:50:08,945 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:09,277 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:09,680 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:09,918 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:10,133 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:10,353 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:10,757 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:10,918 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:11,065 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:11,213 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:11,359 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:11,506 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:11,654 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:11,803 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:12,028 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:12,200 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:12,375 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:12,527 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:12,870 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:13,358 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:13,897 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:14,403 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:15,008 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:15,159 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:15,306 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:16,025 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:16,226 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:16,381 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:16,534 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:17,017 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:17,523 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:18,081 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:18,360 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:19,109 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:19,280 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:19,511 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:19,668 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:19,884 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:20,059 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:20,573 WARN L191 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:20,725 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:20,880 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:21,084 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:21,710 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:22,002 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:22,604 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:22,901 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:23,156 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:23,454 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:23,762 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:23,937 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:24,216 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:24,405 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:25,267 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:25,804 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:26,489 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:26,640 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:27,238 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:27,768 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:28,400 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:28,807 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:29,367 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:29,529 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:29,711 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:29,867 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:30,022 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:30,197 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:30,346 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:30,506 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:30,689 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:30,847 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:31,003 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:31,184 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:31,407 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:31,617 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:31,982 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:32,213 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:32,559 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:32,747 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:32,909 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:33,076 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:33,273 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:33,429 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:33,657 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:33,971 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:34,303 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:35,021 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:35,355 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:36,131 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:36,369 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:36,527 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:36,707 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:37,224 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:37,746 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:37,931 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:38,343 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:39,147 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:39,852 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:40,637 WARN L191 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:41,240 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:41,776 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:42,331 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:42,902 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:44,099 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:44,601 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:45,457 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:45,985 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:47,146 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:47,563 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:47,858 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:48,055 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:48,561 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:48,716 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:49,384 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:49,743 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:49,951 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:50,499 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:51,014 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:51,175 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:51,698 WARN L191 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:52,215 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:52,743 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:53,295 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:53,518 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:53,679 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:53,840 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:54,796 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:55,036 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:55,227 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:55,398 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:55,611 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:55,799 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:56,327 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:50:56,512 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:56,667 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:56,863 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:57,162 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:57,398 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:58,100 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:50:58,811 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:00,091 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:00,242 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:00,395 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:00,944 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:01,465 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:02,041 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:02,615 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:02,798 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:03,105 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:03,303 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:03,521 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:03,702 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:04,049 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:04,307 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:04,468 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:04,786 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:05,128 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:05,700 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:06,026 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:06,216 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:07,264 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:07,556 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:07,810 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:07,981 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:08,303 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:08,984 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:09,145 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:09,689 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:10,240 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:10,853 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:11,041 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:11,281 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:11,820 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:12,005 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:12,166 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:12,324 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:12,551 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:12,736 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:12,948 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:13,209 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:13,465 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:13,613 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:13,829 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:14,062 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:14,220 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:14,397 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:14,611 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:14,852 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:15,056 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:15,302 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:15,569 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:16,093 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:16,267 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:16,848 WARN L191 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:17,399 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:18,019 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:18,543 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:19,106 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:19,317 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:20,015 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:20,220 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:20,627 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:21,288 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:21,541 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:22,592 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:22,941 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:23,703 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:24,142 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:24,405 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:24,632 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:24,839 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:25,396 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:25,551 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:25,955 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:26,562 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:27,232 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:27,929 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:28,106 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:28,257 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:28,456 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:28,610 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:28,820 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:29,009 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:29,219 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:29,433 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:29,864 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:30,528 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:31,077 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:31,637 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:32,185 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:32,747 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:33,361 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:33,957 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:34,831 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:35,337 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:35,849 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:36,281 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:36,763 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:36,961 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:37,519 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:38,060 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:38,606 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:39,154 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:39,370 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:40,115 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:41,563 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:42,021 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:42,189 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:42,358 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:43,019 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:43,289 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:43,509 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:43,734 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:43,945 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:44,227 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:44,464 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:45,304 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:45,594 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:46,969 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:47,297 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 32 [2019-11-20 10:51:47,724 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:47,894 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:48,061 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:48,226 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:48,420 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:48,615 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:48,763 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:49,295 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:49,530 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:49,698 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:49,864 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:50,798 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:51,405 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:51,963 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:52,118 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 32 [2019-11-20 10:51:52,671 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:53,236 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:53,849 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:54,007 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 32 [2019-11-20 10:51:54,562 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:54,716 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 32 [2019-11-20 10:51:55,275 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:55,891 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:56,492 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:57,044 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:57,599 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:58,154 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:58,715 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:59,313 WARN L191 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:51:59,539 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:51:59,911 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:01,056 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 32 [2019-11-20 10:52:01,443 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:01,751 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:02,613 WARN L191 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:02,810 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 58 [2019-11-20 10:52:03,064 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:03,398 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:03,589 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:04,206 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:04,428 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:04,986 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:05,205 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:05,379 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:05,971 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:06,181 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:06,353 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:06,942 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:07,175 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:07,344 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:07,511 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:07,683 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:07,876 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:08,542 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:09,335 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:09,805 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:10,536 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:10,820 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:11,370 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:12,118 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:12,339 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:12,924 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:13,091 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:13,319 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:13,599 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:13,780 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:13,949 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:14,519 WARN L191 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:14,691 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:15,252 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:15,840 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:16,414 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:16,991 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:17,195 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:17,485 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:17,681 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:18,017 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:18,212 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:18,688 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:18,882 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:19,476 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:20,244 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:20,849 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:21,362 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:21,593 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:21,904 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:22,129 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:23,174 WARN L191 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:23,379 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:24,066 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:24,330 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:24,508 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:25,085 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:25,259 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:25,431 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:25,604 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:25,846 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:26,212 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:26,503 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:27,176 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:27,851 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:29,023 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:29,658 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:30,436 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:30,603 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:30,772 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:30,965 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:31,154 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:31,322 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:31,545 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:32,117 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-11-20 10:52:32,289 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:32,463 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:32,852 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 32 [2019-11-20 10:52:33,049 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:33,413 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:33,647 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:33,903 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:34,463 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 35 [2019-11-20 10:52:35,078 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:35,417 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:35,761 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:35,960 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:36,192 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:36,378 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:36,545 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:36,709 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:36,886 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-11-20 10:52:38,402 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-11-20 10:52:40,104 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:52:43,179 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:52:43,683 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:52:44,231 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:44,972 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:46,532 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:52:46,769 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:52:46,964 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:47,245 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:52:47,400 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:48,475 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:49,380 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:49,761 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:50,124 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:52:50,727 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:52:51,151 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:51,794 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:52:52,556 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:52,841 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:53,482 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:52:55,124 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:55,321 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:55,657 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:57,023 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:52:57,274 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:52:57,588 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:52:58,350 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:58,861 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:52:59,723 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:00,107 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:00,380 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:00,607 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:02,107 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:04,485 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:06,192 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:07,649 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 32 [2019-11-20 10:53:08,979 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 35 [2019-11-20 10:53:09,483 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 35 [2019-11-20 10:53:12,334 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 32 [2019-11-20 10:53:17,646 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 32 [2019-11-20 10:53:18,274 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:18,611 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:18,944 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:19,181 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:20,091 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:21,702 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:24,716 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:24,911 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:25,443 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:25,872 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:27,825 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:28,102 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:31,959 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:32,153 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:32,348 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:33,228 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-11-20 10:53:34,772 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:35,888 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:36,642 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:38,730 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:39,057 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:39,383 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:39,839 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:44,044 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:44,241 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:44,581 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:44,778 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:46,100 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:46,794 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:47,723 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:49,118 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:50,510 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:51,036 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:51,966 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:53:52,862 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 32 [2019-11-20 10:53:53,292 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:53:53,843 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:54,182 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:54,659 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:53:54,904 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:00,244 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:00,528 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:00,819 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:01,943 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:02,316 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:02,594 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:03,546 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:03,876 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:04,072 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:04,638 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:04,832 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:06,517 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:06,745 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:07,314 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:07,931 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:08,441 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:08,825 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:09,339 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:09,906 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:10,380 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:10,757 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:14,188 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:14,404 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:14,659 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:14,874 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-11-20 10:54:17,965 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-11-20 10:54:20,492 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 32 [2019-11-20 10:54:21,760 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:22,004 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:22,861 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:23,305 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-11-20 10:54:23,820 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:24,144 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:25,570 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-11-20 10:54:27,214 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:29,855 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:30,239 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:31,365 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:31,644 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:33,335 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:33,881 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:34,503 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:34,876 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:36,122 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:36,712 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:37,224 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:38,017 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:38,832 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:39,028 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:39,510 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:39,789 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:40,123 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-11-20 10:54:40,317 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:40,601 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:40,937 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-11-20 10:54:41,180 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-11-20 10:54:46,890 INFO L444 ceAbstractionStarter]: For program point L7368-7(lines 7368 7371) no Hoare annotation was computed. [2019-11-20 10:54:46,890 INFO L440 ceAbstractionStarter]: At program point L6311-6(lines 6302 6313) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,891 INFO L444 ceAbstractionStarter]: For program point L10540(line 10540) no Hoare annotation was computed. [2019-11-20 10:54:46,891 INFO L444 ceAbstractionStarter]: For program point L10540-2(line 10540) no Hoare annotation was computed. [2019-11-20 10:54:46,891 INFO L440 ceAbstractionStarter]: At program point L7369-3(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,891 INFO L440 ceAbstractionStarter]: At program point L7369-2(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,891 INFO L440 ceAbstractionStarter]: At program point L7369-1(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,891 INFO L440 ceAbstractionStarter]: At program point L7369(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,892 INFO L440 ceAbstractionStarter]: At program point L7369-7(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,892 INFO L440 ceAbstractionStarter]: At program point L7369-6(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,892 INFO L440 ceAbstractionStarter]: At program point L7369-5(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,892 INFO L440 ceAbstractionStarter]: At program point L7369-4(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,892 INFO L440 ceAbstractionStarter]: At program point L16884(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,892 INFO L440 ceAbstractionStarter]: At program point L16884-1(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,892 INFO L440 ceAbstractionStarter]: At program point L16884-2(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,893 INFO L444 ceAbstractionStarter]: For program point L9485(lines 9485 9488) no Hoare annotation was computed. [2019-11-20 10:54:46,893 INFO L440 ceAbstractionStarter]: At program point L16884-11(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,893 INFO L444 ceAbstractionStarter]: For program point L9485-1(lines 9485 9488) no Hoare annotation was computed. [2019-11-20 10:54:46,893 INFO L440 ceAbstractionStarter]: At program point L16884-12(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,893 INFO L440 ceAbstractionStarter]: At program point L16884-13(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,893 INFO L440 ceAbstractionStarter]: At program point L16884-14(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,893 INFO L440 ceAbstractionStarter]: At program point L16884-15(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,893 INFO L440 ceAbstractionStarter]: At program point L16884-16(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,894 INFO L440 ceAbstractionStarter]: At program point L16884-17(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,894 INFO L440 ceAbstractionStarter]: At program point L16884-3(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,894 INFO L440 ceAbstractionStarter]: At program point L16884-4(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,894 INFO L440 ceAbstractionStarter]: At program point L16884-5(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,894 INFO L440 ceAbstractionStarter]: At program point L16884-6(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,894 INFO L440 ceAbstractionStarter]: At program point L16884-7(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,895 INFO L440 ceAbstractionStarter]: At program point L16884-8(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,895 INFO L440 ceAbstractionStarter]: At program point L16884-9(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,895 INFO L440 ceAbstractionStarter]: At program point L16884-10(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,895 INFO L440 ceAbstractionStarter]: At program point L9486-1(lines 9484 9514) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,895 INFO L440 ceAbstractionStarter]: At program point L7372-2(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,895 INFO L440 ceAbstractionStarter]: At program point L7372-1(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,895 INFO L440 ceAbstractionStarter]: At program point L7372(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,895 INFO L440 ceAbstractionStarter]: At program point L9486(lines 9484 9514) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,896 INFO L440 ceAbstractionStarter]: At program point L10543(lines 10510 10548) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,896 INFO L440 ceAbstractionStarter]: At program point L7372-6(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,896 INFO L440 ceAbstractionStarter]: At program point L7372-5(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,896 INFO L440 ceAbstractionStarter]: At program point L7372-4(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,896 INFO L440 ceAbstractionStarter]: At program point L7372-3(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,896 INFO L440 ceAbstractionStarter]: At program point L7372-7(lines 7355 7539) the Hoare annotation is: false [2019-11-20 10:54:46,896 INFO L440 ceAbstractionStarter]: At program point L16888(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,896 INFO L440 ceAbstractionStarter]: At program point L16888-1(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,896 INFO L440 ceAbstractionStarter]: At program point L16888-2(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,897 INFO L440 ceAbstractionStarter]: At program point L16888-3(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,897 INFO L440 ceAbstractionStarter]: At program point L16888-4(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,897 INFO L440 ceAbstractionStarter]: At program point L16888-5(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,897 INFO L440 ceAbstractionStarter]: At program point L16888-6(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,897 INFO L440 ceAbstractionStarter]: At program point L16888-15(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,898 INFO L440 ceAbstractionStarter]: At program point L16888-16(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,898 INFO L440 ceAbstractionStarter]: At program point L16888-17(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,898 INFO L440 ceAbstractionStarter]: At program point L16888-18(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,898 INFO L444 ceAbstractionStarter]: For program point L9489(lines 9489 9492) no Hoare annotation was computed. [2019-11-20 10:54:46,898 INFO L440 ceAbstractionStarter]: At program point L16888-19(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,898 INFO L444 ceAbstractionStarter]: For program point L9489-1(lines 9489 9492) no Hoare annotation was computed. [2019-11-20 10:54:46,898 INFO L440 ceAbstractionStarter]: At program point L16888-20(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,899 INFO L440 ceAbstractionStarter]: At program point L16888-21(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,899 INFO L440 ceAbstractionStarter]: At program point L16888-22(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,899 INFO L440 ceAbstractionStarter]: At program point L16888-7(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,899 INFO L440 ceAbstractionStarter]: At program point L16888-8(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,899 INFO L440 ceAbstractionStarter]: At program point L16888-9(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,899 INFO L440 ceAbstractionStarter]: At program point L16888-10(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,899 INFO L440 ceAbstractionStarter]: At program point L16888-11(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,900 INFO L440 ceAbstractionStarter]: At program point L16888-12(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,900 INFO L440 ceAbstractionStarter]: At program point L16888-13(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,900 INFO L440 ceAbstractionStarter]: At program point L16888-14(lines 16887 16889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,900 INFO L440 ceAbstractionStarter]: At program point L16888-23(lines 16887 16889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,900 INFO L440 ceAbstractionStarter]: At program point L9490(lines 9484 9514) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,900 INFO L440 ceAbstractionStarter]: At program point L10547(lines 10501 10549) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,900 INFO L444 ceAbstractionStarter]: For program point L7376-2(lines 7376 7379) no Hoare annotation was computed. [2019-11-20 10:54:46,900 INFO L444 ceAbstractionStarter]: For program point L7376-1(lines 7376 7379) no Hoare annotation was computed. [2019-11-20 10:54:46,901 INFO L444 ceAbstractionStarter]: For program point L7376(lines 7376 7379) no Hoare annotation was computed. [2019-11-20 10:54:46,901 INFO L440 ceAbstractionStarter]: At program point L9490-1(lines 9484 9514) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,901 INFO L444 ceAbstractionStarter]: For program point L7376-6(lines 7376 7379) no Hoare annotation was computed. [2019-11-20 10:54:46,901 INFO L444 ceAbstractionStarter]: For program point L7376-5(lines 7376 7379) no Hoare annotation was computed. [2019-11-20 10:54:46,901 INFO L444 ceAbstractionStarter]: For program point L7376-4(lines 7376 7379) no Hoare annotation was computed. [2019-11-20 10:54:46,901 INFO L444 ceAbstractionStarter]: For program point L7376-3(lines 7376 7379) no Hoare annotation was computed. [2019-11-20 10:54:46,901 INFO L444 ceAbstractionStarter]: For program point L7376-7(lines 7376 7379) no Hoare annotation was computed. [2019-11-20 10:54:46,901 INFO L440 ceAbstractionStarter]: At program point L16891-2(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,901 INFO L440 ceAbstractionStarter]: At program point L16891-3(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,902 INFO L440 ceAbstractionStarter]: At program point L16891-4(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,902 INFO L440 ceAbstractionStarter]: At program point L16891-5(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,902 INFO L440 ceAbstractionStarter]: At program point L16891-6(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,902 INFO L440 ceAbstractionStarter]: At program point L16891-7(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,902 INFO L440 ceAbstractionStarter]: At program point L16891-8(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,902 INFO L440 ceAbstractionStarter]: At program point L16891-9(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,902 INFO L444 ceAbstractionStarter]: For program point L11606-1(lines 11606 11609) no Hoare annotation was computed. [2019-11-20 10:54:46,903 INFO L440 ceAbstractionStarter]: At program point L16891(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,903 INFO L444 ceAbstractionStarter]: For program point L11606(lines 11606 11609) no Hoare annotation was computed. [2019-11-20 10:54:46,903 INFO L440 ceAbstractionStarter]: At program point L16891-1(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,903 INFO L440 ceAbstractionStarter]: At program point L16891-10(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,904 INFO L440 ceAbstractionStarter]: At program point L16891-11(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,904 INFO L440 ceAbstractionStarter]: At program point L16891-12(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,904 INFO L440 ceAbstractionStarter]: At program point L16891-13(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,904 INFO L440 ceAbstractionStarter]: At program point L16891-14(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,905 INFO L440 ceAbstractionStarter]: At program point L16891-15(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,905 INFO L440 ceAbstractionStarter]: At program point L16891-16(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,905 INFO L440 ceAbstractionStarter]: At program point L16891-17(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,905 INFO L440 ceAbstractionStarter]: At program point L6323-1(lines 6314 6325) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,906 INFO L444 ceAbstractionStarter]: For program point L7380-2(lines 7380 7383) no Hoare annotation was computed. [2019-11-20 10:54:46,906 INFO L444 ceAbstractionStarter]: For program point L7380-1(lines 7380 7383) no Hoare annotation was computed. [2019-11-20 10:54:46,906 INFO L440 ceAbstractionStarter]: At program point L6323(lines 6314 6325) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,906 INFO L444 ceAbstractionStarter]: For program point L7380(lines 7380 7383) no Hoare annotation was computed. [2019-11-20 10:54:46,906 INFO L444 ceAbstractionStarter]: For program point L7380-6(lines 7380 7383) no Hoare annotation was computed. [2019-11-20 10:54:46,907 INFO L444 ceAbstractionStarter]: For program point L7380-5(lines 7380 7383) no Hoare annotation was computed. [2019-11-20 10:54:46,907 INFO L440 ceAbstractionStarter]: At program point L6323-4(lines 6314 6325) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,907 INFO L444 ceAbstractionStarter]: For program point L7380-4(lines 7380 7383) no Hoare annotation was computed. [2019-11-20 10:54:46,907 INFO L440 ceAbstractionStarter]: At program point L6323-3(lines 6314 6325) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,908 INFO L444 ceAbstractionStarter]: For program point L7380-3(lines 7380 7383) no Hoare annotation was computed. [2019-11-20 10:54:46,908 INFO L440 ceAbstractionStarter]: At program point L6323-2(lines 6314 6325) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,908 INFO L444 ceAbstractionStarter]: For program point L7380-7(lines 7380 7383) no Hoare annotation was computed. [2019-11-20 10:54:46,908 INFO L444 ceAbstractionStarter]: For program point L10553(lines 10553 10558) no Hoare annotation was computed. [2019-11-20 10:54:46,908 INFO L444 ceAbstractionStarter]: For program point L10553-2(lines 10553 10558) no Hoare annotation was computed. [2019-11-20 10:54:46,908 INFO L444 ceAbstractionStarter]: For program point L13725(lines 13725 13729) no Hoare annotation was computed. [2019-11-20 10:54:46,909 INFO L440 ceAbstractionStarter]: At program point L7384-2(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,909 INFO L440 ceAbstractionStarter]: At program point L7384-1(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,909 INFO L440 ceAbstractionStarter]: At program point L7384(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,909 INFO L440 ceAbstractionStarter]: At program point L7384-6(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,909 INFO L440 ceAbstractionStarter]: At program point L7384-5(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,910 INFO L440 ceAbstractionStarter]: At program point L7384-4(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,910 INFO L440 ceAbstractionStarter]: At program point L7384-3(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,910 INFO L440 ceAbstractionStarter]: At program point L7384-7(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,910 INFO L440 ceAbstractionStarter]: At program point L16898(lines 16897 16899) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,910 INFO L440 ceAbstractionStarter]: At program point L16898-9(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,911 INFO L440 ceAbstractionStarter]: At program point L16898-10(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,911 INFO L440 ceAbstractionStarter]: At program point L16898-11(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,911 INFO L440 ceAbstractionStarter]: At program point L16898-12(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,912 INFO L440 ceAbstractionStarter]: At program point L16898-13(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,912 INFO L440 ceAbstractionStarter]: At program point L16898-14(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,912 INFO L440 ceAbstractionStarter]: At program point L16898-15(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,912 INFO L440 ceAbstractionStarter]: At program point L16898-16(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,913 INFO L440 ceAbstractionStarter]: At program point L16898-1(lines 16897 16899) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,913 INFO L440 ceAbstractionStarter]: At program point L16898-2(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,913 INFO L440 ceAbstractionStarter]: At program point L16898-3(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,914 INFO L440 ceAbstractionStarter]: At program point L16898-4(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,914 INFO L440 ceAbstractionStarter]: At program point L16898-5(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,914 INFO L440 ceAbstractionStarter]: At program point L16898-6(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,914 INFO L440 ceAbstractionStarter]: At program point L16898-7(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,915 INFO L440 ceAbstractionStarter]: At program point L16898-8(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,915 INFO L440 ceAbstractionStarter]: At program point L16898-25(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,915 INFO L440 ceAbstractionStarter]: At program point L16898-17(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,915 INFO L440 ceAbstractionStarter]: At program point L16898-18(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,916 INFO L440 ceAbstractionStarter]: At program point L16898-19(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,916 INFO L440 ceAbstractionStarter]: At program point L16898-20(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,916 INFO L440 ceAbstractionStarter]: At program point L16898-21(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,917 INFO L440 ceAbstractionStarter]: At program point L16898-22(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,917 INFO L440 ceAbstractionStarter]: At program point L16898-23(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,917 INFO L440 ceAbstractionStarter]: At program point L16898-24(lines 16897 16899) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,917 INFO L444 ceAbstractionStarter]: For program point L14785-7(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,917 INFO L444 ceAbstractionStarter]: For program point L14785-6(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,917 INFO L444 ceAbstractionStarter]: For program point L14785-5(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,917 INFO L444 ceAbstractionStarter]: For program point L14785-4(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,917 INFO L444 ceAbstractionStarter]: For program point L14785-3(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,918 INFO L444 ceAbstractionStarter]: For program point L14785-2(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,918 INFO L444 ceAbstractionStarter]: For program point L14785-1(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,918 INFO L444 ceAbstractionStarter]: For program point L14785(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,918 INFO L444 ceAbstractionStarter]: For program point L14785-15(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,918 INFO L444 ceAbstractionStarter]: For program point L14785-14(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,918 INFO L444 ceAbstractionStarter]: For program point L14785-13(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,918 INFO L444 ceAbstractionStarter]: For program point L14785-12(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,918 INFO L444 ceAbstractionStarter]: For program point L14785-11(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-10(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-9(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-8(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-23(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-22(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-21(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-20(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-19(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-18(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-17(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-16(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-30(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-29(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,919 INFO L444 ceAbstractionStarter]: For program point L14785-28(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,920 INFO L444 ceAbstractionStarter]: For program point L14785-27(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,920 INFO L444 ceAbstractionStarter]: For program point L14785-26(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,920 INFO L444 ceAbstractionStarter]: For program point L14785-25(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,920 INFO L444 ceAbstractionStarter]: For program point L14785-24(lines 14785 14796) no Hoare annotation was computed. [2019-11-20 10:54:46,920 INFO L440 ceAbstractionStarter]: At program point L16901(lines 16900 16902) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,920 INFO L440 ceAbstractionStarter]: At program point L16901-1(lines 16900 16902) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,920 INFO L444 ceAbstractionStarter]: For program point L7388-2(lines 7388 7391) no Hoare annotation was computed. [2019-11-20 10:54:46,920 INFO L444 ceAbstractionStarter]: For program point L7388-1(lines 7388 7391) no Hoare annotation was computed. [2019-11-20 10:54:46,920 INFO L444 ceAbstractionStarter]: For program point L7388(lines 7388 7391) no Hoare annotation was computed. [2019-11-20 10:54:46,920 INFO L440 ceAbstractionStarter]: At program point L10559(lines 10550 10561) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,921 INFO L444 ceAbstractionStarter]: For program point L7388-6(lines 7388 7391) no Hoare annotation was computed. [2019-11-20 10:54:46,921 INFO L444 ceAbstractionStarter]: For program point L7388-5(lines 7388 7391) no Hoare annotation was computed. [2019-11-20 10:54:46,921 INFO L444 ceAbstractionStarter]: For program point L7388-4(lines 7388 7391) no Hoare annotation was computed. [2019-11-20 10:54:46,921 INFO L444 ceAbstractionStarter]: For program point L7388-3(lines 7388 7391) no Hoare annotation was computed. [2019-11-20 10:54:46,921 INFO L444 ceAbstractionStarter]: For program point L7388-7(lines 7388 7391) no Hoare annotation was computed. [2019-11-20 10:54:46,921 INFO L444 ceAbstractionStarter]: For program point L11617-1(lines 11617 11620) no Hoare annotation was computed. [2019-11-20 10:54:46,921 INFO L444 ceAbstractionStarter]: For program point L11617(lines 11617 11620) no Hoare annotation was computed. [2019-11-20 10:54:46,921 INFO L440 ceAbstractionStarter]: At program point L16904(lines 16903 16905) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,921 INFO L440 ceAbstractionStarter]: At program point L16904-1(lines 16903 16905) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,921 INFO L440 ceAbstractionStarter]: At program point L7392-2(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,922 INFO L440 ceAbstractionStarter]: At program point L7392-1(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,922 INFO L440 ceAbstractionStarter]: At program point L7392(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,922 INFO L440 ceAbstractionStarter]: At program point L7392-6(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,922 INFO L440 ceAbstractionStarter]: At program point L7392-5(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,922 INFO L440 ceAbstractionStarter]: At program point L7392-4(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,922 INFO L440 ceAbstractionStarter]: At program point L7392-3(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,922 INFO L440 ceAbstractionStarter]: At program point L7392-7(lines 7375 7410) the Hoare annotation is: false [2019-11-20 10:54:46,922 INFO L444 ceAbstractionStarter]: For program point L6336-2(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,922 INFO L444 ceAbstractionStarter]: For program point L6336(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,922 INFO L444 ceAbstractionStarter]: For program point L6336-6(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,922 INFO L444 ceAbstractionStarter]: For program point L6336-5(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,922 INFO L444 ceAbstractionStarter]: For program point L6336-3(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,923 INFO L444 ceAbstractionStarter]: For program point L6336-9(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,923 INFO L444 ceAbstractionStarter]: For program point L6336-8(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,923 INFO L444 ceAbstractionStarter]: For program point L6336-14(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,923 INFO L444 ceAbstractionStarter]: For program point L6336-12(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,923 INFO L444 ceAbstractionStarter]: For program point L6336-11(lines 6336 6340) no Hoare annotation was computed. [2019-11-20 10:54:46,923 INFO L440 ceAbstractionStarter]: At program point L16908-3(lines 16907 16909) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,923 INFO L440 ceAbstractionStarter]: At program point L16908(lines 16907 16909) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,923 INFO L440 ceAbstractionStarter]: At program point L16908-1(lines 16907 16909) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,923 INFO L444 ceAbstractionStarter]: For program point L13737(lines 13737 13741) no Hoare annotation was computed. [2019-11-20 10:54:46,923 INFO L440 ceAbstractionStarter]: At program point L16908-2(lines 16907 16909) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,924 INFO L440 ceAbstractionStarter]: At program point L14795-1(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,924 INFO L440 ceAbstractionStarter]: At program point L14795(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,924 INFO L440 ceAbstractionStarter]: At program point L14795-9(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,924 INFO L440 ceAbstractionStarter]: At program point L14795-8(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,924 INFO L440 ceAbstractionStarter]: At program point L14795-7(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,924 INFO L440 ceAbstractionStarter]: At program point L14795-6(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,924 INFO L440 ceAbstractionStarter]: At program point L14795-5(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,925 INFO L440 ceAbstractionStarter]: At program point L14795-4(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,925 INFO L440 ceAbstractionStarter]: At program point L14795-3(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,925 INFO L440 ceAbstractionStarter]: At program point L14795-2(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,925 INFO L440 ceAbstractionStarter]: At program point L14795-17(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,926 INFO L440 ceAbstractionStarter]: At program point L14795-16(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,926 INFO L440 ceAbstractionStarter]: At program point L14795-15(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,926 INFO L440 ceAbstractionStarter]: At program point L14795-14(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,926 INFO L440 ceAbstractionStarter]: At program point L14795-13(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,927 INFO L440 ceAbstractionStarter]: At program point L14795-12(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,927 INFO L440 ceAbstractionStarter]: At program point L14795-11(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,927 INFO L440 ceAbstractionStarter]: At program point L14795-10(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,927 INFO L440 ceAbstractionStarter]: At program point L14795-25(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,928 INFO L440 ceAbstractionStarter]: At program point L14795-24(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,928 INFO L440 ceAbstractionStarter]: At program point L14795-23(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,928 INFO L440 ceAbstractionStarter]: At program point L14795-22(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,928 INFO L440 ceAbstractionStarter]: At program point L14795-21(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,929 INFO L440 ceAbstractionStarter]: At program point L14795-20(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,929 INFO L440 ceAbstractionStarter]: At program point L14795-19(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,929 INFO L440 ceAbstractionStarter]: At program point L14795-18(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,930 INFO L440 ceAbstractionStarter]: At program point L14795-30(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,930 INFO L440 ceAbstractionStarter]: At program point L14795-29(lines 14775 14798) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,930 INFO L440 ceAbstractionStarter]: At program point L14795-28(lines 14775 14798) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,930 INFO L440 ceAbstractionStarter]: At program point L14795-27(lines 14775 14798) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,931 INFO L440 ceAbstractionStarter]: At program point L14795-26(lines 14775 14798) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,931 INFO L444 ceAbstractionStarter]: For program point L11625-1(lines 11625 11628) no Hoare annotation was computed. [2019-11-20 10:54:46,931 INFO L444 ceAbstractionStarter]: For program point L11625(lines 11625 11628) no Hoare annotation was computed. [2019-11-20 10:54:46,931 INFO L440 ceAbstractionStarter]: At program point L6341-3(lines 6326 6343) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,932 INFO L440 ceAbstractionStarter]: At program point L9512(lines 9475 9518) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,932 INFO L440 ceAbstractionStarter]: At program point L6341-2(lines 6326 6343) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,932 INFO L440 ceAbstractionStarter]: At program point L6341-1(lines 6326 6343) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,932 INFO L440 ceAbstractionStarter]: At program point L9512-1(lines 9475 9518) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,933 INFO L440 ceAbstractionStarter]: At program point L6341(lines 6326 6343) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,933 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,933 INFO L444 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,933 INFO L440 ceAbstractionStarter]: At program point L6341-4(lines 6326 6343) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,934 INFO L440 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,934 INFO L444 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,934 INFO L444 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,934 INFO L440 ceAbstractionStarter]: At program point L-1-8(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,934 INFO L444 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,935 INFO L444 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,935 INFO L440 ceAbstractionStarter]: At program point L-1-13(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,935 INFO L444 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,935 INFO L440 ceAbstractionStarter]: At program point L-1-16(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,936 INFO L440 ceAbstractionStarter]: At program point L-1-18(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,936 INFO L444 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,936 INFO L440 ceAbstractionStarter]: At program point L-1-21(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,936 INFO L444 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,937 INFO L440 ceAbstractionStarter]: At program point L16912(lines 16911 16913) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,937 INFO L440 ceAbstractionStarter]: At program point L16912-1(lines 16911 16913) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,937 INFO L440 ceAbstractionStarter]: At program point L-1-24(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,937 INFO L440 ceAbstractionStarter]: At program point L16912-2(lines 16911 16913) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,938 INFO L444 ceAbstractionStarter]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,938 INFO L440 ceAbstractionStarter]: At program point L16912-3(lines 16911 16913) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,938 INFO L440 ceAbstractionStarter]: At program point L-1-27(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,938 INFO L440 ceAbstractionStarter]: At program point L16912-4(lines 16911 16913) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,939 INFO L440 ceAbstractionStarter]: At program point L16912-5(lines 16911 16913) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,939 INFO L440 ceAbstractionStarter]: At program point L-1-29(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,939 INFO L444 ceAbstractionStarter]: For program point L-1-30(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,939 INFO L444 ceAbstractionStarter]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,940 INFO L440 ceAbstractionStarter]: At program point L-1-33(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,940 INFO L444 ceAbstractionStarter]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,940 INFO L444 ceAbstractionStarter]: For program point L-1-36(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,940 INFO L440 ceAbstractionStarter]: At program point L-1-38(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,940 INFO L444 ceAbstractionStarter]: For program point L-1-39(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,941 INFO L440 ceAbstractionStarter]: At program point L-1-41(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,941 INFO L444 ceAbstractionStarter]: For program point L-1-42(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,941 INFO L444 ceAbstractionStarter]: For program point L-1-44(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,941 INFO L440 ceAbstractionStarter]: At program point L-1-46(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,941 INFO L444 ceAbstractionStarter]: For program point L-1-47(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,942 INFO L444 ceAbstractionStarter]: For program point L-1-49(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,942 INFO L440 ceAbstractionStarter]: At program point L-1-51(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,942 INFO L444 ceAbstractionStarter]: For program point L-1-52(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,942 INFO L440 ceAbstractionStarter]: At program point L-1-54(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,942 INFO L440 ceAbstractionStarter]: At program point L-1-56(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,943 INFO L444 ceAbstractionStarter]: For program point L-1-57(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,943 INFO L440 ceAbstractionStarter]: At program point L-1-59(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,943 INFO L444 ceAbstractionStarter]: For program point L-1-60(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,943 INFO L440 ceAbstractionStarter]: At program point L-1-62(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,943 INFO L444 ceAbstractionStarter]: For program point L-1-63(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,944 INFO L440 ceAbstractionStarter]: At program point L-1-65(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,944 INFO L440 ceAbstractionStarter]: At program point L-1-67(line -1) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,944 INFO L444 ceAbstractionStarter]: For program point L-1-68(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,944 INFO L444 ceAbstractionStarter]: For program point L-1-69(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,945 INFO L440 ceAbstractionStarter]: At program point L16915(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,945 INFO L440 ceAbstractionStarter]: At program point L16915-1(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,945 INFO L440 ceAbstractionStarter]: At program point L16915-10(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,945 INFO L440 ceAbstractionStarter]: At program point L16915-11(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,946 INFO L440 ceAbstractionStarter]: At program point L16915-12(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,946 INFO L440 ceAbstractionStarter]: At program point L16915-13(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,946 INFO L440 ceAbstractionStarter]: At program point L16915-14(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,946 INFO L440 ceAbstractionStarter]: At program point L16915-15(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,947 INFO L440 ceAbstractionStarter]: At program point L16915-16(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,947 INFO L440 ceAbstractionStarter]: At program point L16915-17(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,947 INFO L440 ceAbstractionStarter]: At program point L16915-2(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,948 INFO L440 ceAbstractionStarter]: At program point L16915-3(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,948 INFO L440 ceAbstractionStarter]: At program point L16915-4(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,948 INFO L440 ceAbstractionStarter]: At program point L16915-5(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,948 INFO L440 ceAbstractionStarter]: At program point L16915-6(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,949 INFO L440 ceAbstractionStarter]: At program point L16915-7(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,949 INFO L440 ceAbstractionStarter]: At program point L16915-8(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,949 INFO L440 ceAbstractionStarter]: At program point L16915-9(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,949 INFO L440 ceAbstractionStarter]: At program point L16915-26(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,950 INFO L440 ceAbstractionStarter]: At program point L16915-27(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,950 INFO L440 ceAbstractionStarter]: At program point L16915-18(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,950 INFO L440 ceAbstractionStarter]: At program point L16915-19(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,951 INFO L440 ceAbstractionStarter]: At program point L16915-20(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,951 INFO L440 ceAbstractionStarter]: At program point L16915-21(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,951 INFO L440 ceAbstractionStarter]: At program point L16915-22(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,951 INFO L440 ceAbstractionStarter]: At program point L16915-23(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,952 INFO L440 ceAbstractionStarter]: At program point L16915-24(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,952 INFO L440 ceAbstractionStarter]: At program point L16915-25(lines 16914 16916) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,952 INFO L444 ceAbstractionStarter]: For program point L10574-2(lines 10574 10578) no Hoare annotation was computed. [2019-11-20 10:54:46,952 INFO L444 ceAbstractionStarter]: For program point L10574-3(lines 10574 10578) no Hoare annotation was computed. [2019-11-20 10:54:46,952 INFO L444 ceAbstractionStarter]: For program point L10574(lines 10574 10578) no Hoare annotation was computed. [2019-11-20 10:54:46,953 INFO L444 ceAbstractionStarter]: For program point L10574-9(lines 10574 10578) no Hoare annotation was computed. [2019-11-20 10:54:46,953 INFO L444 ceAbstractionStarter]: For program point L10574-11(lines 10574 10578) no Hoare annotation was computed. [2019-11-20 10:54:46,953 INFO L444 ceAbstractionStarter]: For program point L10574-6(lines 10574 10578) no Hoare annotation was computed. [2019-11-20 10:54:46,953 INFO L444 ceAbstractionStarter]: For program point L10574-5(lines 10574 10578) no Hoare annotation was computed. [2019-11-20 10:54:46,953 INFO L444 ceAbstractionStarter]: For program point L10574-8(lines 10574 10578) no Hoare annotation was computed. [2019-11-20 10:54:46,953 INFO L440 ceAbstractionStarter]: At program point L11633-1(lines 11641 11646) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,954 INFO L440 ceAbstractionStarter]: At program point L11633(lines 11641 11646) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,954 INFO L440 ceAbstractionStarter]: At program point L16919(lines 16918 16920) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,954 INFO L440 ceAbstractionStarter]: At program point L16919-1(lines 16918 16920) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,954 INFO L444 ceAbstractionStarter]: For program point L10579(lines 10579 10582) no Hoare annotation was computed. [2019-11-20 10:54:46,955 INFO L444 ceAbstractionStarter]: For program point L10579-6(lines 10579 10582) no Hoare annotation was computed. [2019-11-20 10:54:46,955 INFO L444 ceAbstractionStarter]: For program point L10579-9(lines 10579 10582) no Hoare annotation was computed. [2019-11-20 10:54:46,955 INFO L444 ceAbstractionStarter]: For program point L10579-8(lines 10579 10582) no Hoare annotation was computed. [2019-11-20 10:54:46,955 INFO L444 ceAbstractionStarter]: For program point L10579-3(lines 10579 10582) no Hoare annotation was computed. [2019-11-20 10:54:46,955 INFO L444 ceAbstractionStarter]: For program point L10579-2(lines 10579 10582) no Hoare annotation was computed. [2019-11-20 10:54:46,955 INFO L444 ceAbstractionStarter]: For program point L10579-5(lines 10579 10582) no Hoare annotation was computed. [2019-11-20 10:54:46,956 INFO L444 ceAbstractionStarter]: For program point L10579-11(lines 10579 10582) no Hoare annotation was computed. [2019-11-20 10:54:46,956 INFO L440 ceAbstractionStarter]: At program point L16923(lines 16922 16924) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= 11 ~ldv_statevar_15~0) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,956 INFO L444 ceAbstractionStarter]: For program point L6354(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,956 INFO L444 ceAbstractionStarter]: For program point L6354-3(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,956 INFO L444 ceAbstractionStarter]: For program point L6354-2(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,956 INFO L444 ceAbstractionStarter]: For program point L6354-8(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,957 INFO L444 ceAbstractionStarter]: For program point L6354-6(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,957 INFO L444 ceAbstractionStarter]: For program point L6354-5(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,957 INFO L444 ceAbstractionStarter]: For program point L6354-12(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,957 INFO L444 ceAbstractionStarter]: For program point L6354-11(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,957 INFO L444 ceAbstractionStarter]: For program point L6354-9(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,957 INFO L444 ceAbstractionStarter]: For program point L6354-14(lines 6354 6358) no Hoare annotation was computed. [2019-11-20 10:54:46,958 INFO L444 ceAbstractionStarter]: For program point L10583-3(lines 10583 10586) no Hoare annotation was computed. [2019-11-20 10:54:46,958 INFO L444 ceAbstractionStarter]: For program point L10583-2(lines 10583 10586) no Hoare annotation was computed. [2019-11-20 10:54:46,958 INFO L444 ceAbstractionStarter]: For program point L10583-5(lines 10583 10586) no Hoare annotation was computed. [2019-11-20 10:54:46,958 INFO L444 ceAbstractionStarter]: For program point L10583(lines 10583 10586) no Hoare annotation was computed. [2019-11-20 10:54:46,958 INFO L444 ceAbstractionStarter]: For program point L10583-11(lines 10583 10586) no Hoare annotation was computed. [2019-11-20 10:54:46,958 INFO L444 ceAbstractionStarter]: For program point L10583-6(lines 10583 10586) no Hoare annotation was computed. [2019-11-20 10:54:46,959 INFO L444 ceAbstractionStarter]: For program point L10583-9(lines 10583 10586) no Hoare annotation was computed. [2019-11-20 10:54:46,959 INFO L444 ceAbstractionStarter]: For program point L10583-8(lines 10583 10586) no Hoare annotation was computed. [2019-11-20 10:54:46,959 INFO L440 ceAbstractionStarter]: At program point L11641-1(lines 11641 11646) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,959 INFO L440 ceAbstractionStarter]: At program point L11641(lines 11641 11646) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,960 INFO L440 ceAbstractionStarter]: At program point L16927(lines 16926 16928) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,960 INFO L440 ceAbstractionStarter]: At program point L16927-1(lines 16926 16928) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,960 INFO L440 ceAbstractionStarter]: At program point L16927-2(lines 16926 16928) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,960 INFO L440 ceAbstractionStarter]: At program point L16927-3(lines 16926 16928) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,961 INFO L440 ceAbstractionStarter]: At program point L16927-4(lines 16926 16928) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,961 INFO L444 ceAbstractionStarter]: For program point L10587(lines 10587 10590) no Hoare annotation was computed. [2019-11-20 10:54:46,961 INFO L440 ceAbstractionStarter]: At program point L6359-1(lines 6344 6361) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,961 INFO L444 ceAbstractionStarter]: For program point L7416-2(lines 7416 7419) no Hoare annotation was computed. [2019-11-20 10:54:46,961 INFO L444 ceAbstractionStarter]: For program point L7416-1(lines 7416 7419) no Hoare annotation was computed. [2019-11-20 10:54:46,962 INFO L440 ceAbstractionStarter]: At program point L6359(lines 6344 6361) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,962 INFO L444 ceAbstractionStarter]: For program point L10587-6(lines 10587 10590) no Hoare annotation was computed. [2019-11-20 10:54:46,962 INFO L444 ceAbstractionStarter]: For program point L7416(lines 7416 7419) no Hoare annotation was computed. [2019-11-20 10:54:46,962 INFO L444 ceAbstractionStarter]: For program point L10587-9(lines 10587 10590) no Hoare annotation was computed. [2019-11-20 10:54:46,962 INFO L444 ceAbstractionStarter]: For program point L10587-8(lines 10587 10590) no Hoare annotation was computed. [2019-11-20 10:54:46,963 INFO L444 ceAbstractionStarter]: For program point L10587-3(lines 10587 10590) no Hoare annotation was computed. [2019-11-20 10:54:46,963 INFO L444 ceAbstractionStarter]: For program point L7416-6(lines 7416 7419) no Hoare annotation was computed. [2019-11-20 10:54:46,963 INFO L444 ceAbstractionStarter]: For program point L10587-2(lines 10587 10590) no Hoare annotation was computed. [2019-11-20 10:54:46,963 INFO L444 ceAbstractionStarter]: For program point L7416-5(lines 7416 7419) no Hoare annotation was computed. [2019-11-20 10:54:46,963 INFO L440 ceAbstractionStarter]: At program point L6359-4(lines 6344 6361) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,964 INFO L444 ceAbstractionStarter]: For program point L10587-5(lines 10587 10590) no Hoare annotation was computed. [2019-11-20 10:54:46,964 INFO L444 ceAbstractionStarter]: For program point L7416-4(lines 7416 7419) no Hoare annotation was computed. [2019-11-20 10:54:46,964 INFO L440 ceAbstractionStarter]: At program point L6359-3(lines 6344 6361) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,964 INFO L444 ceAbstractionStarter]: For program point L7416-3(lines 7416 7419) no Hoare annotation was computed. [2019-11-20 10:54:46,964 INFO L440 ceAbstractionStarter]: At program point L6359-2(lines 6344 6361) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,965 INFO L444 ceAbstractionStarter]: For program point L7416-7(lines 7416 7419) no Hoare annotation was computed. [2019-11-20 10:54:46,965 INFO L444 ceAbstractionStarter]: For program point L10587-11(lines 10587 10590) no Hoare annotation was computed. [2019-11-20 10:54:46,965 INFO L440 ceAbstractionStarter]: At program point L11647-1(lines 11198 11649) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,965 INFO L440 ceAbstractionStarter]: At program point L11647(lines 11198 11649) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,966 INFO L440 ceAbstractionStarter]: At program point L16933(lines 16932 16934) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,966 INFO L440 ceAbstractionStarter]: At program point L16933-1(lines 16932 16934) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,966 INFO L444 ceAbstractionStarter]: For program point L10591-3(lines 10591 10594) no Hoare annotation was computed. [2019-11-20 10:54:46,966 INFO L444 ceAbstractionStarter]: For program point L10591-2(lines 10591 10594) no Hoare annotation was computed. [2019-11-20 10:54:46,966 INFO L444 ceAbstractionStarter]: For program point L10591-5(lines 10591 10594) no Hoare annotation was computed. [2019-11-20 10:54:46,967 INFO L444 ceAbstractionStarter]: For program point L7420-2(lines 7420 7423) no Hoare annotation was computed. [2019-11-20 10:54:46,967 INFO L444 ceAbstractionStarter]: For program point L7420-1(lines 7420 7423) no Hoare annotation was computed. [2019-11-20 10:54:46,967 INFO L444 ceAbstractionStarter]: For program point L7420(lines 7420 7423) no Hoare annotation was computed. [2019-11-20 10:54:46,967 INFO L444 ceAbstractionStarter]: For program point L10591(lines 10591 10594) no Hoare annotation was computed. [2019-11-20 10:54:46,967 INFO L444 ceAbstractionStarter]: For program point L7420-6(lines 7420 7423) no Hoare annotation was computed. [2019-11-20 10:54:46,967 INFO L444 ceAbstractionStarter]: For program point L10591-11(lines 10591 10594) no Hoare annotation was computed. [2019-11-20 10:54:46,968 INFO L444 ceAbstractionStarter]: For program point L7420-5(lines 7420 7423) no Hoare annotation was computed. [2019-11-20 10:54:46,968 INFO L444 ceAbstractionStarter]: For program point L7420-4(lines 7420 7423) no Hoare annotation was computed. [2019-11-20 10:54:46,968 INFO L444 ceAbstractionStarter]: For program point L7420-3(lines 7420 7423) no Hoare annotation was computed. [2019-11-20 10:54:46,968 INFO L444 ceAbstractionStarter]: For program point L10591-6(lines 10591 10594) no Hoare annotation was computed. [2019-11-20 10:54:46,968 INFO L444 ceAbstractionStarter]: For program point L10591-9(lines 10591 10594) no Hoare annotation was computed. [2019-11-20 10:54:46,968 INFO L444 ceAbstractionStarter]: For program point L10591-8(lines 10591 10594) no Hoare annotation was computed. [2019-11-20 10:54:46,969 INFO L444 ceAbstractionStarter]: For program point L7420-7(lines 7420 7423) no Hoare annotation was computed. [2019-11-20 10:54:46,969 INFO L440 ceAbstractionStarter]: At program point L16936(lines 16935 16937) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,969 INFO L440 ceAbstractionStarter]: At program point L16936-1(lines 16935 16937) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,969 INFO L440 ceAbstractionStarter]: At program point L16936-2(lines 16935 16937) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,970 INFO L444 ceAbstractionStarter]: For program point L9537(lines 9537 9540) no Hoare annotation was computed. [2019-11-20 10:54:46,970 INFO L444 ceAbstractionStarter]: For program point L10595(lines 10595 10598) no Hoare annotation was computed. [2019-11-20 10:54:46,970 INFO L440 ceAbstractionStarter]: At program point L7424-2(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,970 INFO L440 ceAbstractionStarter]: At program point L7424-1(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,970 INFO L444 ceAbstractionStarter]: For program point L10595-6(lines 10595 10598) no Hoare annotation was computed. [2019-11-20 10:54:46,971 INFO L440 ceAbstractionStarter]: At program point L7424(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,971 INFO L444 ceAbstractionStarter]: For program point L10595-9(lines 10595 10598) no Hoare annotation was computed. [2019-11-20 10:54:46,971 INFO L444 ceAbstractionStarter]: For program point L10595-8(lines 10595 10598) no Hoare annotation was computed. [2019-11-20 10:54:46,971 INFO L444 ceAbstractionStarter]: For program point L10595-3(lines 10595 10598) no Hoare annotation was computed. [2019-11-20 10:54:46,971 INFO L440 ceAbstractionStarter]: At program point L7424-6(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,971 INFO L444 ceAbstractionStarter]: For program point L10595-2(lines 10595 10598) no Hoare annotation was computed. [2019-11-20 10:54:46,972 INFO L440 ceAbstractionStarter]: At program point L7424-5(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,972 INFO L444 ceAbstractionStarter]: For program point L10595-5(lines 10595 10598) no Hoare annotation was computed. [2019-11-20 10:54:46,972 INFO L440 ceAbstractionStarter]: At program point L7424-4(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,972 INFO L440 ceAbstractionStarter]: At program point L7424-3(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,972 INFO L440 ceAbstractionStarter]: At program point L7424-7(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,972 INFO L444 ceAbstractionStarter]: For program point L10595-11(lines 10595 10598) no Hoare annotation was computed. [2019-11-20 10:54:46,973 INFO L444 ceAbstractionStarter]: For program point L13767(lines 13767 13780) no Hoare annotation was computed. [2019-11-20 10:54:46,973 INFO L444 ceAbstractionStarter]: For program point L13767-1(lines 13767 13780) no Hoare annotation was computed. [2019-11-20 10:54:46,973 INFO L440 ceAbstractionStarter]: At program point L16939(lines 16938 16940) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,973 INFO L440 ceAbstractionStarter]: At program point L16939-1(lines 16938 16940) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,974 INFO L440 ceAbstractionStarter]: At program point L10599-3(lines 10569 10601) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,974 INFO L440 ceAbstractionStarter]: At program point L10599-2(lines 10569 10601) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,974 INFO L444 ceAbstractionStarter]: For program point L7428-2(lines 7428 7431) no Hoare annotation was computed. [2019-11-20 10:54:46,974 INFO L444 ceAbstractionStarter]: For program point L7428-1(lines 7428 7431) no Hoare annotation was computed. [2019-11-20 10:54:46,974 INFO L444 ceAbstractionStarter]: For program point L7428(lines 7428 7431) no Hoare annotation was computed. [2019-11-20 10:54:46,975 INFO L440 ceAbstractionStarter]: At program point L10599-1(lines 10569 10601) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,975 INFO L440 ceAbstractionStarter]: At program point L10599(lines 10569 10601) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,975 INFO L444 ceAbstractionStarter]: For program point L7428-6(lines 7428 7431) no Hoare annotation was computed. [2019-11-20 10:54:46,975 INFO L444 ceAbstractionStarter]: For program point L7428-5(lines 7428 7431) no Hoare annotation was computed. [2019-11-20 10:54:46,975 INFO L444 ceAbstractionStarter]: For program point L7428-4(lines 7428 7431) no Hoare annotation was computed. [2019-11-20 10:54:46,976 INFO L444 ceAbstractionStarter]: For program point L7428-3(lines 7428 7431) no Hoare annotation was computed. [2019-11-20 10:54:46,976 INFO L444 ceAbstractionStarter]: For program point L7428-7(lines 7428 7431) no Hoare annotation was computed. [2019-11-20 10:54:46,976 INFO L440 ceAbstractionStarter]: At program point L11657(lines 11650 11659) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,976 INFO L440 ceAbstractionStarter]: At program point L6372-1(lines 6369 6374) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,977 INFO L440 ceAbstractionStarter]: At program point L6372(lines 6369 6374) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,977 INFO L440 ceAbstractionStarter]: At program point L16943(lines 16942 16944) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,977 INFO L440 ceAbstractionStarter]: At program point L16943-1(lines 16942 16944) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,977 INFO L444 ceAbstractionStarter]: For program point L9546(lines 9546 9549) no Hoare annotation was computed. [2019-11-20 10:54:46,977 INFO L440 ceAbstractionStarter]: At program point L7432-2(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,978 INFO L440 ceAbstractionStarter]: At program point L7432-1(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,978 INFO L440 ceAbstractionStarter]: At program point L7432(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,978 INFO L440 ceAbstractionStarter]: At program point L7432-6(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,978 INFO L444 ceAbstractionStarter]: For program point L9546-2(lines 9546 9549) no Hoare annotation was computed. [2019-11-20 10:54:46,978 INFO L440 ceAbstractionStarter]: At program point L7432-5(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,978 INFO L440 ceAbstractionStarter]: At program point L7432-4(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,978 INFO L440 ceAbstractionStarter]: At program point L7432-3(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,978 INFO L440 ceAbstractionStarter]: At program point L7432-7(lines 7415 7450) the Hoare annotation is: false [2019-11-20 10:54:46,978 INFO L440 ceAbstractionStarter]: At program point L16947(lines 16946 16948) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,979 INFO L440 ceAbstractionStarter]: At program point L16947-1(lines 16946 16948) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,979 INFO L440 ceAbstractionStarter]: At program point L16947-2(lines 16946 16948) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,979 INFO L440 ceAbstractionStarter]: At program point L16947-3(lines 16946 16948) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,979 INFO L440 ceAbstractionStarter]: At program point L16947-4(lines 16946 16948) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,979 INFO L440 ceAbstractionStarter]: At program point L16947-5(lines 16946 16948) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,979 INFO L440 ceAbstractionStarter]: At program point L16947-6(lines 16946 16948) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,980 INFO L440 ceAbstractionStarter]: At program point L16947-7(lines 16946 16948) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,980 INFO L440 ceAbstractionStarter]: At program point L16947-8(lines 16946 16948) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,980 INFO L440 ceAbstractionStarter]: At program point L12721(lines 12712 12723) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,980 INFO L440 ceAbstractionStarter]: At program point L13779(lines 13759 13783) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,980 INFO L440 ceAbstractionStarter]: At program point L13779-1(lines 13759 13783) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,980 INFO L440 ceAbstractionStarter]: At program point L16951(lines 16950 16952) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,980 INFO L440 ceAbstractionStarter]: At program point L16951-1(lines 16950 16952) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,981 INFO L440 ceAbstractionStarter]: At program point L16951-2(lines 16950 16952) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,981 INFO L440 ceAbstractionStarter]: At program point L16951-3(lines 16950 16952) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,981 INFO L440 ceAbstractionStarter]: At program point L16951-4(lines 16950 16952) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,981 INFO L440 ceAbstractionStarter]: At program point L16951-5(lines 16950 16952) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,981 INFO L444 ceAbstractionStarter]: For program point L11666(lines 11666 11669) no Hoare annotation was computed. [2019-11-20 10:54:46,981 INFO L440 ceAbstractionStarter]: At program point L16951-6(lines 16950 16952) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,981 INFO L440 ceAbstractionStarter]: At program point L16951-7(lines 16950 16952) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,982 INFO L440 ceAbstractionStarter]: At program point L16951-8(lines 16950 16952) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,982 INFO L444 ceAbstractionStarter]: For program point L9553(lines 9553 9569) no Hoare annotation was computed. [2019-11-20 10:54:46,982 INFO L440 ceAbstractionStarter]: At program point L14839-5(lines 14833 14841) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,982 INFO L440 ceAbstractionStarter]: At program point L14839-4(lines 14833 14841) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,982 INFO L440 ceAbstractionStarter]: At program point L14839-3(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= 7 ~ldv_statevar_0~0) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,982 INFO L440 ceAbstractionStarter]: At program point L14839-2(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= 7 ~ldv_statevar_0~0) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,982 INFO L440 ceAbstractionStarter]: At program point L14839-1(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= 7 ~ldv_statevar_0~0) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,982 INFO L440 ceAbstractionStarter]: At program point L14839(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= 7 ~ldv_statevar_0~0) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,983 INFO L440 ceAbstractionStarter]: At program point L14839-13(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,983 INFO L440 ceAbstractionStarter]: At program point L14839-12(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,983 INFO L440 ceAbstractionStarter]: At program point L14839-11(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,983 INFO L440 ceAbstractionStarter]: At program point L14839-10(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,983 INFO L444 ceAbstractionStarter]: For program point L8497(lines 8497 8541) no Hoare annotation was computed. [2019-11-20 10:54:46,983 INFO L440 ceAbstractionStarter]: At program point L14839-9(lines 14563 14572) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,983 INFO L440 ceAbstractionStarter]: At program point L14839-8(lines 14833 14841) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,983 INFO L444 ceAbstractionStarter]: For program point L8497-1(lines 8497 8541) no Hoare annotation was computed. [2019-11-20 10:54:46,984 INFO L440 ceAbstractionStarter]: At program point L14839-7(lines 14833 14841) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,984 INFO L440 ceAbstractionStarter]: At program point L14839-6(lines 14563 14572) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,984 INFO L440 ceAbstractionStarter]: At program point L14839-15(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,984 INFO L440 ceAbstractionStarter]: At program point L14839-14(lines 14833 14841) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,984 INFO L444 ceAbstractionStarter]: For program point L11670(lines 11670 11673) no Hoare annotation was computed. [2019-11-20 10:54:46,984 INFO L440 ceAbstractionStarter]: At program point L16955(lines 16954 16956) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,984 INFO L440 ceAbstractionStarter]: At program point L16955-1(lines 16954 16956) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,985 INFO L444 ceAbstractionStarter]: For program point L8501(lines 8501 8505) no Hoare annotation was computed. [2019-11-20 10:54:46,985 INFO L444 ceAbstractionStarter]: For program point L8501-2(lines 8497 8511) no Hoare annotation was computed. [2019-11-20 10:54:46,985 INFO L444 ceAbstractionStarter]: For program point L8501-3(lines 8501 8505) no Hoare annotation was computed. [2019-11-20 10:54:46,985 INFO L444 ceAbstractionStarter]: For program point L8501-5(lines 8497 8511) no Hoare annotation was computed. [2019-11-20 10:54:46,985 INFO L444 ceAbstractionStarter]: For program point L9559(lines 9559 9568) no Hoare annotation was computed. [2019-11-20 10:54:46,985 INFO L444 ceAbstractionStarter]: For program point L9559-1(lines 9553 9569) no Hoare annotation was computed. [2019-11-20 10:54:46,985 INFO L444 ceAbstractionStarter]: For program point L11674(lines 11674 11677) no Hoare annotation was computed. [2019-11-20 10:54:46,985 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:46,986 INFO L440 ceAbstractionStarter]: At program point L10618(lines 10602 10620) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,986 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:46,986 INFO L440 ceAbstractionStarter]: At program point L12733(lines 12724 12735) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,986 INFO L440 ceAbstractionStarter]: At program point L16962(lines 16961 16963) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,986 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:46,986 INFO L444 ceAbstractionStarter]: For program point L9563(lines 9563 9566) no Hoare annotation was computed. [2019-11-20 10:54:46,986 INFO L444 ceAbstractionStarter]: For program point L13791(lines 13791 13794) no Hoare annotation was computed. [2019-11-20 10:54:46,986 INFO L444 ceAbstractionStarter]: For program point L11678(lines 11678 11681) no Hoare annotation was computed. [2019-11-20 10:54:46,986 INFO L440 ceAbstractionStarter]: At program point L16966(lines 16965 16967) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,987 INFO L440 ceAbstractionStarter]: At program point L16966-1(lines 16965 16967) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,987 INFO L440 ceAbstractionStarter]: At program point L16966-2(lines 16965 16967) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,987 INFO L440 ceAbstractionStarter]: At program point L16966-3(lines 16965 16967) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,987 INFO L444 ceAbstractionStarter]: For program point L13795(lines 13795 13798) no Hoare annotation was computed. [2019-11-20 10:54:46,987 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION(line 16654) no Hoare annotation was computed. [2019-11-20 10:54:46,987 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:46,987 INFO L444 ceAbstractionStarter]: For program point L11682(lines 11682 11685) no Hoare annotation was computed. [2019-11-20 10:54:46,987 INFO L440 ceAbstractionStarter]: At program point L13796(lines 13790 13849) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,988 INFO L440 ceAbstractionStarter]: At program point L6397-3(lines 6390 6399) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,988 INFO L440 ceAbstractionStarter]: At program point L6397-2(lines 6390 6399) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,988 INFO L440 ceAbstractionStarter]: At program point L6397-1(lines 6390 6399) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,988 INFO L440 ceAbstractionStarter]: At program point L6397(lines 6390 6399) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,988 INFO L440 ceAbstractionStarter]: At program point L6397-5(lines 6390 6399) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,988 INFO L440 ceAbstractionStarter]: At program point L6397-4(lines 6390 6399) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,988 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION(line 16678) no Hoare annotation was computed. [2019-11-20 10:54:46,988 INFO L440 ceAbstractionStarter]: At program point L8512(lines 8497 8541) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,989 INFO L440 ceAbstractionStarter]: At program point L8512-1(lines 8497 8541) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,989 INFO L440 ceAbstractionStarter]: At program point L16969(lines 16968 16970) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,989 INFO L440 ceAbstractionStarter]: At program point L16969-1(lines 16968 16970) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,989 INFO L440 ceAbstractionStarter]: At program point L14855-5(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,989 INFO L440 ceAbstractionStarter]: At program point L14855-4(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,989 INFO L440 ceAbstractionStarter]: At program point L14855-3(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 14 ~ldv_statevar_0~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,989 INFO L440 ceAbstractionStarter]: At program point L14855-2(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 14 ~ldv_statevar_0~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,990 INFO L444 ceAbstractionStarter]: For program point L9570(lines 9570 9573) no Hoare annotation was computed. [2019-11-20 10:54:46,990 INFO L440 ceAbstractionStarter]: At program point L14855-1(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 14 ~ldv_statevar_0~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,990 INFO L440 ceAbstractionStarter]: At program point L14855(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 14 ~ldv_statevar_0~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,990 INFO L444 ceAbstractionStarter]: For program point L7456-2(lines 7456 7459) no Hoare annotation was computed. [2019-11-20 10:54:46,990 INFO L440 ceAbstractionStarter]: At program point L14855-13(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,990 INFO L444 ceAbstractionStarter]: For program point L7456-1(lines 7456 7459) no Hoare annotation was computed. [2019-11-20 10:54:46,990 INFO L440 ceAbstractionStarter]: At program point L14855-12(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,990 INFO L444 ceAbstractionStarter]: For program point L7456(lines 7456 7459) no Hoare annotation was computed. [2019-11-20 10:54:46,991 INFO L440 ceAbstractionStarter]: At program point L14855-11(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,991 INFO L440 ceAbstractionStarter]: At program point L14855-10(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,991 INFO L440 ceAbstractionStarter]: At program point L14855-9(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,991 INFO L444 ceAbstractionStarter]: For program point L7456-6(lines 7456 7459) no Hoare annotation was computed. [2019-11-20 10:54:46,991 INFO L440 ceAbstractionStarter]: At program point L14855-8(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,991 INFO L444 ceAbstractionStarter]: For program point L9570-2(lines 9570 9573) no Hoare annotation was computed. [2019-11-20 10:54:46,991 INFO L444 ceAbstractionStarter]: For program point L7456-5(lines 7456 7459) no Hoare annotation was computed. [2019-11-20 10:54:46,991 INFO L440 ceAbstractionStarter]: At program point L14855-7(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,991 INFO L444 ceAbstractionStarter]: For program point L7456-4(lines 7456 7459) no Hoare annotation was computed. [2019-11-20 10:54:46,992 INFO L440 ceAbstractionStarter]: At program point L14855-6(lines 14842 14857) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,992 INFO L444 ceAbstractionStarter]: For program point L7456-3(lines 7456 7459) no Hoare annotation was computed. [2019-11-20 10:54:46,992 INFO L440 ceAbstractionStarter]: At program point L14855-19(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,992 INFO L444 ceAbstractionStarter]: For program point L7456-7(lines 7456 7459) no Hoare annotation was computed. [2019-11-20 10:54:46,992 INFO L440 ceAbstractionStarter]: At program point L14855-18(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,992 INFO L440 ceAbstractionStarter]: At program point L14855-17(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,992 INFO L440 ceAbstractionStarter]: At program point L14855-16(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,992 INFO L440 ceAbstractionStarter]: At program point L14855-15(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,992 INFO L440 ceAbstractionStarter]: At program point L14855-14(lines 14842 14857) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point L13799(lines 13799 13802) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point L11686(lines 11686 11689) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L440 ceAbstractionStarter]: At program point L13800(lines 13790 13849) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point L8516(lines 8516 8540) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point L8516-1(lines 8516 8540) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point L8516-2(lines 8516 8540) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point L8516-3(lines 8516 8540) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point L7460-2(lines 7460 7463) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point L7460-1(lines 7460 7463) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L444 ceAbstractionStarter]: For program point L7460(lines 7460 7463) no Hoare annotation was computed. [2019-11-20 10:54:46,993 INFO L440 ceAbstractionStarter]: At program point L12745(lines 12736 12747) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,994 INFO L444 ceAbstractionStarter]: For program point L7460-6(lines 7460 7463) no Hoare annotation was computed. [2019-11-20 10:54:46,994 INFO L444 ceAbstractionStarter]: For program point L7460-5(lines 7460 7463) no Hoare annotation was computed. [2019-11-20 10:54:46,994 INFO L444 ceAbstractionStarter]: For program point L7460-4(lines 7460 7463) no Hoare annotation was computed. [2019-11-20 10:54:46,994 INFO L444 ceAbstractionStarter]: For program point L7460-3(lines 7460 7463) no Hoare annotation was computed. [2019-11-20 10:54:46,994 INFO L444 ceAbstractionStarter]: For program point L7460-7(lines 7460 7463) no Hoare annotation was computed. [2019-11-20 10:54:46,994 INFO L444 ceAbstractionStarter]: For program point L13803(lines 13803 13806) no Hoare annotation was computed. [2019-11-20 10:54:46,994 INFO L444 ceAbstractionStarter]: For program point L11690(lines 11690 11693) no Hoare annotation was computed. [2019-11-20 10:54:46,994 INFO L440 ceAbstractionStarter]: At program point L11691(lines 11665 11711) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,994 INFO L440 ceAbstractionStarter]: At program point L9577(lines 9519 9579) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,994 INFO L444 ceAbstractionStarter]: For program point L8520(lines 8520 8537) no Hoare annotation was computed. [2019-11-20 10:54:46,994 INFO L444 ceAbstractionStarter]: For program point L8520-2(lines 8520 8537) no Hoare annotation was computed. [2019-11-20 10:54:46,995 INFO L440 ceAbstractionStarter]: At program point L16977-8(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,995 INFO L440 ceAbstractionStarter]: At program point L16977-9(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,995 INFO L440 ceAbstractionStarter]: At program point L16977-10(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,995 INFO L440 ceAbstractionStarter]: At program point L16977-11(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,995 INFO L440 ceAbstractionStarter]: At program point L16977-12(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,995 INFO L440 ceAbstractionStarter]: At program point L16977-13(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,995 INFO L440 ceAbstractionStarter]: At program point L16977-14(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,996 INFO L440 ceAbstractionStarter]: At program point L16977-15(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,996 INFO L440 ceAbstractionStarter]: At program point L16977(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,996 INFO L440 ceAbstractionStarter]: At program point L7464-2(lines 7455 7490) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,996 INFO L440 ceAbstractionStarter]: At program point L16977-1(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,996 INFO L440 ceAbstractionStarter]: At program point L7464-1(lines 7455 7490) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,996 INFO L440 ceAbstractionStarter]: At program point L16977-2(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,996 INFO L440 ceAbstractionStarter]: At program point L7464(lines 7455 7490) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,997 INFO L440 ceAbstractionStarter]: At program point L16977-3(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,997 INFO L440 ceAbstractionStarter]: At program point L16977-4(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,997 INFO L440 ceAbstractionStarter]: At program point L8521(lines 8497 8541) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,997 INFO L440 ceAbstractionStarter]: At program point L7464-6(lines 7455 7490) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,997 INFO L440 ceAbstractionStarter]: At program point L16977-5(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,997 INFO L440 ceAbstractionStarter]: At program point L8521-1(lines 8497 8541) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,997 INFO L440 ceAbstractionStarter]: At program point L7464-5(lines 7455 7490) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,998 INFO L440 ceAbstractionStarter]: At program point L16977-6(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,998 INFO L440 ceAbstractionStarter]: At program point L7464-4(lines 7455 7490) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,998 INFO L440 ceAbstractionStarter]: At program point L16977-7(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,998 INFO L440 ceAbstractionStarter]: At program point L7464-3(lines 7455 7490) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,998 INFO L440 ceAbstractionStarter]: At program point L16977-24(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,998 INFO L440 ceAbstractionStarter]: At program point L16977-25(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,998 INFO L440 ceAbstractionStarter]: At program point L16977-26(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:46,999 INFO L440 ceAbstractionStarter]: At program point L16977-27(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,999 INFO L440 ceAbstractionStarter]: At program point L7464-7(lines 7455 7490) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,999 INFO L440 ceAbstractionStarter]: At program point L16977-28(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,999 INFO L440 ceAbstractionStarter]: At program point L16977-29(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,999 INFO L440 ceAbstractionStarter]: At program point L16977-30(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:46,999 INFO L440 ceAbstractionStarter]: At program point L16977-31(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,000 INFO L440 ceAbstractionStarter]: At program point L16977-16(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,000 INFO L440 ceAbstractionStarter]: At program point L16977-17(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,000 INFO L440 ceAbstractionStarter]: At program point L16977-18(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,001 INFO L440 ceAbstractionStarter]: At program point L16977-19(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,001 INFO L440 ceAbstractionStarter]: At program point L16977-20(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,001 INFO L440 ceAbstractionStarter]: At program point L16977-21(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,001 INFO L440 ceAbstractionStarter]: At program point L16977-22(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,002 INFO L440 ceAbstractionStarter]: At program point L16977-23(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,002 INFO L440 ceAbstractionStarter]: At program point L16977-40(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,002 INFO L440 ceAbstractionStarter]: At program point L16977-41(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,003 INFO L440 ceAbstractionStarter]: At program point L16977-42(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,003 INFO L440 ceAbstractionStarter]: At program point L16977-43(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,003 INFO L440 ceAbstractionStarter]: At program point L16977-44(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,003 INFO L444 ceAbstractionStarter]: For program point L13807(lines 13807 13810) no Hoare annotation was computed. [2019-11-20 10:54:47,004 INFO L440 ceAbstractionStarter]: At program point L16977-45(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,004 INFO L440 ceAbstractionStarter]: At program point L16977-46(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,004 INFO L440 ceAbstractionStarter]: At program point L16977-47(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,004 INFO L440 ceAbstractionStarter]: At program point L16977-32(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,005 INFO L440 ceAbstractionStarter]: At program point L16977-33(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,005 INFO L440 ceAbstractionStarter]: At program point L16977-34(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,005 INFO L440 ceAbstractionStarter]: At program point L16977-35(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,005 INFO L440 ceAbstractionStarter]: At program point L16977-36(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,006 INFO L440 ceAbstractionStarter]: At program point L16977-37(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,006 INFO L440 ceAbstractionStarter]: At program point L16977-38(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,006 INFO L440 ceAbstractionStarter]: At program point L16977-39(lines 16976 16978) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,007 INFO L440 ceAbstractionStarter]: At program point L16977-56(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,007 INFO L440 ceAbstractionStarter]: At program point L16977-57(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,007 INFO L440 ceAbstractionStarter]: At program point L16977-58(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,007 INFO L440 ceAbstractionStarter]: At program point L16977-59(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,008 INFO L440 ceAbstractionStarter]: At program point L16977-48(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,008 INFO L440 ceAbstractionStarter]: At program point L16977-49(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,008 INFO L440 ceAbstractionStarter]: At program point L16977-50(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,008 INFO L440 ceAbstractionStarter]: At program point L16977-51(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,009 INFO L440 ceAbstractionStarter]: At program point L16977-52(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,009 INFO L440 ceAbstractionStarter]: At program point L16977-53(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,009 INFO L440 ceAbstractionStarter]: At program point L16977-54(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,009 INFO L440 ceAbstractionStarter]: At program point L16977-55(lines 16976 16978) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,010 INFO L440 ceAbstractionStarter]: At program point L11694(lines 11665 11711) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,010 INFO L440 ceAbstractionStarter]: At program point L13808(lines 13790 13849) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,010 INFO L444 ceAbstractionStarter]: For program point L6409-3(lines 6409 6412) no Hoare annotation was computed. [2019-11-20 10:54:47,010 INFO L440 ceAbstractionStarter]: At program point L6409-2(lines 6400 6415) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,011 INFO L444 ceAbstractionStarter]: For program point L6409(lines 6409 6412) no Hoare annotation was computed. [2019-11-20 10:54:47,011 INFO L440 ceAbstractionStarter]: At program point L6409-5(lines 6400 6415) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,011 INFO L440 ceAbstractionStarter]: At program point L16981(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,011 INFO L440 ceAbstractionStarter]: At program point L16981-1(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,012 INFO L440 ceAbstractionStarter]: At program point L16981-2(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,012 INFO L440 ceAbstractionStarter]: At program point L16981-3(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,012 INFO L444 ceAbstractionStarter]: For program point L8525(lines 8525 8529) no Hoare annotation was computed. [2019-11-20 10:54:47,012 INFO L440 ceAbstractionStarter]: At program point L16981-12(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,013 INFO L440 ceAbstractionStarter]: At program point L16981-13(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,013 INFO L444 ceAbstractionStarter]: For program point L8525-2(lines 8520 8535) no Hoare annotation was computed. [2019-11-20 10:54:47,013 INFO L440 ceAbstractionStarter]: At program point L16981-14(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,013 INFO L444 ceAbstractionStarter]: For program point L8525-3(lines 8525 8529) no Hoare annotation was computed. [2019-11-20 10:54:47,014 INFO L440 ceAbstractionStarter]: At program point L16981-15(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,014 INFO L444 ceAbstractionStarter]: For program point L7468-2(lines 7468 7471) no Hoare annotation was computed. [2019-11-20 10:54:47,014 INFO L440 ceAbstractionStarter]: At program point L16981-16(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,014 INFO L444 ceAbstractionStarter]: For program point L7468-1(lines 7468 7471) no Hoare annotation was computed. [2019-11-20 10:54:47,014 INFO L440 ceAbstractionStarter]: At program point L16981-17(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,015 INFO L444 ceAbstractionStarter]: For program point L7468(lines 7468 7471) no Hoare annotation was computed. [2019-11-20 10:54:47,015 INFO L440 ceAbstractionStarter]: At program point L16981-18(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,015 INFO L440 ceAbstractionStarter]: At program point L16981-19(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,015 INFO L440 ceAbstractionStarter]: At program point L16981-4(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,016 INFO L444 ceAbstractionStarter]: For program point L7468-6(lines 7468 7471) no Hoare annotation was computed. [2019-11-20 10:54:47,016 INFO L440 ceAbstractionStarter]: At program point L16981-5(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,016 INFO L444 ceAbstractionStarter]: For program point L7468-5(lines 7468 7471) no Hoare annotation was computed. [2019-11-20 10:54:47,016 INFO L440 ceAbstractionStarter]: At program point L16981-6(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,017 INFO L444 ceAbstractionStarter]: For program point L7468-4(lines 7468 7471) no Hoare annotation was computed. [2019-11-20 10:54:47,017 INFO L440 ceAbstractionStarter]: At program point L16981-7(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,017 INFO L444 ceAbstractionStarter]: For program point L7468-3(lines 7468 7471) no Hoare annotation was computed. [2019-11-20 10:54:47,017 INFO L440 ceAbstractionStarter]: At program point L16981-8(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,017 INFO L440 ceAbstractionStarter]: At program point L16981-9(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,018 INFO L444 ceAbstractionStarter]: For program point L8525-5(lines 8520 8535) no Hoare annotation was computed. [2019-11-20 10:54:47,018 INFO L440 ceAbstractionStarter]: At program point L16981-10(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,018 INFO L440 ceAbstractionStarter]: At program point L16981-11(lines 16980 16982) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,018 INFO L444 ceAbstractionStarter]: For program point L7468-7(lines 7468 7471) no Hoare annotation was computed. [2019-11-20 10:54:47,019 INFO L440 ceAbstractionStarter]: At program point L16981-20(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,019 INFO L444 ceAbstractionStarter]: For program point L12754(lines 12754 12757) no Hoare annotation was computed. [2019-11-20 10:54:47,019 INFO L440 ceAbstractionStarter]: At program point L16981-21(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,019 INFO L440 ceAbstractionStarter]: At program point L16981-22(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,019 INFO L440 ceAbstractionStarter]: At program point L16981-23(lines 16980 16982) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,019 INFO L440 ceAbstractionStarter]: At program point L12755(lines 12753 12871) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,019 INFO L444 ceAbstractionStarter]: For program point L10641(lines 10641 10654) no Hoare annotation was computed. [2019-11-20 10:54:47,019 INFO L444 ceAbstractionStarter]: For program point L10641-2(lines 10641 10654) no Hoare annotation was computed. [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L16985(lines 16984 16986) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L16985-1(lines 16984 16986) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L7472-2(lines 7455 7490) the Hoare annotation is: false [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L7472-1(lines 7455 7490) the Hoare annotation is: false [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L7472(lines 7455 7490) the Hoare annotation is: false [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L7472-6(lines 7455 7490) the Hoare annotation is: false [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L7472-5(lines 7455 7490) the Hoare annotation is: false [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L7472-4(lines 7455 7490) the Hoare annotation is: false [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L7472-3(lines 7455 7490) the Hoare annotation is: false [2019-11-20 10:54:47,020 INFO L440 ceAbstractionStarter]: At program point L7472-7(lines 7455 7490) the Hoare annotation is: false [2019-11-20 10:54:47,020 INFO L444 ceAbstractionStarter]: For program point L12758(lines 12758 12761) no Hoare annotation was computed. [2019-11-20 10:54:47,021 INFO L440 ceAbstractionStarter]: At program point L12759(lines 12753 12871) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,021 INFO L444 ceAbstractionStarter]: For program point L9589(lines 9589 9592) no Hoare annotation was computed. [2019-11-20 10:54:47,021 INFO L444 ceAbstractionStarter]: For program point L9589-2(lines 9589 9592) no Hoare annotation was computed. [2019-11-20 10:54:47,021 INFO L444 ceAbstractionStarter]: For program point L9589-3(lines 9589 9592) no Hoare annotation was computed. [2019-11-20 10:54:47,021 INFO L444 ceAbstractionStarter]: For program point L9589-5(lines 9589 9592) no Hoare annotation was computed. [2019-11-20 10:54:47,021 INFO L444 ceAbstractionStarter]: For program point L13818(lines 13818 13822) no Hoare annotation was computed. [2019-11-20 10:54:47,021 INFO L444 ceAbstractionStarter]: For program point L12762(lines 12762 12765) no Hoare annotation was computed. [2019-11-20 10:54:47,021 INFO L440 ceAbstractionStarter]: At program point L12763(lines 12753 12871) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,021 INFO L440 ceAbstractionStarter]: At program point L16992(lines 16991 16993) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,021 INFO L440 ceAbstractionStarter]: At program point L16992-1(lines 16991 16993) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,022 INFO L440 ceAbstractionStarter]: At program point L16992-2(lines 16991 16993) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,022 INFO L440 ceAbstractionStarter]: At program point L16992-3(lines 16991 16993) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,022 INFO L440 ceAbstractionStarter]: At program point L16992-4(lines 16991 16993) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,022 INFO L440 ceAbstractionStarter]: At program point L11709(lines 11664 11717) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,022 INFO L444 ceAbstractionStarter]: For program point L12766(lines 12766 12769) no Hoare annotation was computed. [2019-11-20 10:54:47,022 INFO L444 ceAbstractionStarter]: For program point L9596(lines 9596 9602) no Hoare annotation was computed. [2019-11-20 10:54:47,022 INFO L444 ceAbstractionStarter]: For program point L9596-1(lines 9596 9602) no Hoare annotation was computed. [2019-11-20 10:54:47,022 INFO L440 ceAbstractionStarter]: At program point L12767(lines 12753 12871) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,023 INFO L440 ceAbstractionStarter]: At program point L16996(lines 16995 16997) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= 11 ~ldv_statevar_15~0) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,023 INFO L440 ceAbstractionStarter]: At program point L6427-1(lines 6420 6433) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,023 INFO L440 ceAbstractionStarter]: At program point L6427(lines 6420 6433) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,023 INFO L440 ceAbstractionStarter]: At program point L10655(lines 10621 10657) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,023 INFO L444 ceAbstractionStarter]: For program point L12770(lines 12770 12773) no Hoare annotation was computed. [2019-11-20 10:54:47,023 INFO L440 ceAbstractionStarter]: At program point L8542-1(lines 8473 8544) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,023 INFO L440 ceAbstractionStarter]: At program point L8542(lines 8473 8544) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,023 INFO L440 ceAbstractionStarter]: At program point L16999(lines 12301 12309) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= 15 ~ldv_statevar_0~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,024 INFO L440 ceAbstractionStarter]: At program point L16999-1(lines 12301 12309) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= 15 ~ldv_statevar_0~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,024 INFO L440 ceAbstractionStarter]: At program point L16999-2(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= 11 ~ldv_statevar_15~0) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,024 INFO L440 ceAbstractionStarter]: At program point L12771(lines 12753 12871) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,024 INFO L444 ceAbstractionStarter]: For program point L13828(lines 13828 13832) no Hoare annotation was computed. [2019-11-20 10:54:47,024 INFO L440 ceAbstractionStarter]: At program point L6429-1(lines 6420 6433) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,024 INFO L440 ceAbstractionStarter]: At program point L6429(lines 6420 6433) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,024 INFO L440 ceAbstractionStarter]: At program point L14887-5(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,025 INFO L440 ceAbstractionStarter]: At program point L11716(lines 11660 11718) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,025 INFO L440 ceAbstractionStarter]: At program point L14887-4(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,025 INFO L440 ceAbstractionStarter]: At program point L14887-3(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,025 INFO L440 ceAbstractionStarter]: At program point L14887-2(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,025 INFO L440 ceAbstractionStarter]: At program point L14887-1(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,025 INFO L440 ceAbstractionStarter]: At program point L14887(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,025 INFO L440 ceAbstractionStarter]: At program point L14887-13(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,026 INFO L440 ceAbstractionStarter]: At program point L14887-12(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,026 INFO L440 ceAbstractionStarter]: At program point L14887-11(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,026 INFO L440 ceAbstractionStarter]: At program point L14887-10(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,026 INFO L440 ceAbstractionStarter]: At program point L14887-9(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,026 INFO L440 ceAbstractionStarter]: At program point L14887-8(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,026 INFO L440 ceAbstractionStarter]: At program point L14887-7(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,026 INFO L440 ceAbstractionStarter]: At program point L14887-6(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,026 INFO L440 ceAbstractionStarter]: At program point L14887-21(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,027 INFO L440 ceAbstractionStarter]: At program point L14887-20(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,027 INFO L440 ceAbstractionStarter]: At program point L14887-19(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,027 INFO L440 ceAbstractionStarter]: At program point L14887-18(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,027 INFO L440 ceAbstractionStarter]: At program point L14887-17(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,027 INFO L440 ceAbstractionStarter]: At program point L14887-16(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,027 INFO L440 ceAbstractionStarter]: At program point L14887-15(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,027 INFO L440 ceAbstractionStarter]: At program point L14887-14(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,028 INFO L440 ceAbstractionStarter]: At program point L14887-29(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= 11 ~ldv_statevar_15~0) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,028 INFO L440 ceAbstractionStarter]: At program point L17002-1(lines 17001 17003) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,028 INFO L440 ceAbstractionStarter]: At program point L14887-28(lines 14880 14889) the Hoare annotation is: (and (= 8 ~ldv_statevar_15~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,028 INFO L440 ceAbstractionStarter]: At program point L17002-2(lines 17001 17003) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,028 INFO L440 ceAbstractionStarter]: At program point L14887-27(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,028 INFO L440 ceAbstractionStarter]: At program point L17002-3(lines 17001 17003) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,028 INFO L440 ceAbstractionStarter]: At program point L14887-26(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,029 INFO L440 ceAbstractionStarter]: At program point L17002-4(lines 17001 17003) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,029 INFO L440 ceAbstractionStarter]: At program point L14887-25(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,029 INFO L440 ceAbstractionStarter]: At program point L17002-5(lines 17001 17003) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,029 INFO L440 ceAbstractionStarter]: At program point L14887-24(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,029 INFO L440 ceAbstractionStarter]: At program point L14887-23(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,029 INFO L440 ceAbstractionStarter]: At program point L14887-22(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,029 INFO L440 ceAbstractionStarter]: At program point L14887-37(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 14 ~ldv_statevar_0~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,030 INFO L440 ceAbstractionStarter]: At program point L14887-36(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 14 ~ldv_statevar_0~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,030 INFO L440 ceAbstractionStarter]: At program point L14887-35(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 12 ~ldv_statevar_0~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,030 INFO L440 ceAbstractionStarter]: At program point L14887-34(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,030 INFO L440 ceAbstractionStarter]: At program point L14887-33(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 9 ~ldv_statevar_0~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,030 INFO L444 ceAbstractionStarter]: For program point L12774(lines 12774 12777) no Hoare annotation was computed. [2019-11-20 10:54:47,030 INFO L440 ceAbstractionStarter]: At program point L14887-32(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,030 INFO L440 ceAbstractionStarter]: At program point L14887-31(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,031 INFO L440 ceAbstractionStarter]: At program point L14887-30(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= 11 ~ldv_statevar_15~0) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,031 INFO L440 ceAbstractionStarter]: At program point L17002(lines 17001 17003) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,031 INFO L440 ceAbstractionStarter]: At program point L14887-45(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,031 INFO L440 ceAbstractionStarter]: At program point L6432-1(lines 6416 6434) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,031 INFO L440 ceAbstractionStarter]: At program point L14887-44(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,031 INFO L440 ceAbstractionStarter]: At program point L6432(lines 6416 6434) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,031 INFO L440 ceAbstractionStarter]: At program point L14887-43(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,031 INFO L440 ceAbstractionStarter]: At program point L14887-42(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,032 INFO L440 ceAbstractionStarter]: At program point L14887-41(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,032 INFO L440 ceAbstractionStarter]: At program point L14887-40(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,032 INFO L440 ceAbstractionStarter]: At program point L14887-39(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,032 INFO L440 ceAbstractionStarter]: At program point L14887-38(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,032 INFO L440 ceAbstractionStarter]: At program point L14887-53(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,032 INFO L440 ceAbstractionStarter]: At program point L14887-52(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,032 INFO L440 ceAbstractionStarter]: At program point L14887-51(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,033 INFO L440 ceAbstractionStarter]: At program point L14887-50(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,033 INFO L440 ceAbstractionStarter]: At program point L14887-49(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,033 INFO L440 ceAbstractionStarter]: At program point L14887-48(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,033 INFO L440 ceAbstractionStarter]: At program point L14887-47(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,033 INFO L440 ceAbstractionStarter]: At program point L14887-46(lines 14880 14889) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,033 INFO L440 ceAbstractionStarter]: At program point L14887-61(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,033 INFO L440 ceAbstractionStarter]: At program point L14887-60(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,034 INFO L440 ceAbstractionStarter]: At program point L14887-59(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,034 INFO L440 ceAbstractionStarter]: At program point L14887-58(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,034 INFO L440 ceAbstractionStarter]: At program point L14887-57(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,034 INFO L440 ceAbstractionStarter]: At program point L14887-56(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,034 INFO L440 ceAbstractionStarter]: At program point L14887-55(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,034 INFO L440 ceAbstractionStarter]: At program point L14887-54(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,034 INFO L440 ceAbstractionStarter]: At program point L14887-66(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,035 INFO L440 ceAbstractionStarter]: At program point L12775(lines 12753 12871) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,035 INFO L440 ceAbstractionStarter]: At program point L14887-65(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,035 INFO L440 ceAbstractionStarter]: At program point L14887-64(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,035 INFO L440 ceAbstractionStarter]: At program point L14887-63(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,035 INFO L440 ceAbstractionStarter]: At program point L14887-62(lines 14880 14889) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,035 INFO L444 ceAbstractionStarter]: For program point L12778(lines 12778 12781) no Hoare annotation was computed. [2019-11-20 10:54:47,035 INFO L440 ceAbstractionStarter]: At program point L12779(lines 12753 12871) the Hoare annotation is: (and (= 8 ~ldv_statevar_15~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,035 INFO L440 ceAbstractionStarter]: At program point L8552-3(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,036 INFO L440 ceAbstractionStarter]: At program point L17008(lines 10294 10297) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,036 INFO L440 ceAbstractionStarter]: At program point L8552-4(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,036 INFO L440 ceAbstractionStarter]: At program point L8552-5(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,036 INFO L440 ceAbstractionStarter]: At program point L17008-1(lines 10294 10297) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,036 INFO L440 ceAbstractionStarter]: At program point L9609(lines 9580 9611) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,036 INFO L440 ceAbstractionStarter]: At program point L9609-1(lines 9580 9611) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,036 INFO L440 ceAbstractionStarter]: At program point L8552-1(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,037 INFO L440 ceAbstractionStarter]: At program point L8552-7(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,037 INFO L440 ceAbstractionStarter]: At program point L8552-8(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,037 INFO L444 ceAbstractionStarter]: For program point L7496-2(lines 7496 7499) no Hoare annotation was computed. [2019-11-20 10:54:47,037 INFO L444 ceAbstractionStarter]: For program point L7496-1(lines 7496 7499) no Hoare annotation was computed. [2019-11-20 10:54:47,037 INFO L444 ceAbstractionStarter]: For program point L7496(lines 7496 7499) no Hoare annotation was computed. [2019-11-20 10:54:47,037 INFO L444 ceAbstractionStarter]: For program point L7496-6(lines 7496 7499) no Hoare annotation was computed. [2019-11-20 10:54:47,037 INFO L444 ceAbstractionStarter]: For program point L7496-5(lines 7496 7499) no Hoare annotation was computed. [2019-11-20 10:54:47,037 INFO L444 ceAbstractionStarter]: For program point L7496-4(lines 7496 7499) no Hoare annotation was computed. [2019-11-20 10:54:47,037 INFO L444 ceAbstractionStarter]: For program point L7496-3(lines 7496 7499) no Hoare annotation was computed. [2019-11-20 10:54:47,038 INFO L444 ceAbstractionStarter]: For program point L7496-7(lines 7496 7499) no Hoare annotation was computed. [2019-11-20 10:54:47,038 INFO L444 ceAbstractionStarter]: For program point L12782(lines 12782 12785) no Hoare annotation was computed. [2019-11-20 10:54:47,038 INFO L440 ceAbstractionStarter]: At program point L12783(lines 12753 12871) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (= 10 ~ldv_statevar_15~0)) [2019-11-20 10:54:47,038 INFO L440 ceAbstractionStarter]: At program point L17012(lines 17011 17013) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,039 INFO L440 ceAbstractionStarter]: At program point L17012-1(lines 17011 17013) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,039 INFO L444 ceAbstractionStarter]: For program point L7500-2(lines 7500 7503) no Hoare annotation was computed. [2019-11-20 10:54:47,039 INFO L444 ceAbstractionStarter]: For program point L7500-1(lines 7500 7503) no Hoare annotation was computed. [2019-11-20 10:54:47,039 INFO L444 ceAbstractionStarter]: For program point L7500(lines 7500 7503) no Hoare annotation was computed. [2019-11-20 10:54:47,039 INFO L444 ceAbstractionStarter]: For program point L7500-6(lines 7500 7503) no Hoare annotation was computed. [2019-11-20 10:54:47,039 INFO L444 ceAbstractionStarter]: For program point L7500-5(lines 7500 7503) no Hoare annotation was computed. [2019-11-20 10:54:47,039 INFO L444 ceAbstractionStarter]: For program point L7500-4(lines 7500 7503) no Hoare annotation was computed. [2019-11-20 10:54:47,040 INFO L444 ceAbstractionStarter]: For program point L7500-3(lines 7500 7503) no Hoare annotation was computed. [2019-11-20 10:54:47,040 INFO L444 ceAbstractionStarter]: For program point L7500-7(lines 7500 7503) no Hoare annotation was computed. [2019-11-20 10:54:47,040 INFO L444 ceAbstractionStarter]: For program point L12786(lines 12786 12789) no Hoare annotation was computed. [2019-11-20 10:54:47,040 INFO L440 ceAbstractionStarter]: At program point L12787(lines 12753 12871) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= 11 ~ldv_statevar_15~0) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,040 INFO L444 ceAbstractionStarter]: For program point L11730(lines 11730 11733) no Hoare annotation was computed. [2019-11-20 10:54:47,041 INFO L440 ceAbstractionStarter]: At program point L17016(lines 17015 17017) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,041 INFO L440 ceAbstractionStarter]: At program point L17016-1(lines 17015 17017) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,041 INFO L440 ceAbstractionStarter]: At program point L17016-2(lines 17015 17017) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,041 INFO L440 ceAbstractionStarter]: At program point L17016-3(lines 17015 17017) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,042 INFO L440 ceAbstractionStarter]: At program point L17016-4(lines 17015 17017) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,042 INFO L440 ceAbstractionStarter]: At program point L17016-5(lines 17015 17017) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,042 INFO L440 ceAbstractionStarter]: At program point L7504-2(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,042 INFO L440 ceAbstractionStarter]: At program point L7504-1(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,042 INFO L440 ceAbstractionStarter]: At program point L7504(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,043 INFO L440 ceAbstractionStarter]: At program point L7504-6(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,043 INFO L440 ceAbstractionStarter]: At program point L7504-5(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,043 INFO L440 ceAbstractionStarter]: At program point L7504-4(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,043 INFO L440 ceAbstractionStarter]: At program point L7504-3(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,043 INFO L440 ceAbstractionStarter]: At program point L7504-7(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,043 INFO L444 ceAbstractionStarter]: For program point L11734-2(lines 11734 11747) no Hoare annotation was computed. [2019-11-20 10:54:47,043 INFO L440 ceAbstractionStarter]: At program point L8563(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,043 INFO L440 ceAbstractionStarter]: At program point L8563-1(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,043 INFO L444 ceAbstractionStarter]: For program point L11734(lines 11734 11747) no Hoare annotation was computed. [2019-11-20 10:54:47,043 INFO L440 ceAbstractionStarter]: At program point L8563-2(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,044 INFO L444 ceAbstractionStarter]: For program point L10678-2(lines 10678 10691) no Hoare annotation was computed. [2019-11-20 10:54:47,044 INFO L440 ceAbstractionStarter]: At program point L6450(lines 6447 6452) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,044 INFO L440 ceAbstractionStarter]: At program point L17020(lines 17019 17021) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,044 INFO L440 ceAbstractionStarter]: At program point L17020-1(lines 17019 17021) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,044 INFO L444 ceAbstractionStarter]: For program point L10678(lines 10678 10691) no Hoare annotation was computed. [2019-11-20 10:54:47,044 INFO L444 ceAbstractionStarter]: For program point L7508-2(lines 7508 7511) no Hoare annotation was computed. [2019-11-20 10:54:47,044 INFO L444 ceAbstractionStarter]: For program point L7508-1(lines 7508 7511) no Hoare annotation was computed. [2019-11-20 10:54:47,044 INFO L444 ceAbstractionStarter]: For program point L7508(lines 7508 7511) no Hoare annotation was computed. [2019-11-20 10:54:47,044 INFO L444 ceAbstractionStarter]: For program point L7508-6(lines 7508 7511) no Hoare annotation was computed. [2019-11-20 10:54:47,044 INFO L444 ceAbstractionStarter]: For program point L7508-5(lines 7508 7511) no Hoare annotation was computed. [2019-11-20 10:54:47,044 INFO L444 ceAbstractionStarter]: For program point L7508-4(lines 7508 7511) no Hoare annotation was computed. [2019-11-20 10:54:47,045 INFO L444 ceAbstractionStarter]: For program point L7508-3(lines 7508 7511) no Hoare annotation was computed. [2019-11-20 10:54:47,045 INFO L444 ceAbstractionStarter]: For program point L7508-7(lines 7508 7511) no Hoare annotation was computed. [2019-11-20 10:54:47,045 INFO L440 ceAbstractionStarter]: At program point L17024(lines 17023 17025) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,045 INFO L440 ceAbstractionStarter]: At program point L17024-1(lines 17023 17025) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,045 INFO L444 ceAbstractionStarter]: For program point L11740(lines 11740 11743) no Hoare annotation was computed. [2019-11-20 10:54:47,045 INFO L440 ceAbstractionStarter]: At program point L7512-2(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,045 INFO L440 ceAbstractionStarter]: At program point L7512-1(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,045 INFO L440 ceAbstractionStarter]: At program point L7512(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,045 INFO L440 ceAbstractionStarter]: At program point L7512-6(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,045 INFO L440 ceAbstractionStarter]: At program point L7512-5(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,045 INFO L440 ceAbstractionStarter]: At program point L7512-4(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,046 INFO L440 ceAbstractionStarter]: At program point L7512-3(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,046 INFO L440 ceAbstractionStarter]: At program point L7512-7(lines 7495 7530) the Hoare annotation is: false [2019-11-20 10:54:47,046 INFO L440 ceAbstractionStarter]: At program point L17027(lines 17026 17028) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,046 INFO L440 ceAbstractionStarter]: At program point L17027-1(lines 17026 17028) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (<= 3 ~ldv_statevar_6~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,046 INFO L440 ceAbstractionStarter]: At program point L6460-1(lines 6453 6462) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,046 INFO L440 ceAbstractionStarter]: At program point L6460(lines 6453 6462) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,046 INFO L440 ceAbstractionStarter]: At program point L17031(lines 17030 17032) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,046 INFO L440 ceAbstractionStarter]: At program point L17031-1(lines 17030 17032) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,047 INFO L444 ceAbstractionStarter]: For program point L13861(lines 13861 13864) no Hoare annotation was computed. [2019-11-20 10:54:47,047 INFO L440 ceAbstractionStarter]: At program point L8576-3(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,047 INFO L440 ceAbstractionStarter]: At program point L8576-4(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,047 INFO L440 ceAbstractionStarter]: At program point L8576-5(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,047 INFO L440 ceAbstractionStarter]: At program point L8576-6(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,047 INFO L440 ceAbstractionStarter]: At program point L8576(lines 8566 8578) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,047 INFO L440 ceAbstractionStarter]: At program point L8576-1(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,048 INFO L440 ceAbstractionStarter]: At program point L8576-2(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,048 INFO L440 ceAbstractionStarter]: At program point L8576-7(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,048 INFO L440 ceAbstractionStarter]: At program point L8576-8(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,048 INFO L440 ceAbstractionStarter]: At program point L8576-9(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,048 INFO L440 ceAbstractionStarter]: At program point L8576-10(lines 8566 8578) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,048 INFO L440 ceAbstractionStarter]: At program point L10692(lines 10658 10694) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,048 INFO L440 ceAbstractionStarter]: At program point L11749(lines 11725 11751) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,048 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION(line 16654) no Hoare annotation was computed. [2019-11-20 10:54:47,049 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:47,049 INFO L440 ceAbstractionStarter]: At program point L11750(lines 11719 11752) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,049 INFO L444 ceAbstractionStarter]: For program point L13865(lines 13865 13868) no Hoare annotation was computed. [2019-11-20 10:54:47,049 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:47,049 INFO L440 ceAbstractionStarter]: At program point L13866(lines 13860 13919) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,049 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:47,049 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:47,049 INFO L440 ceAbstractionStarter]: At program point L17039(lines 17038 17040) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 12 ~ldv_statevar_0~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,049 INFO L444 ceAbstractionStarter]: For program point L13869(lines 13869 13872) no Hoare annotation was computed. [2019-11-20 10:54:47,050 INFO L440 ceAbstractionStarter]: At program point L13870(lines 13860 13919) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,050 INFO L440 ceAbstractionStarter]: At program point L6472-1(lines 6463 6474) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,050 INFO L440 ceAbstractionStarter]: At program point L6472(lines 6463 6474) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,050 INFO L440 ceAbstractionStarter]: At program point L17043(lines 17042 17044) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,050 INFO L440 ceAbstractionStarter]: At program point L17043-1(lines 17042 17044) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,050 INFO L440 ceAbstractionStarter]: At program point L17043-2(lines 17042 17044) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,050 INFO L440 ceAbstractionStarter]: At program point L17043-3(lines 17042 17044) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,051 INFO L440 ceAbstractionStarter]: At program point L17043-4(lines 17042 17044) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,051 INFO L440 ceAbstractionStarter]: At program point L17043-5(lines 17042 17044) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,051 INFO L440 ceAbstractionStarter]: At program point L17043-6(lines 17042 17044) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,051 INFO L440 ceAbstractionStarter]: At program point L17043-7(lines 17042 17044) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,051 INFO L444 ceAbstractionStarter]: For program point L13873(lines 13873 13876) no Hoare annotation was computed. [2019-11-20 10:54:47,051 INFO L440 ceAbstractionStarter]: At program point L17047(lines 17046 17048) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,051 INFO L440 ceAbstractionStarter]: At program point L17047-1(lines 17046 17048) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,051 INFO L440 ceAbstractionStarter]: At program point L17047-2(lines 17046 17048) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,052 INFO L440 ceAbstractionStarter]: At program point L17047-3(lines 17046 17048) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,052 INFO L444 ceAbstractionStarter]: For program point L13877(lines 13877 13880) no Hoare annotation was computed. [2019-11-20 10:54:47,052 INFO L440 ceAbstractionStarter]: At program point L6478(lines 6475 6480) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,052 INFO L444 ceAbstractionStarter]: For program point L11764(lines 11764 11767) no Hoare annotation was computed. [2019-11-20 10:54:47,052 INFO L440 ceAbstractionStarter]: At program point L13878(lines 13860 13919) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,052 INFO L440 ceAbstractionStarter]: At program point L7537-3(lines 7346 7543) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,052 INFO L440 ceAbstractionStarter]: At program point L7537-2(lines 7346 7543) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,052 INFO L440 ceAbstractionStarter]: At program point L7537-1(lines 7346 7543) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,053 INFO L440 ceAbstractionStarter]: At program point L7537(lines 7346 7543) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,053 INFO L440 ceAbstractionStarter]: At program point L7537-7(lines 7346 7543) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,053 INFO L440 ceAbstractionStarter]: At program point L7537-6(lines 7346 7543) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,053 INFO L440 ceAbstractionStarter]: At program point L7537-5(lines 7346 7543) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,053 INFO L440 ceAbstractionStarter]: At program point L7537-4(lines 7346 7543) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,053 INFO L440 ceAbstractionStarter]: At program point L6486(lines 6484 6487) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,053 INFO L440 ceAbstractionStarter]: At program point L6486-3(lines 6484 6487) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,054 INFO L440 ceAbstractionStarter]: At program point L6486-2(lines 6484 6487) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,054 INFO L440 ceAbstractionStarter]: At program point L6486-1(lines 6484 6487) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,054 INFO L444 ceAbstractionStarter]: For program point L13888(lines 13888 13892) no Hoare annotation was computed. [2019-11-20 10:54:47,054 INFO L440 ceAbstractionStarter]: At program point L17061(lines 17060 17062) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,054 INFO L440 ceAbstractionStarter]: At program point L17061-1(lines 17060 17062) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,054 INFO L440 ceAbstractionStarter]: At program point L17061-2(lines 17060 17062) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,054 INFO L440 ceAbstractionStarter]: At program point L17061-3(lines 17060 17062) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,054 INFO L444 ceAbstractionStarter]: For program point L9662-2(line 9662) no Hoare annotation was computed. [2019-11-20 10:54:47,054 INFO L444 ceAbstractionStarter]: For program point L9662-3(line 9662) no Hoare annotation was computed. [2019-11-20 10:54:47,055 INFO L444 ceAbstractionStarter]: For program point L9662(line 9662) no Hoare annotation was computed. [2019-11-20 10:54:47,055 INFO L444 ceAbstractionStarter]: For program point L9662-5(line 9662) no Hoare annotation was computed. [2019-11-20 10:54:47,055 INFO L444 ceAbstractionStarter]: For program point L8607-2(lines 8607 8619) no Hoare annotation was computed. [2019-11-20 10:54:47,055 INFO L440 ceAbstractionStarter]: At program point L8607-3(lines 8607 8619) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,055 INFO L444 ceAbstractionStarter]: For program point L8607-4(lines 8607 8619) no Hoare annotation was computed. [2019-11-20 10:54:47,055 INFO L440 ceAbstractionStarter]: At program point L8607-5(lines 8607 8619) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,055 INFO L444 ceAbstractionStarter]: For program point L8607(lines 8607 8619) no Hoare annotation was computed. [2019-11-20 10:54:47,055 INFO L440 ceAbstractionStarter]: At program point L8607-1(lines 8607 8619) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,055 INFO L440 ceAbstractionStarter]: At program point L17065(lines 17064 17066) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,056 INFO L440 ceAbstractionStarter]: At program point L17065-1(lines 17064 17066) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,056 INFO L440 ceAbstractionStarter]: At program point L6496-2(lines 6489 6498) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,056 INFO L440 ceAbstractionStarter]: At program point L6496-1(lines 6489 6498) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,056 INFO L440 ceAbstractionStarter]: At program point L6496(lines 6489 6498) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,056 INFO L440 ceAbstractionStarter]: At program point L6496-3(lines 6489 6498) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= ~ldv_spin_lock~0 1) (= 2 ~ldv_spin_lock_of_tun_struct~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,056 INFO L444 ceAbstractionStarter]: For program point L8611(lines 8611 8617) no Hoare annotation was computed. [2019-11-20 10:54:47,056 INFO L444 ceAbstractionStarter]: For program point L7554(lines 7554 7557) no Hoare annotation was computed. [2019-11-20 10:54:47,056 INFO L444 ceAbstractionStarter]: For program point L7554-4(lines 7554 7557) no Hoare annotation was computed. [2019-11-20 10:54:47,056 INFO L444 ceAbstractionStarter]: For program point L7554-3(lines 7554 7557) no Hoare annotation was computed. [2019-11-20 10:54:47,056 INFO L444 ceAbstractionStarter]: For program point L7554-2(lines 7554 7557) no Hoare annotation was computed. [2019-11-20 10:54:47,057 INFO L444 ceAbstractionStarter]: For program point L7554-1(lines 7554 7557) no Hoare annotation was computed. [2019-11-20 10:54:47,057 INFO L444 ceAbstractionStarter]: For program point L8611-2(lines 8611 8617) no Hoare annotation was computed. [2019-11-20 10:54:47,057 INFO L444 ceAbstractionStarter]: For program point L7554-7(lines 7554 7557) no Hoare annotation was computed. [2019-11-20 10:54:47,057 INFO L444 ceAbstractionStarter]: For program point L8611-4(lines 8611 8617) no Hoare annotation was computed. [2019-11-20 10:54:47,057 INFO L444 ceAbstractionStarter]: For program point L7554-6(lines 7554 7557) no Hoare annotation was computed. [2019-11-20 10:54:47,057 INFO L444 ceAbstractionStarter]: For program point L7554-5(lines 7554 7557) no Hoare annotation was computed. [2019-11-20 10:54:47,057 INFO L440 ceAbstractionStarter]: At program point L7555-1(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,057 INFO L440 ceAbstractionStarter]: At program point L7555(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,057 INFO L440 ceAbstractionStarter]: At program point L7555-5(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,057 INFO L440 ceAbstractionStarter]: At program point L7555-4(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,057 INFO L440 ceAbstractionStarter]: At program point L7555-3(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,057 INFO L440 ceAbstractionStarter]: At program point L7555-2(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,057 INFO L440 ceAbstractionStarter]: At program point L7555-7(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,058 INFO L440 ceAbstractionStarter]: At program point L7555-6(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L13898(lines 13898 13902) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L10727-1(lines 10727 10730) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L10727(lines 10727 10730) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L12842(lines 12842 12846) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L9671-2(lines 9671 9686) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L9671-3(lines 9671 9686) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L9671-5(lines 9671 9686) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L9671(lines 9671 9686) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L7558(lines 7558 7561) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L7558-4(lines 7558 7561) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L9672(lines 9672 9675) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L7558-3(lines 7558 7561) no Hoare annotation was computed. [2019-11-20 10:54:47,058 INFO L444 ceAbstractionStarter]: For program point L7558-2(lines 7558 7561) no Hoare annotation was computed. [2019-11-20 10:54:47,059 INFO L444 ceAbstractionStarter]: For program point L9672-1(lines 9672 9675) no Hoare annotation was computed. [2019-11-20 10:54:47,059 INFO L444 ceAbstractionStarter]: For program point L7558-1(lines 7558 7561) no Hoare annotation was computed. [2019-11-20 10:54:47,059 INFO L444 ceAbstractionStarter]: For program point L7558-7(lines 7558 7561) no Hoare annotation was computed. [2019-11-20 10:54:47,059 INFO L444 ceAbstractionStarter]: For program point L7558-6(lines 7558 7561) no Hoare annotation was computed. [2019-11-20 10:54:47,059 INFO L444 ceAbstractionStarter]: For program point L7558-5(lines 7558 7561) no Hoare annotation was computed. [2019-11-20 10:54:47,059 INFO L440 ceAbstractionStarter]: At program point L7559-1(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,059 INFO L440 ceAbstractionStarter]: At program point L7559(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,059 INFO L440 ceAbstractionStarter]: At program point L7559-5(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,059 INFO L440 ceAbstractionStarter]: At program point L7559-4(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,059 INFO L440 ceAbstractionStarter]: At program point L7559-3(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,059 INFO L440 ceAbstractionStarter]: At program point L7559-2(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,059 INFO L440 ceAbstractionStarter]: At program point L7559-7(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,059 INFO L440 ceAbstractionStarter]: At program point L7559-6(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,060 INFO L440 ceAbstractionStarter]: At program point L17073(lines 17072 17074) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,060 INFO L440 ceAbstractionStarter]: At program point L17073-1(lines 17072 17074) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,060 INFO L440 ceAbstractionStarter]: At program point L11789(lines 11753 11791) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 12 ~ldv_statevar_0~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,060 INFO L440 ceAbstractionStarter]: At program point L7562(lines 7553 7737) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,060 INFO L440 ceAbstractionStarter]: At program point L7562-4(lines 7553 7737) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,060 INFO L440 ceAbstractionStarter]: At program point L7562-3(lines 7553 7737) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,060 INFO L440 ceAbstractionStarter]: At program point L7562-2(lines 7553 7737) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,061 INFO L440 ceAbstractionStarter]: At program point L7562-1(lines 7553 7737) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,061 INFO L440 ceAbstractionStarter]: At program point L7562-7(lines 7553 7737) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,061 INFO L440 ceAbstractionStarter]: At program point L7562-6(lines 7553 7737) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,061 INFO L440 ceAbstractionStarter]: At program point L7562-5(lines 7553 7737) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,061 INFO L444 ceAbstractionStarter]: For program point L10734-2(lines 10734 10894) no Hoare annotation was computed. [2019-11-20 10:54:47,061 INFO L444 ceAbstractionStarter]: For program point L10734(lines 10734 10894) no Hoare annotation was computed. [2019-11-20 10:54:47,061 INFO L440 ceAbstractionStarter]: At program point L17077(lines 17076 17078) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,061 INFO L440 ceAbstractionStarter]: At program point L17077-1(lines 17076 17078) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,061 INFO L444 ceAbstractionStarter]: For program point L8621(line 8621) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L8621-2(lines 8621 8679) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L8621-3(line 8621) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L10735-1(lines 10735 10738) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L10735(lines 10735 10738) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L8621-8(lines 8621 8679) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L8621-5(lines 8621 8679) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L8621-6(line 8621) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L7566(lines 7566 7569) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L7566-4(lines 7566 7569) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L9680(lines 9680 9683) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L7566-3(lines 7566 7569) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L7566-2(lines 7566 7569) no Hoare annotation was computed. [2019-11-20 10:54:47,062 INFO L444 ceAbstractionStarter]: For program point L9680-1(lines 9680 9683) no Hoare annotation was computed. [2019-11-20 10:54:47,063 INFO L444 ceAbstractionStarter]: For program point L7566-1(lines 7566 7569) no Hoare annotation was computed. [2019-11-20 10:54:47,063 INFO L444 ceAbstractionStarter]: For program point L7566-7(lines 7566 7569) no Hoare annotation was computed. [2019-11-20 10:54:47,063 INFO L444 ceAbstractionStarter]: For program point L7566-6(lines 7566 7569) no Hoare annotation was computed. [2019-11-20 10:54:47,063 INFO L444 ceAbstractionStarter]: For program point L7566-5(lines 7566 7569) no Hoare annotation was computed. [2019-11-20 10:54:47,063 INFO L440 ceAbstractionStarter]: At program point L7567-1(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,063 INFO L440 ceAbstractionStarter]: At program point L7567(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,063 INFO L440 ceAbstractionStarter]: At program point L7567-5(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,063 INFO L440 ceAbstractionStarter]: At program point L7567-4(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,063 INFO L440 ceAbstractionStarter]: At program point L7567-3(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,063 INFO L440 ceAbstractionStarter]: At program point L7567-2(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,063 INFO L440 ceAbstractionStarter]: At program point L7567-7(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,063 INFO L440 ceAbstractionStarter]: At program point L7567-6(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,064 INFO L440 ceAbstractionStarter]: At program point L17081(lines 17080 17082) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,064 INFO L440 ceAbstractionStarter]: At program point L17081-1(lines 17080 17082) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L10739(line 10739) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L10739-6(lines 10739 10752) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L10739-2(lines 10739 10752) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L10739-4(line 10739) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L8626(lines 8626 8633) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L8626-5(lines 8626 8633) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L8626-6(lines 8626 8633) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L8626-8(lines 8626 8633) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L8626-2(lines 8626 8633) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L444 ceAbstractionStarter]: For program point L8626-3(lines 8626 8633) no Hoare annotation was computed. [2019-11-20 10:54:47,064 INFO L440 ceAbstractionStarter]: At program point L7570(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,065 INFO L440 ceAbstractionStarter]: At program point L7570-4(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,065 INFO L440 ceAbstractionStarter]: At program point L7570-3(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,065 INFO L440 ceAbstractionStarter]: At program point L7570-2(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,065 INFO L440 ceAbstractionStarter]: At program point L7570-1(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,065 INFO L440 ceAbstractionStarter]: At program point L7570-7(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,065 INFO L440 ceAbstractionStarter]: At program point L7570-6(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,065 INFO L440 ceAbstractionStarter]: At program point L7570-5(lines 7553 7737) the Hoare annotation is: false [2019-11-20 10:54:47,065 INFO L444 ceAbstractionStarter]: For program point L6514(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,065 INFO L444 ceAbstractionStarter]: For program point L6514-4(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,065 INFO L444 ceAbstractionStarter]: For program point L6514-2(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,065 INFO L444 ceAbstractionStarter]: For program point L6514-8(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,065 INFO L444 ceAbstractionStarter]: For program point L6514-6(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,065 INFO L444 ceAbstractionStarter]: For program point L6514-12(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,065 INFO L444 ceAbstractionStarter]: For program point L6514-10(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L6514-16(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L6514-14(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L6514-20(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L6514-18(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L6514-24(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L6514-22(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L6514-26(lines 6514 6531) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L9687-2(lines 9687 9710) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L9687-3(lines 9687 9710) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L440 ceAbstractionStarter]: At program point L17086(lines 17083 17087) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L9687-5(lines 9687 9710) no Hoare annotation was computed. [2019-11-20 10:54:47,066 INFO L440 ceAbstractionStarter]: At program point L17086-1(lines 17083 17087) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,066 INFO L444 ceAbstractionStarter]: For program point L9687(lines 9687 9710) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L7574(lines 7574 7577) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L10745-4(line 10745) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L10745-7(lines 10739 10752) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L10745-6(lines 10745 10752) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L7574-4(lines 7574 7577) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L9688(lines 9688 9691) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L10745(line 10745) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L7574-3(lines 7574 7577) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L7574-2(lines 7574 7577) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L10745-3(lines 10739 10752) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L9688-1(lines 9688 9691) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L7574-1(lines 7574 7577) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L10745-2(lines 10745 10752) no Hoare annotation was computed. [2019-11-20 10:54:47,067 INFO L444 ceAbstractionStarter]: For program point L7574-7(lines 7574 7577) no Hoare annotation was computed. [2019-11-20 10:54:47,068 INFO L444 ceAbstractionStarter]: For program point L7574-6(lines 7574 7577) no Hoare annotation was computed. [2019-11-20 10:54:47,068 INFO L444 ceAbstractionStarter]: For program point L7574-5(lines 7574 7577) no Hoare annotation was computed. [2019-11-20 10:54:47,068 INFO L440 ceAbstractionStarter]: At program point L11803(lines 11792 11805) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,068 INFO L440 ceAbstractionStarter]: At program point L17089-8(lines 17088 17090) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,068 INFO L440 ceAbstractionStarter]: At program point L17089-9(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,068 INFO L440 ceAbstractionStarter]: At program point L17089-10(lines 17088 17090) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,068 INFO L440 ceAbstractionStarter]: At program point L17089-11(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,068 INFO L440 ceAbstractionStarter]: At program point L17089-12(lines 17088 17090) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,069 INFO L440 ceAbstractionStarter]: At program point L17089-13(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,069 INFO L440 ceAbstractionStarter]: At program point L17089(lines 17088 17090) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,069 INFO L440 ceAbstractionStarter]: At program point L17089-1(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,069 INFO L440 ceAbstractionStarter]: At program point L17089-2(lines 17088 17090) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,069 INFO L440 ceAbstractionStarter]: At program point L17089-3(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (not (= ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock_~expr 0)) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0) (not (= 0 ULTIMATE.start_ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_~expr))) [2019-11-20 10:54:47,069 INFO L440 ceAbstractionStarter]: At program point L17089-4(lines 17088 17090) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,069 INFO L440 ceAbstractionStarter]: At program point L17089-5(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,070 INFO L440 ceAbstractionStarter]: At program point L17089-6(lines 17088 17090) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,070 INFO L440 ceAbstractionStarter]: At program point L17089-7(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L12863(lines 12863 12867) no Hoare annotation was computed. [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L7578(lines 7578 7581) no Hoare annotation was computed. [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L7578-4(lines 7578 7581) no Hoare annotation was computed. [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L7578-3(lines 7578 7581) no Hoare annotation was computed. [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L7578-2(lines 7578 7581) no Hoare annotation was computed. [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L7578-1(lines 7578 7581) no Hoare annotation was computed. [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L7578-7(lines 7578 7581) no Hoare annotation was computed. [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L7578-6(lines 7578 7581) no Hoare annotation was computed. [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L7578-5(lines 7578 7581) no Hoare annotation was computed. [2019-11-20 10:54:47,070 INFO L444 ceAbstractionStarter]: For program point L6522(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-4(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-2(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-8(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-6(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-12(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-10(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-16(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-14(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-20(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-18(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-24(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-22(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L6522-26(lines 6522 6530) no Hoare annotation was computed. [2019-11-20 10:54:47,071 INFO L440 ceAbstractionStarter]: At program point L7582(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,071 INFO L444 ceAbstractionStarter]: For program point L8639-2(lines 8639 8651) no Hoare annotation was computed. [2019-11-20 10:54:47,072 INFO L440 ceAbstractionStarter]: At program point L8639-3(lines 8639 8651) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,072 INFO L444 ceAbstractionStarter]: For program point L8639-4(lines 8639 8651) no Hoare annotation was computed. [2019-11-20 10:54:47,072 INFO L440 ceAbstractionStarter]: At program point L8639-5(lines 8639 8651) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,072 INFO L440 ceAbstractionStarter]: At program point L7582-4(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,072 INFO L444 ceAbstractionStarter]: For program point L10753-1(lines 10753 10756) no Hoare annotation was computed. [2019-11-20 10:54:47,072 INFO L444 ceAbstractionStarter]: For program point L9696(lines 9696 9699) no Hoare annotation was computed. [2019-11-20 10:54:47,072 INFO L444 ceAbstractionStarter]: For program point L10753(lines 10753 10756) no Hoare annotation was computed. [2019-11-20 10:54:47,072 INFO L440 ceAbstractionStarter]: At program point L7582-3(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,072 INFO L444 ceAbstractionStarter]: For program point L8639(lines 8639 8651) no Hoare annotation was computed. [2019-11-20 10:54:47,072 INFO L440 ceAbstractionStarter]: At program point L7582-2(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,072 INFO L444 ceAbstractionStarter]: For program point L9696-1(lines 9696 9699) no Hoare annotation was computed. [2019-11-20 10:54:47,072 INFO L440 ceAbstractionStarter]: At program point L8639-1(lines 8639 8651) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,072 INFO L440 ceAbstractionStarter]: At program point L7582-1(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,072 INFO L440 ceAbstractionStarter]: At program point L7582-7(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,072 INFO L440 ceAbstractionStarter]: At program point L7582-6(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,073 INFO L440 ceAbstractionStarter]: At program point L7582-5(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L9700(line 9700) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L8643(lines 8643 8649) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L9700-2(lines 9700 9703) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L7586(lines 7586 7589) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L7586-4(lines 7586 7589) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L9700-7(lines 9700 9703) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L7586-3(lines 7586 7589) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L7586-2(lines 7586 7589) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L9700-9(lines 9700 9703) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L7586-1(lines 7586 7589) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L8643-2(lines 8643 8649) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L9700-4(lines 9700 9703) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L7586-7(lines 7586 7589) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L8643-4(lines 8643 8649) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L7586-6(lines 7586 7589) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L9700-5(line 9700) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L7586-5(lines 7586 7589) no Hoare annotation was computed. [2019-11-20 10:54:47,073 INFO L444 ceAbstractionStarter]: For program point L13931(lines 13931 13934) no Hoare annotation was computed. [2019-11-20 10:54:47,074 INFO L440 ceAbstractionStarter]: At program point L17102(lines 17101 17103) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,074 INFO L444 ceAbstractionStarter]: For program point L10760(lines 10760 10763) no Hoare annotation was computed. [2019-11-20 10:54:47,074 INFO L440 ceAbstractionStarter]: At program point L6532-2(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,074 INFO L440 ceAbstractionStarter]: At program point L17102-1(lines 17101 17103) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,075 INFO L440 ceAbstractionStarter]: At program point L6532-1(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,075 INFO L440 ceAbstractionStarter]: At program point L6532(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,075 INFO L444 ceAbstractionStarter]: For program point L10760-1(lines 10760 10763) no Hoare annotation was computed. [2019-11-20 10:54:47,075 INFO L440 ceAbstractionStarter]: At program point L6532-6(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,075 INFO L440 ceAbstractionStarter]: At program point L6532-5(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,075 INFO L440 ceAbstractionStarter]: At program point L6532-4(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,075 INFO L440 ceAbstractionStarter]: At program point L6532-3(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,076 INFO L440 ceAbstractionStarter]: At program point L6532-10(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,076 INFO L440 ceAbstractionStarter]: At program point L6532-9(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,076 INFO L440 ceAbstractionStarter]: At program point L6532-8(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,076 INFO L440 ceAbstractionStarter]: At program point L6532-7(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,076 INFO L440 ceAbstractionStarter]: At program point L6532-13(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,076 INFO L440 ceAbstractionStarter]: At program point L6532-12(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,076 INFO L440 ceAbstractionStarter]: At program point L6532-11(lines 6503 6534) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,076 INFO L444 ceAbstractionStarter]: For program point L11818(lines 11818 11824) no Hoare annotation was computed. [2019-11-20 10:54:47,077 INFO L440 ceAbstractionStarter]: At program point L7590(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,077 INFO L440 ceAbstractionStarter]: At program point L7590-4(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,077 INFO L440 ceAbstractionStarter]: At program point L11818-2(lines 11828 11833) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,077 INFO L444 ceAbstractionStarter]: For program point L9704(lines 9704 9707) no Hoare annotation was computed. [2019-11-20 10:54:47,077 INFO L440 ceAbstractionStarter]: At program point L7590-3(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,077 INFO L440 ceAbstractionStarter]: At program point L7590-2(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,077 INFO L444 ceAbstractionStarter]: For program point L9704-1(lines 9704 9707) no Hoare annotation was computed. [2019-11-20 10:54:47,077 INFO L440 ceAbstractionStarter]: At program point L7590-1(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,077 INFO L440 ceAbstractionStarter]: At program point L7590-7(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,077 INFO L440 ceAbstractionStarter]: At program point L7590-6(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,077 INFO L440 ceAbstractionStarter]: At program point L7590-5(lines 7573 7608) the Hoare annotation is: false [2019-11-20 10:54:47,078 INFO L440 ceAbstractionStarter]: At program point L17105(lines 17104 17106) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 12 ~ldv_statevar_0~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,078 INFO L444 ceAbstractionStarter]: For program point L13935(lines 13935 13938) no Hoare annotation was computed. [2019-11-20 10:54:47,078 INFO L440 ceAbstractionStarter]: At program point L13936(lines 13930 13989) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,078 INFO L440 ceAbstractionStarter]: At program point L17109(lines 17108 17110) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,078 INFO L444 ceAbstractionStarter]: For program point L10767-1(lines 10767 10770) no Hoare annotation was computed. [2019-11-20 10:54:47,078 INFO L444 ceAbstractionStarter]: For program point L10767(lines 10767 10770) no Hoare annotation was computed. [2019-11-20 10:54:47,078 INFO L444 ceAbstractionStarter]: For program point L13939(lines 13939 13942) no Hoare annotation was computed. [2019-11-20 10:54:47,078 INFO L444 ceAbstractionStarter]: For program point L9711-2(lines 9711 9728) no Hoare annotation was computed. [2019-11-20 10:54:47,078 INFO L444 ceAbstractionStarter]: For program point L9711-3(lines 9711 9728) no Hoare annotation was computed. [2019-11-20 10:54:47,078 INFO L444 ceAbstractionStarter]: For program point L9711-5(lines 9711 9728) no Hoare annotation was computed. [2019-11-20 10:54:47,078 INFO L444 ceAbstractionStarter]: For program point L9711(lines 9711 9728) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L440 ceAbstractionStarter]: At program point L13940(lines 13930 13989) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L8655-2(lines 8655 8665) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L8655(lines 8655 8665) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L8655-1(lines 8655 8665) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L440 ceAbstractionStarter]: At program point L11828(lines 11828 11833) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L13943(lines 13943 13946) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L9716(lines 9716 9726) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L9716-1(lines 9716 9726) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L10774-1(lines 10774 10777) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L6546(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L10774(lines 10774 10777) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L6546-4(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,079 INFO L444 ceAbstractionStarter]: For program point L6546-2(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L6546-8(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L6546-6(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L6546-12(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L6546-10(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L6546-16(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L6546-14(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L6546-20(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L6546-18(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L6546-22(lines 6546 6563) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L13947(lines 13947 13950) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L440 ceAbstractionStarter]: At program point L13948(lines 13930 13989) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L10778(line 10778) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L10778-5(lines 10778 10781) no Hoare annotation was computed. [2019-11-20 10:54:47,080 INFO L444 ceAbstractionStarter]: For program point L10778-2(lines 10778 10781) no Hoare annotation was computed. [2019-11-20 10:54:47,081 INFO L444 ceAbstractionStarter]: For program point L10778-3(line 10778) no Hoare annotation was computed. [2019-11-20 10:54:47,081 INFO L444 ceAbstractionStarter]: For program point L9722(lines 9722 9725) no Hoare annotation was computed. [2019-11-20 10:54:47,081 INFO L444 ceAbstractionStarter]: For program point L9722-1(lines 9722 9725) no Hoare annotation was computed. [2019-11-20 10:54:47,081 INFO L440 ceAbstractionStarter]: At program point L17122(lines 1 17142) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,081 INFO L440 ceAbstractionStarter]: At program point L11837(lines 11806 11839) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,081 INFO L440 ceAbstractionStarter]: At program point L17122-1(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,081 INFO L440 ceAbstractionStarter]: At program point L17122-2(lines 1 17142) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,081 INFO L444 ceAbstractionStarter]: For program point L6554(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,081 INFO L444 ceAbstractionStarter]: For program point L6554-4(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,081 INFO L444 ceAbstractionStarter]: For program point L6554-2(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L6554-8(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L6554-6(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L6554-12(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L6554-10(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L6554-16(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L6554-14(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L6554-20(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L6554-18(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L6554-22(lines 6554 6562) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L12899(lines 12899 12902) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L7614(lines 7614 7617) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L10785-5(line 10785) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L7614-4(lines 7614 7617) no Hoare annotation was computed. [2019-11-20 10:54:47,082 INFO L444 ceAbstractionStarter]: For program point L10785(line 10785) no Hoare annotation was computed. [2019-11-20 10:54:47,083 INFO L444 ceAbstractionStarter]: For program point L7614-3(lines 7614 7617) no Hoare annotation was computed. [2019-11-20 10:54:47,083 INFO L444 ceAbstractionStarter]: For program point L7614-2(lines 7614 7617) no Hoare annotation was computed. [2019-11-20 10:54:47,083 INFO L444 ceAbstractionStarter]: For program point L10785-3(line 10785) no Hoare annotation was computed. [2019-11-20 10:54:47,083 INFO L444 ceAbstractionStarter]: For program point L7614-1(lines 7614 7617) no Hoare annotation was computed. [2019-11-20 10:54:47,083 INFO L444 ceAbstractionStarter]: For program point L10785-2(line 10785) no Hoare annotation was computed. [2019-11-20 10:54:47,083 INFO L444 ceAbstractionStarter]: For program point L7614-7(lines 7614 7617) no Hoare annotation was computed. [2019-11-20 10:54:47,083 INFO L444 ceAbstractionStarter]: For program point L7614-6(lines 7614 7617) no Hoare annotation was computed. [2019-11-20 10:54:47,083 INFO L444 ceAbstractionStarter]: For program point L7614-5(lines 7614 7617) no Hoare annotation was computed. [2019-11-20 10:54:47,083 INFO L440 ceAbstractionStarter]: At program point L12900(lines 12898 12977) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,083 INFO L440 ceAbstractionStarter]: At program point L17129(lines 17128 17130) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,083 INFO L440 ceAbstractionStarter]: At program point L17129-1(lines 17128 17130) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,084 INFO L444 ceAbstractionStarter]: For program point L9730(lines 9730 9745) no Hoare annotation was computed. [2019-11-20 10:54:47,084 INFO L444 ceAbstractionStarter]: For program point L13958(lines 13958 13962) no Hoare annotation was computed. [2019-11-20 10:54:47,084 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:47,084 INFO L444 ceAbstractionStarter]: For program point L8673-4(lines 8673 8679) no Hoare annotation was computed. [2019-11-20 10:54:47,084 INFO L440 ceAbstractionStarter]: At program point L8673-5(lines 8680 8709) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,084 INFO L444 ceAbstractionStarter]: For program point L8673(lines 8673 8679) no Hoare annotation was computed. [2019-11-20 10:54:47,084 INFO L444 ceAbstractionStarter]: For program point L9730-1(lines 9656 9977) no Hoare annotation was computed. [2019-11-20 10:54:47,084 INFO L440 ceAbstractionStarter]: At program point L8673-1(lines 8680 8709) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,084 INFO L444 ceAbstractionStarter]: For program point L9730-2(lines 9730 9745) no Hoare annotation was computed. [2019-11-20 10:54:47,084 INFO L444 ceAbstractionStarter]: For program point L8673-2(lines 8673 8679) no Hoare annotation was computed. [2019-11-20 10:54:47,084 INFO L444 ceAbstractionStarter]: For program point L9730-3(lines 9656 9977) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L440 ceAbstractionStarter]: At program point L8673-3(lines 8680 8709) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L10788(lines 10788 10792) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L9731(line 9731) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L10788-2(lines 10782 10894) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION(line 16678) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L9731-2(line 9731) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L10788-3(lines 10788 10792) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L9731-3(line 9731) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L10788-5(lines 10782 10894) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L9731-5(line 9731) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L9732(lines 9732 9735) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L9732-2(lines 9732 9735) no Hoare annotation was computed. [2019-11-20 10:54:47,085 INFO L444 ceAbstractionStarter]: For program point L12903(lines 12903 12906) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L7618(lines 7618 7621) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L7618-4(lines 7618 7621) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L7618-3(lines 7618 7621) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L7618-2(lines 7618 7621) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L7618-1(lines 7618 7621) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L9732-3(lines 9732 9735) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L7618-7(lines 7618 7621) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L7618-6(lines 7618 7621) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L9732-5(lines 9732 9735) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point L7618-5(lines 7618 7621) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L440 ceAbstractionStarter]: At program point L12904(lines 12898 12977) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:47,086 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:47,087 INFO L440 ceAbstractionStarter]: At program point L6564-2(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,087 INFO L440 ceAbstractionStarter]: At program point L6564-1(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,087 INFO L440 ceAbstractionStarter]: At program point L6564(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,087 INFO L440 ceAbstractionStarter]: At program point L6564-6(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,087 INFO L440 ceAbstractionStarter]: At program point L6564-5(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,087 INFO L440 ceAbstractionStarter]: At program point L6564-4(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,087 INFO L440 ceAbstractionStarter]: At program point L6564-3(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,088 INFO L440 ceAbstractionStarter]: At program point L6564-10(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,088 INFO L440 ceAbstractionStarter]: At program point L6564-9(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,088 INFO L440 ceAbstractionStarter]: At program point L6564-8(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,088 INFO L440 ceAbstractionStarter]: At program point L6564-7(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,088 INFO L440 ceAbstractionStarter]: At program point L6564-11(lines 6535 6566) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,088 INFO L444 ceAbstractionStarter]: For program point L12907(lines 12907 12910) no Hoare annotation was computed. [2019-11-20 10:54:47,088 INFO L440 ceAbstractionStarter]: At program point L7622(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,088 INFO L440 ceAbstractionStarter]: At program point L7622-4(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,088 INFO L440 ceAbstractionStarter]: At program point L7622-3(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,088 INFO L440 ceAbstractionStarter]: At program point L7622-2(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,089 INFO L440 ceAbstractionStarter]: At program point L7622-1(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,089 INFO L440 ceAbstractionStarter]: At program point L7622-7(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,089 INFO L440 ceAbstractionStarter]: At program point L7622-6(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,089 INFO L440 ceAbstractionStarter]: At program point L7622-5(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,089 INFO L440 ceAbstractionStarter]: At program point L12908(lines 12898 12977) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,089 INFO L440 ceAbstractionStarter]: At program point L8680(lines 8713 8723) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,089 INFO L440 ceAbstractionStarter]: At program point L17137-8(lines 17136 17138) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,089 INFO L440 ceAbstractionStarter]: At program point L17137(lines 17136 17138) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,089 INFO L444 ceAbstractionStarter]: For program point L8681-5(lines 8681 8692) no Hoare annotation was computed. [2019-11-20 10:54:47,089 INFO L440 ceAbstractionStarter]: At program point L17137-1(lines 17136 17138) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 12 ~ldv_statevar_0~0) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,090 INFO L444 ceAbstractionStarter]: For program point L8681-6(lines 8681 8692) no Hoare annotation was computed. [2019-11-20 10:54:47,090 INFO L440 ceAbstractionStarter]: At program point L17137-2(lines 17136 17138) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,090 INFO L444 ceAbstractionStarter]: For program point L8681-7(line 8681) no Hoare annotation was computed. [2019-11-20 10:54:47,090 INFO L440 ceAbstractionStarter]: At program point L17137-3(lines 17136 17138) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,090 INFO L444 ceAbstractionStarter]: For program point L8681(line 8681) no Hoare annotation was computed. [2019-11-20 10:54:47,090 INFO L440 ceAbstractionStarter]: At program point L17137-4(lines 17136 17138) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,090 INFO L440 ceAbstractionStarter]: At program point L17137-5(lines 17136 17138) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,090 INFO L444 ceAbstractionStarter]: For program point L8681-2(line 8681) no Hoare annotation was computed. [2019-11-20 10:54:47,090 INFO L440 ceAbstractionStarter]: At program point L17137-6(lines 17136 17138) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-3(line 8681) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L440 ceAbstractionStarter]: At program point L17137-7(lines 17136 17138) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-12(lines 8681 8692) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-13(lines 8681 8692) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-14(line 8681) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-9(line 8681) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-10(line 8681) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-20(lines 8681 8692) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-16(line 8681) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-17(line 8681) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L8681-19(lines 8681 8692) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L9740(lines 9740 9743) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L12911(lines 12911 12914) no Hoare annotation was computed. [2019-11-20 10:54:47,091 INFO L444 ceAbstractionStarter]: For program point L7626(lines 7626 7629) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L13968(lines 13968 13972) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L7626-4(lines 7626 7629) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L7626-3(lines 7626 7629) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L7626-2(lines 7626 7629) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L7626-1(lines 7626 7629) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L9740-3(lines 9740 9743) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L7626-7(lines 7626 7629) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L7626-6(lines 7626 7629) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L7626-5(lines 7626 7629) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L17140(lines 17140 17142) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L17140-1(lines 17140 17142) no Hoare annotation was computed. [2019-11-20 10:54:47,092 INFO L440 ceAbstractionStarter]: At program point L12912(lines 12898 12977) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,092 INFO L444 ceAbstractionStarter]: For program point L8685(line 8685) no Hoare annotation was computed. [2019-11-20 10:54:47,093 INFO L444 ceAbstractionStarter]: For program point L8685-2(lines 8685 8690) no Hoare annotation was computed. [2019-11-20 10:54:47,093 INFO L444 ceAbstractionStarter]: For program point L8685-10(line 8685) no Hoare annotation was computed. [2019-11-20 10:54:47,093 INFO L444 ceAbstractionStarter]: For program point L8685-5(line 8685) no Hoare annotation was computed. [2019-11-20 10:54:47,093 INFO L444 ceAbstractionStarter]: For program point L8685-7(lines 8685 8690) no Hoare annotation was computed. [2019-11-20 10:54:47,093 INFO L444 ceAbstractionStarter]: For program point L8685-12(lines 8685 8690) no Hoare annotation was computed. [2019-11-20 10:54:47,093 INFO L444 ceAbstractionStarter]: For program point L10800(lines 10800 10803) no Hoare annotation was computed. [2019-11-20 10:54:47,093 INFO L444 ceAbstractionStarter]: For program point L10800-1(lines 10800 10803) no Hoare annotation was computed. [2019-11-20 10:54:47,093 INFO L444 ceAbstractionStarter]: For program point L12915(lines 12915 12918) no Hoare annotation was computed. [2019-11-20 10:54:47,093 INFO L440 ceAbstractionStarter]: At program point L7630(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,093 INFO L440 ceAbstractionStarter]: At program point L7630-4(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,093 INFO L440 ceAbstractionStarter]: At program point L7630-3(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,093 INFO L440 ceAbstractionStarter]: At program point L7630-2(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,093 INFO L440 ceAbstractionStarter]: At program point L7630-1(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,093 INFO L440 ceAbstractionStarter]: At program point L7630-7(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,094 INFO L440 ceAbstractionStarter]: At program point L7630-6(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,094 INFO L440 ceAbstractionStarter]: At program point L7630-5(lines 7613 7648) the Hoare annotation is: false [2019-11-20 10:54:47,094 INFO L440 ceAbstractionStarter]: At program point L12916(lines 12898 12977) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,094 INFO L444 ceAbstractionStarter]: For program point L9746(lines 9746 9754) no Hoare annotation was computed. [2019-11-20 10:54:47,094 INFO L440 ceAbstractionStarter]: At program point L6575-1(lines 6575 6580) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,094 INFO L444 ceAbstractionStarter]: For program point L6575(lines 6575 6580) no Hoare annotation was computed. [2019-11-20 10:54:47,094 INFO L444 ceAbstractionStarter]: For program point L9746-1(lines 9746 9754) no Hoare annotation was computed. [2019-11-20 10:54:47,094 INFO L440 ceAbstractionStarter]: At program point L6575-3(lines 6575 6580) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,094 INFO L444 ceAbstractionStarter]: For program point L6575-2(lines 6575 6580) no Hoare annotation was computed. [2019-11-20 10:54:47,094 INFO L444 ceAbstractionStarter]: For program point L10804(lines 10804 10813) no Hoare annotation was computed. [2019-11-20 10:54:47,094 INFO L444 ceAbstractionStarter]: For program point L10804-2(lines 10804 10813) no Hoare annotation was computed. [2019-11-20 10:54:47,095 INFO L444 ceAbstractionStarter]: For program point L9748(lines 9748 9752) no Hoare annotation was computed. [2019-11-20 10:54:47,095 INFO L444 ceAbstractionStarter]: For program point L12919(lines 12919 12922) no Hoare annotation was computed. [2019-11-20 10:54:47,095 INFO L444 ceAbstractionStarter]: For program point L9748-3(lines 9748 9752) no Hoare annotation was computed. [2019-11-20 10:54:47,095 INFO L440 ceAbstractionStarter]: At program point L12920(lines 12898 12977) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,095 INFO L444 ceAbstractionStarter]: For program point L10808-3(lines 10804 10813) no Hoare annotation was computed. [2019-11-20 10:54:47,095 INFO L444 ceAbstractionStarter]: For program point L10808(lines 10808 10813) no Hoare annotation was computed. [2019-11-20 10:54:47,095 INFO L444 ceAbstractionStarter]: For program point L10808-2(lines 10808 10813) no Hoare annotation was computed. [2019-11-20 10:54:47,095 INFO L444 ceAbstractionStarter]: For program point L10808-1(lines 10804 10813) no Hoare annotation was computed. [2019-11-20 10:54:47,095 INFO L444 ceAbstractionStarter]: For program point L12923(lines 12923 12926) no Hoare annotation was computed. [2019-11-20 10:54:47,095 INFO L440 ceAbstractionStarter]: At program point L6581-1(lines 6572 6583) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,095 INFO L440 ceAbstractionStarter]: At program point L6581(lines 6572 6583) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,096 INFO L440 ceAbstractionStarter]: At program point L12924(lines 12898 12977) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point L8697-5(lines 8697 8704) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point L8697-6(lines 8697 8704) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point L8697(lines 8697 8704) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point L8697-2(lines 8697 8704) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point L8697-3(lines 8697 8704) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point L8697-8(lines 8697 8704) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION(line 16654) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION(line 16690) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point L12927(lines 12927 12930) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION(line 16678) no Hoare annotation was computed. [2019-11-20 10:54:47,096 INFO L444 ceAbstractionStarter]: For program point L10814-2(lines 10814 10817) no Hoare annotation was computed. [2019-11-20 10:54:47,097 INFO L444 ceAbstractionStarter]: For program point L10814-3(lines 10814 10817) no Hoare annotation was computed. [2019-11-20 10:54:47,097 INFO L444 ceAbstractionStarter]: For program point L10814(lines 10814 10817) no Hoare annotation was computed. [2019-11-20 10:54:47,097 INFO L440 ceAbstractionStarter]: At program point L12928(lines 12898 12977) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 11255]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11255]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10230]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10230]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7909]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7909]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7909]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10550]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7909]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7909]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9885]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9885]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10959]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10959]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7953]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7953]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8070]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8070]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8186]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11002]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10115]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11002]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11051]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6935]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6935]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11051]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10115]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7375]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11753]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7375]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16809]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7375]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16853]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7375]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16853]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7375]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16721]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11650]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16809]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7375]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7375]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10569]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7375]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10569]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10569]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10569]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6896]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6896]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17030]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16897]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16942]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9075]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13930]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17030]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9075]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8186]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8186]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8186]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16942]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6590]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7553]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16673]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16673]: Loop Invariant Derived loop invariant: (((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16673]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16673]: Loop Invariant Derived loop invariant: (((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17072]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16673]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5925]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17072]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5925]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16673]: Loop Invariant Derived loop invariant: (((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && 7 == ldv_statevar_0) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 14 == ldv_statevar_2) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15) || ((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 14 == ldv_statevar_2) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15)) || ((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr)) - InvariantResult [Line: 16984]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16984]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6369]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6369]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14464]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14464]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 12310]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10725]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10725]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9885]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11002]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9885]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11002]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16828]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12724]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17136]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15720]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 15720]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15720]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11059]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15720]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11059]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8019]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15720]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15720]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8019]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 15720]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7034]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15720]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8019]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8019]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7034]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10216]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10216]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14030]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14037]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14001]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8988]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14001]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 10602]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16961]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8988]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8988]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8713]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8988]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8988]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16785]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5811]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5811]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11641]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8988]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11641]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8988]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16785]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14573]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8988]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7346]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7346]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5726]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7346]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7346]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7346]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7346]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7346]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5726]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7346]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12898]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7753]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5726]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9827]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11016]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9827]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11016]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11016]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16739]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16739]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11016]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16649]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16649]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14399]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14399]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16649]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10325]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16649]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16649]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 17136]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17136]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16649]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 17136]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17136]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16649]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17136]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17136]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16649]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17136]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 17136]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6416]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6416]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6648]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6648]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9024]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9024]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9024]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17046]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 9024]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9024]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17046]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 17046]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17046]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13590]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6604]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6604]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9816]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16914]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 9816]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17088]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17088]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11660]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17088]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17088]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17088]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13425]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6690]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6690]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14037]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8019]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8019]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14001]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17001]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14001]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8019]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8019]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((8 == ldv_statevar_15 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17001]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17001]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17001]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17001]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17001]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 9 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 14 == ldv_statevar_0) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 14 == ldv_statevar_0) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14880]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6535]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16781]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13292]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6420]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 9475]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9475]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6420]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7882]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12898]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7882]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16911]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7882]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6255]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11792]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16911]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6255]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16911]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16911]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6255]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7882]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6255]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6255]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7882]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16911]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 7882]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16911]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6255]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 9075]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6255]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6255]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13382]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9075]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13338]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17088]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8473]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6463]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17088]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8473]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6463]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8746]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16733]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16733]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16777]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6865]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6994]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9075]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6994]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9062]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9075]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7074]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9062]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7074]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8280]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12301]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17042]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17042]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 17042]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16954]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17042]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7131]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16954]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12301]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17042]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17042]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17042]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7131]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 9816]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7788]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7131]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9816]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7788]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17042]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7131]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 13590]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7131]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7964]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13500]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 13500]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 13500]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7131]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 13500]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13500]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17128]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17128]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7034]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9075]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7034]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9075]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && 7 == ldv_statevar_0) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10302]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && 7 == ldv_statevar_0) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10302]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && 7 == ldv_statevar_0) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && 7 == ldv_statevar_0) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14563]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14563]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14833]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && 7 == ldv_statevar_0) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 14 == ldv_statevar_2) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15) || ((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 14 == ldv_statevar_2) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15)) || ((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr)) - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14037]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14001]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17083]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14001]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17083]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10007]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10007]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14775]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16777]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14305]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6909]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6909]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 14 == ldv_statevar_0) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6909]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 12898]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16995]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11250]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16907]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11250]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16907]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16907]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16907]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6420]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8680]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6420]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8680]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10621]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8680]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9816]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9816]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16685]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && !(expr == 0)) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14738]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5735]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16839]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17015]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9828]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 17015]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 9828]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15731]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5735]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15731]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5735]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15731]: Loop Invariant Derived loop invariant: (((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 15731]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 15731]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15731]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15731]: Loop Invariant Derived loop invariant: (((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 15731]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && 15 == ldv_statevar_0) && ldv_spin_lock == 1) && 14 == ldv_statevar_2) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15) || ((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr))) || (((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && 7 == ldv_statevar_0) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 14 == ldv_statevar_2) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8252]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17060]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17104]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17060]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17060]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17060]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12736]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16752]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16752]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16752]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16752]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13528]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16752]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16752]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16752]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16752]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6344]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6344]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6344]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10510]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16926]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16926]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11828]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16926]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13790]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16926]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16926]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13590]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9033]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9033]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8129]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8129]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10472]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11918]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17015]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17015]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12898]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17015]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6617]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6617]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17015]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13528]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6575]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13437]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6575]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9828]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9828]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14037]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17101]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 17101]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8129]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8129]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16793]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8252]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16793]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11641]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16793]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11641]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16793]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6484]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16793]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6484]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16793]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6484]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8497]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6484]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8497]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14409]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14409]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14449]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14409]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14409]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12898]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17011]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17011]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16835]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13392]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6302]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 14 == ldv_statevar_0) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16968]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16968]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6302]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 14 == ldv_statevar_0) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6302]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 14 == ldv_statevar_0) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6302]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6302]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 14 == ldv_statevar_0) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6302]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14842]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6302]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16922]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && 10 == ldv_statevar_15 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 13790]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5820]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 13590]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5820]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8129]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13348]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13303]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8129]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 14 == ldv_statevar_2) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14102]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6176]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10313]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14102]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 8096]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8096]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7142]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7142]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && 3 <= ldv_statevar_6) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14037]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16965]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16965]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7613]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16965]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 5776]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16965]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16745]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16789]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6874]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16789]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16745]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16745]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6874]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16745]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14529]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14529]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14489]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14489]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12320]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12320]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6085]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6085]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8004]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12998]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8004]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 10294]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8004]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 10294]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12898]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 8004]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_lock == 1) && 2 == ldv_spin_lock_of_tun_struct) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16831]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7254]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16831]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7254]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8639]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8639]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8639]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9869]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9869]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9979]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14712]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 12 == ldv_statevar_0) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6655]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6655]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9828]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9828]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7848]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 7848]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11107]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11107]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11921]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && 11 == ldv_statevar_15) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6994]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6994]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16918]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11131]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11131]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: ((((((((((((((8 == ldv_statevar_15 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16874]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16918]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 13590]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9580]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 9580]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6611]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 6611]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14756]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 5210 locations, 61 error locations. Result: SAFE, OverallTime: 393.2s, OverallIterations: 29, TraceHistogramMax: 5, AutomataDifference: 65.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 278.3s, HoareTripleCheckerStatistics: 182871 SDtfs, 134361 SDslu, 165335 SDs, 0 SdLazy, 1903 SolverSat, 866 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 16.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 323 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=84232occurred in iteration=28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 38.2s AutomataMinimizationTime, 29 MinimizatonAttempts, 75774 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 2830 LocationsWithAnnotation, 2830 PreInvPairs, 89421 NumberOfFragments, 112324 HoareAnnotationTreeSize, 2830 FomulaSimplifications, 9266532 FormulaSimplificationTreeSizeReduction, 148.1s HoareSimplificationTime, 2830 FomulaSimplificationsInter, 102106 FormulaSimplificationTreeSizeReductionInter, 129.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 4822 NumberOfCodeBlocks, 4822 NumberOfCodeBlocksAsserted, 30 NumberOfCheckSat, 4792 ConstructedInterpolants, 0 QuantifiedInterpolants, 1573806 SizeOfPredicates, 1 NumberOfNonLiveVariables, 3965 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 30 InterpolantComputations, 29 PerfectInterpolantSequences, 529/538 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...