./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 f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/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_446a7dad-35ae-4b64-87ff-bf5c3744d00e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/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 2fe5f1182608554da09c919aacf52a31976ca011 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 14:25:48,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:25:48,097 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:25:48,104 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:25:48,104 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:25:48,105 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:25:48,106 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:25:48,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:25:48,109 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:25:48,109 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:25:48,110 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:25:48,111 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:25:48,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:25:48,112 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:25:48,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:25:48,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:25:48,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:25:48,114 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:25:48,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:25:48,117 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:25:48,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:25:48,119 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:25:48,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:25:48,120 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:25:48,122 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:25:48,122 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:25:48,122 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:25:48,123 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:25:48,123 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:25:48,123 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:25:48,124 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:25:48,124 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:25:48,124 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:25:48,125 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:25:48,125 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:25:48,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:25:48,126 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:25:48,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:25:48,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:25:48,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:25:48,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:25:48,128 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 14:25:48,137 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:25:48,137 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:25:48,137 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 14:25:48,138 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 14:25:48,138 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 14:25:48,138 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:25:48,138 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 14:25:48,138 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:25:48,138 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:25:48,138 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:25:48,138 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:25:48,139 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:25:48,139 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:25:48,139 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:25:48,139 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:25:48,139 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 14:25:48,139 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:25:48,139 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:25:48,139 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:25:48,140 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:25:48,140 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:25:48,140 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:25:48,140 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 14:25:48,140 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 14:25:48,140 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:25:48,140 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:25:48,140 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 14:25:48,141 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_446a7dad-35ae-4b64-87ff-bf5c3744d00e/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 -> 2fe5f1182608554da09c919aacf52a31976ca011 [2019-12-07 14:25:48,239 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:25:48,249 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:25:48,251 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:25:48,252 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:25:48,253 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:25:48,253 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i [2019-12-07 14:25:48,300 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/bin/uautomizer/data/d284d42d6/b9d9eb2418cb4899b0d7797af00c5ae1/FLAG4e1353476 [2019-12-07 14:25:48,948 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:25:48,948 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i [2019-12-07 14:25:48,978 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/bin/uautomizer/data/d284d42d6/b9d9eb2418cb4899b0d7797af00c5ae1/FLAG4e1353476 [2019-12-07 14:25:49,284 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/bin/uautomizer/data/d284d42d6/b9d9eb2418cb4899b0d7797af00c5ae1 [2019-12-07 14:25:49,290 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:25:49,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:25:49,294 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:25:49,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:25:49,299 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:25:49,300 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:25:49" (1/1) ... [2019-12-07 14:25:49,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a523291 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:49, skipping insertion in model container [2019-12-07 14:25:49,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:25:49" (1/1) ... [2019-12-07 14:25:49,311 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:25:49,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:25:52,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:25:52,482 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 14:25:52,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:25:53,405 INFO L208 MainTranslator]: Completed translation [2019-12-07 14:25:53,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53 WrapperNode [2019-12-07 14:25:53,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 14:25:53,406 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 14:25:53,406 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 14:25:53,406 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 14:25:53,411 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... [2019-12-07 14:25:53,460 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... [2019-12-07 14:25:53,751 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 14:25:53,751 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 14:25:53,751 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 14:25:53,752 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 14:25:53,758 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... [2019-12-07 14:25:53,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... [2019-12-07 14:25:53,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... [2019-12-07 14:25:53,803 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... [2019-12-07 14:25:53,936 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... [2019-12-07 14:25:53,979 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... [2019-12-07 14:25:54,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... [2019-12-07 14:25:54,078 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 14:25:54,078 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 14:25:54,078 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 14:25:54,079 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 14:25:54,079 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/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 [2019-12-07 14:25:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 14:25:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-12-07 14:25:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-12-07 14:25:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 14:25:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 14:25:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 14:25:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-07 14:25:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 14:25:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 14:25:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-12-07 14:25:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-12-07 14:25:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-12-07 14:25:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 14:25:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 14:25:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 14:25:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 14:25:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 14:26:39,851 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#2: ldv_switch_2_#res := 0; [2019-12-07 14:26:39,851 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break: ldv_switch_1_#res := 0; [2019-12-07 14:26:39,852 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break#2: ldv_switch_0_#res := 0; [2019-12-07 14:26:39,853 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-12-07 14:26:39,854 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break: ldv_switch_2_#res := 0; [2019-12-07 14:26:39,854 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break: ldv_switch_0_#res := 0; [2019-12-07 14:26:39,856 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 14:26:39,856 INFO L287 CfgBuilder]: Removed 4574 assume(true) statements. [2019-12-07 14:26:39,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 02:26:39 BoogieIcfgContainer [2019-12-07 14:26:39,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 14:26:39,860 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 14:26:39,860 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 14:26:39,862 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 14:26:39,862 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 02:25:49" (1/3) ... [2019-12-07 14:26:39,862 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@432a214d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 02:26:39, skipping insertion in model container [2019-12-07 14:26:39,862 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:25:53" (2/3) ... [2019-12-07 14:26:39,863 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@432a214d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 02:26:39, skipping insertion in model container [2019-12-07 14:26:39,863 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 02:26:39" (3/3) ... [2019-12-07 14:26:39,864 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-tun.cil.i [2019-12-07 14:26:39,869 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 14:26:39,877 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 61 error locations. [2019-12-07 14:26:39,885 INFO L249 AbstractCegarLoop]: Starting to check reachability of 61 error locations. [2019-12-07 14:26:39,913 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 14:26:39,913 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 14:26:39,913 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 14:26:39,913 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 14:26:39,913 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 14:26:39,913 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 14:26:39,913 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 14:26:39,913 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 14:26:39,971 INFO L276 IsEmpty]: Start isEmpty. Operand 5290 states. [2019-12-07 14:26:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-12-07 14:26:39,988 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:39,988 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] [2019-12-07 14:26:39,989 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]=== [2019-12-07 14:26:39,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:39,994 INFO L82 PathProgramCache]: Analyzing trace with hash -605749184, now seen corresponding path program 1 times [2019-12-07 14:26:40,001 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:40,002 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078523829] [2019-12-07 14:26:40,002 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:26:40,470 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078523829] [2019-12-07 14:26:40,470 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:40,471 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:40,471 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020829867] [2019-12-07 14:26:40,476 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:26:40,476 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:40,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:26:40,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:26:40,487 INFO L87 Difference]: Start difference. First operand 5290 states. Second operand 3 states. [2019-12-07 14:26:41,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:41,673 INFO L93 Difference]: Finished difference Result 13639 states and 19678 transitions. [2019-12-07 14:26:41,673 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:26:41,674 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2019-12-07 14:26:41,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:41,717 INFO L225 Difference]: With dead ends: 13639 [2019-12-07 14:26:41,717 INFO L226 Difference]: Without dead ends: 8301 [2019-12-07 14:26:41,728 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 [2019-12-07 14:26:41,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8301 states. [2019-12-07 14:26:41,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8301 to 8269. [2019-12-07 14:26:41,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8269 states. [2019-12-07 14:26:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8269 states to 8269 states and 10923 transitions. [2019-12-07 14:26:41,908 INFO L78 Accepts]: Start accepts. Automaton has 8269 states and 10923 transitions. Word has length 101 [2019-12-07 14:26:41,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:41,908 INFO L462 AbstractCegarLoop]: Abstraction has 8269 states and 10923 transitions. [2019-12-07 14:26:41,909 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:26:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 8269 states and 10923 transitions. [2019-12-07 14:26:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-12-07 14:26:41,911 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:41,912 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] [2019-12-07 14:26:41,912 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]=== [2019-12-07 14:26:41,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:41,912 INFO L82 PathProgramCache]: Analyzing trace with hash -568039115, now seen corresponding path program 1 times [2019-12-07 14:26:41,913 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:41,913 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143925931] [2019-12-07 14:26:41,913 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:41,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:26:42,078 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143925931] [2019-12-07 14:26:42,078 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:42,078 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:42,078 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882209946] [2019-12-07 14:26:42,079 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:26:42,079 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:42,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:26:42,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:26:42,080 INFO L87 Difference]: Start difference. First operand 8269 states and 10923 transitions. Second operand 3 states. [2019-12-07 14:26:43,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:43,397 INFO L93 Difference]: Finished difference Result 23889 states and 31637 transitions. [2019-12-07 14:26:43,397 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:26:43,397 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2019-12-07 14:26:43,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:43,456 INFO L225 Difference]: With dead ends: 23889 [2019-12-07 14:26:43,457 INFO L226 Difference]: Without dead ends: 15840 [2019-12-07 14:26:43,468 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 [2019-12-07 14:26:43,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15840 states. [2019-12-07 14:26:43,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15840 to 15394. [2019-12-07 14:26:43,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15394 states. [2019-12-07 14:26:43,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15394 states to 15394 states and 20482 transitions. [2019-12-07 14:26:43,788 INFO L78 Accepts]: Start accepts. Automaton has 15394 states and 20482 transitions. Word has length 101 [2019-12-07 14:26:43,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:43,789 INFO L462 AbstractCegarLoop]: Abstraction has 15394 states and 20482 transitions. [2019-12-07 14:26:43,789 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:26:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 15394 states and 20482 transitions. [2019-12-07 14:26:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2019-12-07 14:26:43,792 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:43,792 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] [2019-12-07 14:26:43,792 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]=== [2019-12-07 14:26:43,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:43,793 INFO L82 PathProgramCache]: Analyzing trace with hash 1713874760, now seen corresponding path program 1 times [2019-12-07 14:26:43,793 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:43,793 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942475271] [2019-12-07 14:26:43,793 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:43,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:26:43,957 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1942475271] [2019-12-07 14:26:43,957 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:43,957 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:43,957 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1598127900] [2019-12-07 14:26:43,958 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:26:43,958 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:43,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:26:43,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:26:43,959 INFO L87 Difference]: Start difference. First operand 15394 states and 20482 transitions. Second operand 3 states. [2019-12-07 14:26:45,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:45,293 INFO L93 Difference]: Finished difference Result 27011 states and 35957 transitions. [2019-12-07 14:26:45,294 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:26:45,294 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 113 [2019-12-07 14:26:45,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:45,332 INFO L225 Difference]: With dead ends: 27011 [2019-12-07 14:26:45,332 INFO L226 Difference]: Without dead ends: 11837 [2019-12-07 14:26:45,350 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 [2019-12-07 14:26:45,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11837 states. [2019-12-07 14:26:45,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11837 to 11747. [2019-12-07 14:26:45,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11747 states. [2019-12-07 14:26:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11747 states to 11747 states and 15597 transitions. [2019-12-07 14:26:45,561 INFO L78 Accepts]: Start accepts. Automaton has 11747 states and 15597 transitions. Word has length 113 [2019-12-07 14:26:45,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:45,561 INFO L462 AbstractCegarLoop]: Abstraction has 11747 states and 15597 transitions. [2019-12-07 14:26:45,561 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:26:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 11747 states and 15597 transitions. [2019-12-07 14:26:45,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-12-07 14:26:45,564 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:45,564 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] [2019-12-07 14:26:45,565 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]=== [2019-12-07 14:26:45,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:45,565 INFO L82 PathProgramCache]: Analyzing trace with hash -1146638227, now seen corresponding path program 1 times [2019-12-07 14:26:45,565 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:45,565 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148646715] [2019-12-07 14:26:45,566 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:45,723 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:26:45,724 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148646715] [2019-12-07 14:26:45,724 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:45,724 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:45,724 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [523286918] [2019-12-07 14:26:45,724 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:26:45,724 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:45,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:26:45,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:26:45,725 INFO L87 Difference]: Start difference. First operand 11747 states and 15597 transitions. Second operand 3 states. [2019-12-07 14:26:46,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:46,831 INFO L93 Difference]: Finished difference Result 30717 states and 40928 transitions. [2019-12-07 14:26:46,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:26:46,831 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2019-12-07 14:26:46,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:46,855 INFO L225 Difference]: With dead ends: 30717 [2019-12-07 14:26:46,855 INFO L226 Difference]: Without dead ends: 21028 [2019-12-07 14:26:46,867 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 [2019-12-07 14:26:46,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21028 states. [2019-12-07 14:26:47,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21028 to 20996. [2019-12-07 14:26:47,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20996 states. [2019-12-07 14:26:47,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20996 states to 20996 states and 28002 transitions. [2019-12-07 14:26:47,103 INFO L78 Accepts]: Start accepts. Automaton has 20996 states and 28002 transitions. Word has length 128 [2019-12-07 14:26:47,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:47,103 INFO L462 AbstractCegarLoop]: Abstraction has 20996 states and 28002 transitions. [2019-12-07 14:26:47,103 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:26:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 20996 states and 28002 transitions. [2019-12-07 14:26:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-12-07 14:26:47,105 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:47,105 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] [2019-12-07 14:26:47,106 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]=== [2019-12-07 14:26:47,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:47,106 INFO L82 PathProgramCache]: Analyzing trace with hash 1559981167, now seen corresponding path program 1 times [2019-12-07 14:26:47,106 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:47,106 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572751290] [2019-12-07 14:26:47,106 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:47,242 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:26:47,242 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572751290] [2019-12-07 14:26:47,243 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:47,243 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:47,243 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120597458] [2019-12-07 14:26:47,243 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:26:47,243 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:47,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:26:47,243 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:26:47,244 INFO L87 Difference]: Start difference. First operand 20996 states and 28002 transitions. Second operand 3 states. [2019-12-07 14:26:49,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:49,102 INFO L93 Difference]: Finished difference Result 49219 states and 65746 transitions. [2019-12-07 14:26:49,102 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:26:49,102 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2019-12-07 14:26:49,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:49,140 INFO L225 Difference]: With dead ends: 49219 [2019-12-07 14:26:49,140 INFO L226 Difference]: Without dead ends: 30281 [2019-12-07 14:26:49,162 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 [2019-12-07 14:26:49,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30281 states. [2019-12-07 14:26:49,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30281 to 30222. [2019-12-07 14:26:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30222 states. [2019-12-07 14:26:49,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30222 states to 30222 states and 40384 transitions. [2019-12-07 14:26:49,504 INFO L78 Accepts]: Start accepts. Automaton has 30222 states and 40384 transitions. Word has length 128 [2019-12-07 14:26:49,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:49,504 INFO L462 AbstractCegarLoop]: Abstraction has 30222 states and 40384 transitions. [2019-12-07 14:26:49,505 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:26:49,505 INFO L276 IsEmpty]: Start isEmpty. Operand 30222 states and 40384 transitions. [2019-12-07 14:26:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2019-12-07 14:26:49,507 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:49,507 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] [2019-12-07 14:26:49,508 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]=== [2019-12-07 14:26:49,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:49,508 INFO L82 PathProgramCache]: Analyzing trace with hash 1174600692, now seen corresponding path program 1 times [2019-12-07 14:26:49,508 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:49,508 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970470562] [2019-12-07 14:26:49,509 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:49,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:26:49,714 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [970470562] [2019-12-07 14:26:49,714 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:49,714 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:49,715 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504176720] [2019-12-07 14:26:49,715 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:26:49,715 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:49,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:26:49,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:26:49,715 INFO L87 Difference]: Start difference. First operand 30222 states and 40384 transitions. Second operand 4 states. [2019-12-07 14:26:50,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:50,153 INFO L93 Difference]: Finished difference Result 30222 states and 40384 transitions. [2019-12-07 14:26:50,153 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:26:50,153 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 129 [2019-12-07 14:26:50,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:50,181 INFO L225 Difference]: With dead ends: 30222 [2019-12-07 14:26:50,181 INFO L226 Difference]: Without dead ends: 30216 [2019-12-07 14:26:50,187 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 [2019-12-07 14:26:50,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30216 states. [2019-12-07 14:26:50,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30216 to 30216. [2019-12-07 14:26:50,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30216 states. [2019-12-07 14:26:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30216 states to 30216 states and 40378 transitions. [2019-12-07 14:26:50,579 INFO L78 Accepts]: Start accepts. Automaton has 30216 states and 40378 transitions. Word has length 129 [2019-12-07 14:26:50,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:50,579 INFO L462 AbstractCegarLoop]: Abstraction has 30216 states and 40378 transitions. [2019-12-07 14:26:50,580 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:26:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 30216 states and 40378 transitions. [2019-12-07 14:26:50,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2019-12-07 14:26:50,582 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:50,582 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] [2019-12-07 14:26:50,583 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]=== [2019-12-07 14:26:50,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:50,583 INFO L82 PathProgramCache]: Analyzing trace with hash -784967625, now seen corresponding path program 1 times [2019-12-07 14:26:50,583 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:50,583 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223668985] [2019-12-07 14:26:50,583 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:26:50,757 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223668985] [2019-12-07 14:26:50,757 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:50,757 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:50,757 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869240515] [2019-12-07 14:26:50,758 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:26:50,758 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:50,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:26:50,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:26:50,758 INFO L87 Difference]: Start difference. First operand 30216 states and 40378 transitions. Second operand 4 states. [2019-12-07 14:26:51,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:51,262 INFO L93 Difference]: Finished difference Result 30216 states and 40378 transitions. [2019-12-07 14:26:51,263 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:26:51,263 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 131 [2019-12-07 14:26:51,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:51,286 INFO L225 Difference]: With dead ends: 30216 [2019-12-07 14:26:51,286 INFO L226 Difference]: Without dead ends: 30210 [2019-12-07 14:26:51,290 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 [2019-12-07 14:26:51,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30210 states. [2019-12-07 14:26:51,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30210 to 30210. [2019-12-07 14:26:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30210 states. [2019-12-07 14:26:51,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30210 states to 30210 states and 40372 transitions. [2019-12-07 14:26:51,712 INFO L78 Accepts]: Start accepts. Automaton has 30210 states and 40372 transitions. Word has length 131 [2019-12-07 14:26:51,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:51,712 INFO L462 AbstractCegarLoop]: Abstraction has 30210 states and 40372 transitions. [2019-12-07 14:26:51,712 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:26:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 30210 states and 40372 transitions. [2019-12-07 14:26:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-12-07 14:26:51,715 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:51,715 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] [2019-12-07 14:26:51,715 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]=== [2019-12-07 14:26:51,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:51,715 INFO L82 PathProgramCache]: Analyzing trace with hash 1560523002, now seen corresponding path program 1 times [2019-12-07 14:26:51,715 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:51,715 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131752036] [2019-12-07 14:26:51,716 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:26:51,887 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131752036] [2019-12-07 14:26:51,887 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:51,887 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:51,887 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [458185156] [2019-12-07 14:26:51,887 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:26:51,888 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:51,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:26:51,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:26:51,888 INFO L87 Difference]: Start difference. First operand 30210 states and 40372 transitions. Second operand 4 states. [2019-12-07 14:26:52,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:52,372 INFO L93 Difference]: Finished difference Result 30210 states and 40372 transitions. [2019-12-07 14:26:52,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:26:52,373 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 133 [2019-12-07 14:26:52,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:52,398 INFO L225 Difference]: With dead ends: 30210 [2019-12-07 14:26:52,398 INFO L226 Difference]: Without dead ends: 30204 [2019-12-07 14:26:52,404 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 [2019-12-07 14:26:52,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30204 states. [2019-12-07 14:26:52,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30204 to 30204. [2019-12-07 14:26:52,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30204 states. [2019-12-07 14:26:52,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30204 states to 30204 states and 40366 transitions. [2019-12-07 14:26:52,865 INFO L78 Accepts]: Start accepts. Automaton has 30204 states and 40366 transitions. Word has length 133 [2019-12-07 14:26:52,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:52,865 INFO L462 AbstractCegarLoop]: Abstraction has 30204 states and 40366 transitions. [2019-12-07 14:26:52,865 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:26:52,865 INFO L276 IsEmpty]: Start isEmpty. Operand 30204 states and 40366 transitions. [2019-12-07 14:26:52,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2019-12-07 14:26:52,868 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:52,868 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] [2019-12-07 14:26:52,868 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]=== [2019-12-07 14:26:52,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:52,868 INFO L82 PathProgramCache]: Analyzing trace with hash 719185469, now seen corresponding path program 1 times [2019-12-07 14:26:52,868 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:52,869 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594830719] [2019-12-07 14:26:52,869 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:26:53,030 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [594830719] [2019-12-07 14:26:53,030 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:53,030 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:53,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568523626] [2019-12-07 14:26:53,030 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:26:53,030 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:53,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:26:53,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:26:53,031 INFO L87 Difference]: Start difference. First operand 30204 states and 40366 transitions. Second operand 4 states. [2019-12-07 14:26:53,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:53,540 INFO L93 Difference]: Finished difference Result 30204 states and 40366 transitions. [2019-12-07 14:26:53,541 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:26:53,541 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 135 [2019-12-07 14:26:53,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:53,566 INFO L225 Difference]: With dead ends: 30204 [2019-12-07 14:26:53,566 INFO L226 Difference]: Without dead ends: 30198 [2019-12-07 14:26:53,573 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 [2019-12-07 14:26:53,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30198 states. [2019-12-07 14:26:54,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30198 to 30198. [2019-12-07 14:26:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30198 states. [2019-12-07 14:26:54,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30198 states to 30198 states and 40360 transitions. [2019-12-07 14:26:54,149 INFO L78 Accepts]: Start accepts. Automaton has 30198 states and 40360 transitions. Word has length 135 [2019-12-07 14:26:54,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:54,149 INFO L462 AbstractCegarLoop]: Abstraction has 30198 states and 40360 transitions. [2019-12-07 14:26:54,150 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:26:54,150 INFO L276 IsEmpty]: Start isEmpty. Operand 30198 states and 40360 transitions. [2019-12-07 14:26:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-12-07 14:26:54,153 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:54,153 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] [2019-12-07 14:26:54,154 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]=== [2019-12-07 14:26:54,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:54,154 INFO L82 PathProgramCache]: Analyzing trace with hash -352331776, now seen corresponding path program 1 times [2019-12-07 14:26:54,154 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:54,154 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661932136] [2019-12-07 14:26:54,155 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:26:54,312 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [661932136] [2019-12-07 14:26:54,312 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:54,312 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:54,312 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817116738] [2019-12-07 14:26:54,312 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:26:54,312 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:54,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:26:54,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:26:54,313 INFO L87 Difference]: Start difference. First operand 30198 states and 40360 transitions. Second operand 4 states. [2019-12-07 14:26:54,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:54,808 INFO L93 Difference]: Finished difference Result 30198 states and 40360 transitions. [2019-12-07 14:26:54,808 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:26:54,808 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 137 [2019-12-07 14:26:54,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:54,834 INFO L225 Difference]: With dead ends: 30198 [2019-12-07 14:26:54,834 INFO L226 Difference]: Without dead ends: 30192 [2019-12-07 14:26:54,841 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 [2019-12-07 14:26:54,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30192 states. [2019-12-07 14:26:55,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30192 to 30192. [2019-12-07 14:26:55,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30192 states. [2019-12-07 14:26:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30192 states to 30192 states and 40354 transitions. [2019-12-07 14:26:55,382 INFO L78 Accepts]: Start accepts. Automaton has 30192 states and 40354 transitions. Word has length 137 [2019-12-07 14:26:55,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:55,383 INFO L462 AbstractCegarLoop]: Abstraction has 30192 states and 40354 transitions. [2019-12-07 14:26:55,383 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:26:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 30192 states and 40354 transitions. [2019-12-07 14:26:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2019-12-07 14:26:55,385 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:55,386 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] [2019-12-07 14:26:55,386 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]=== [2019-12-07 14:26:55,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:55,386 INFO L82 PathProgramCache]: Analyzing trace with hash 711747139, now seen corresponding path program 1 times [2019-12-07 14:26:55,386 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:55,386 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005305491] [2019-12-07 14:26:55,386 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:55,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:26:55,529 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005305491] [2019-12-07 14:26:55,529 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:55,529 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:55,529 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628381216] [2019-12-07 14:26:55,529 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:26:55,529 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:55,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:26:55,529 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:26:55,530 INFO L87 Difference]: Start difference. First operand 30192 states and 40354 transitions. Second operand 4 states. [2019-12-07 14:26:56,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:56,074 INFO L93 Difference]: Finished difference Result 30192 states and 40354 transitions. [2019-12-07 14:26:56,075 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:26:56,075 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 139 [2019-12-07 14:26:56,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:56,102 INFO L225 Difference]: With dead ends: 30192 [2019-12-07 14:26:56,102 INFO L226 Difference]: Without dead ends: 30186 [2019-12-07 14:26:56,108 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 [2019-12-07 14:26:56,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30186 states. [2019-12-07 14:26:56,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30186 to 30186. [2019-12-07 14:26:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30186 states. [2019-12-07 14:26:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30186 states to 30186 states and 40348 transitions. [2019-12-07 14:26:56,775 INFO L78 Accepts]: Start accepts. Automaton has 30186 states and 40348 transitions. Word has length 139 [2019-12-07 14:26:56,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:56,775 INFO L462 AbstractCegarLoop]: Abstraction has 30186 states and 40348 transitions. [2019-12-07 14:26:56,775 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:26:56,776 INFO L276 IsEmpty]: Start isEmpty. Operand 30186 states and 40348 transitions. [2019-12-07 14:26:56,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-12-07 14:26:56,778 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:56,779 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] [2019-12-07 14:26:56,779 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]=== [2019-12-07 14:26:56,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:56,779 INFO L82 PathProgramCache]: Analyzing trace with hash 1089368326, now seen corresponding path program 1 times [2019-12-07 14:26:56,779 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:56,780 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996583318] [2019-12-07 14:26:56,780 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:56,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:26:56,927 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996583318] [2019-12-07 14:26:56,927 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:56,927 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:56,927 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302138781] [2019-12-07 14:26:56,928 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:26:56,928 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:56,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:26:56,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:26:56,928 INFO L87 Difference]: Start difference. First operand 30186 states and 40348 transitions. Second operand 4 states. [2019-12-07 14:26:57,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:57,501 INFO L93 Difference]: Finished difference Result 30186 states and 40348 transitions. [2019-12-07 14:26:57,501 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:26:57,501 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 141 [2019-12-07 14:26:57,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:57,527 INFO L225 Difference]: With dead ends: 30186 [2019-12-07 14:26:57,527 INFO L226 Difference]: Without dead ends: 30180 [2019-12-07 14:26:57,533 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 [2019-12-07 14:26:57,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30180 states. [2019-12-07 14:26:58,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30180 to 30180. [2019-12-07 14:26:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30180 states. [2019-12-07 14:26:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30180 states to 30180 states and 40342 transitions. [2019-12-07 14:26:58,146 INFO L78 Accepts]: Start accepts. Automaton has 30180 states and 40342 transitions. Word has length 141 [2019-12-07 14:26:58,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:58,147 INFO L462 AbstractCegarLoop]: Abstraction has 30180 states and 40342 transitions. [2019-12-07 14:26:58,147 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:26:58,147 INFO L276 IsEmpty]: Start isEmpty. Operand 30180 states and 40342 transitions. [2019-12-07 14:26:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-12-07 14:26:58,149 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:58,150 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] [2019-12-07 14:26:58,150 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]=== [2019-12-07 14:26:58,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:58,150 INFO L82 PathProgramCache]: Analyzing trace with hash -1088890807, now seen corresponding path program 1 times [2019-12-07 14:26:58,150 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:58,150 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898245133] [2019-12-07 14:26:58,150 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:26:58,302 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898245133] [2019-12-07 14:26:58,302 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:58,302 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:58,302 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264010896] [2019-12-07 14:26:58,302 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:26:58,302 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:58,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:26:58,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:26:58,303 INFO L87 Difference]: Start difference. First operand 30180 states and 40342 transitions. Second operand 4 states. [2019-12-07 14:26:58,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:26:58,969 INFO L93 Difference]: Finished difference Result 30180 states and 40342 transitions. [2019-12-07 14:26:58,969 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:26:58,969 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2019-12-07 14:26:58,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:26:58,994 INFO L225 Difference]: With dead ends: 30180 [2019-12-07 14:26:58,995 INFO L226 Difference]: Without dead ends: 30174 [2019-12-07 14:26:59,001 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 [2019-12-07 14:26:59,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30174 states. [2019-12-07 14:26:59,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30174 to 30174. [2019-12-07 14:26:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30174 states. [2019-12-07 14:26:59,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30174 states to 30174 states and 40336 transitions. [2019-12-07 14:26:59,736 INFO L78 Accepts]: Start accepts. Automaton has 30174 states and 40336 transitions. Word has length 143 [2019-12-07 14:26:59,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:26:59,736 INFO L462 AbstractCegarLoop]: Abstraction has 30174 states and 40336 transitions. [2019-12-07 14:26:59,736 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:26:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 30174 states and 40336 transitions. [2019-12-07 14:26:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-12-07 14:26:59,740 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:26:59,740 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] [2019-12-07 14:26:59,740 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]=== [2019-12-07 14:26:59,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:26:59,740 INFO L82 PathProgramCache]: Analyzing trace with hash 1548123148, now seen corresponding path program 1 times [2019-12-07 14:26:59,740 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:26:59,740 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522448927] [2019-12-07 14:26:59,741 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:26:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:26:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:26:59,879 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1522448927] [2019-12-07 14:26:59,880 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:26:59,880 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:26:59,880 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161393752] [2019-12-07 14:26:59,880 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:26:59,880 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:26:59,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:26:59,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:26:59,880 INFO L87 Difference]: Start difference. First operand 30174 states and 40336 transitions. Second operand 4 states. [2019-12-07 14:27:00,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:00,520 INFO L93 Difference]: Finished difference Result 30174 states and 40336 transitions. [2019-12-07 14:27:00,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:27:00,520 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 145 [2019-12-07 14:27:00,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:00,545 INFO L225 Difference]: With dead ends: 30174 [2019-12-07 14:27:00,546 INFO L226 Difference]: Without dead ends: 30168 [2019-12-07 14:27:00,552 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 [2019-12-07 14:27:00,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30168 states. [2019-12-07 14:27:01,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30168 to 30168. [2019-12-07 14:27:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30168 states. [2019-12-07 14:27:01,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30168 states to 30168 states and 40330 transitions. [2019-12-07 14:27:01,244 INFO L78 Accepts]: Start accepts. Automaton has 30168 states and 40330 transitions. Word has length 145 [2019-12-07 14:27:01,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:01,244 INFO L462 AbstractCegarLoop]: Abstraction has 30168 states and 40330 transitions. [2019-12-07 14:27:01,244 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:27:01,244 INFO L276 IsEmpty]: Start isEmpty. Operand 30168 states and 40330 transitions. [2019-12-07 14:27:01,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2019-12-07 14:27:01,247 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:01,248 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:27:01,248 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]=== [2019-12-07 14:27:01,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:01,248 INFO L82 PathProgramCache]: Analyzing trace with hash 1687829583, now seen corresponding path program 1 times [2019-12-07 14:27:01,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:01,248 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684525202] [2019-12-07 14:27:01,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:27:01,390 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684525202] [2019-12-07 14:27:01,390 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:01,390 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:01,390 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375784609] [2019-12-07 14:27:01,390 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:27:01,390 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:01,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:27:01,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:27:01,391 INFO L87 Difference]: Start difference. First operand 30168 states and 40330 transitions. Second operand 4 states. [2019-12-07 14:27:02,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:02,185 INFO L93 Difference]: Finished difference Result 30168 states and 40330 transitions. [2019-12-07 14:27:02,185 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:27:02,185 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2019-12-07 14:27:02,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:02,209 INFO L225 Difference]: With dead ends: 30168 [2019-12-07 14:27:02,210 INFO L226 Difference]: Without dead ends: 30162 [2019-12-07 14:27:02,214 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 [2019-12-07 14:27:02,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30162 states. [2019-12-07 14:27:02,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30162 to 30162. [2019-12-07 14:27:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30162 states. [2019-12-07 14:27:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30162 states to 30162 states and 40324 transitions. [2019-12-07 14:27:02,934 INFO L78 Accepts]: Start accepts. Automaton has 30162 states and 40324 transitions. Word has length 147 [2019-12-07 14:27:02,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:02,935 INFO L462 AbstractCegarLoop]: Abstraction has 30162 states and 40324 transitions. [2019-12-07 14:27:02,935 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:27:02,935 INFO L276 IsEmpty]: Start isEmpty. Operand 30162 states and 40324 transitions. [2019-12-07 14:27:02,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-12-07 14:27:02,938 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:02,939 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] [2019-12-07 14:27:02,939 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]=== [2019-12-07 14:27:02,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:02,939 INFO L82 PathProgramCache]: Analyzing trace with hash -1493239534, now seen corresponding path program 1 times [2019-12-07 14:27:02,939 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:02,939 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [182076083] [2019-12-07 14:27:02,939 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:27:03,082 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [182076083] [2019-12-07 14:27:03,082 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:03,082 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:03,082 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072359023] [2019-12-07 14:27:03,082 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:27:03,082 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:03,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:27:03,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:27:03,083 INFO L87 Difference]: Start difference. First operand 30162 states and 40324 transitions. Second operand 4 states. [2019-12-07 14:27:03,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:03,801 INFO L93 Difference]: Finished difference Result 30162 states and 40324 transitions. [2019-12-07 14:27:03,801 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:27:03,801 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2019-12-07 14:27:03,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:03,827 INFO L225 Difference]: With dead ends: 30162 [2019-12-07 14:27:03,827 INFO L226 Difference]: Without dead ends: 30156 [2019-12-07 14:27:03,833 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 [2019-12-07 14:27:03,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30156 states. [2019-12-07 14:27:04,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30156 to 30156. [2019-12-07 14:27:04,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30156 states. [2019-12-07 14:27:04,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30156 states to 30156 states and 40318 transitions. [2019-12-07 14:27:04,598 INFO L78 Accepts]: Start accepts. Automaton has 30156 states and 40318 transitions. Word has length 149 [2019-12-07 14:27:04,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:04,599 INFO L462 AbstractCegarLoop]: Abstraction has 30156 states and 40318 transitions. [2019-12-07 14:27:04,599 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:27:04,599 INFO L276 IsEmpty]: Start isEmpty. Operand 30156 states and 40318 transitions. [2019-12-07 14:27:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2019-12-07 14:27:04,603 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:04,603 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] [2019-12-07 14:27:04,603 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]=== [2019-12-07 14:27:04,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:04,603 INFO L82 PathProgramCache]: Analyzing trace with hash -1052033605, now seen corresponding path program 1 times [2019-12-07 14:27:04,604 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:04,604 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386518702] [2019-12-07 14:27:04,604 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:27:04,831 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386518702] [2019-12-07 14:27:04,831 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:04,831 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:04,831 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385724868] [2019-12-07 14:27:04,832 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:27:04,832 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:04,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:27:04,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:27:04,832 INFO L87 Difference]: Start difference. First operand 30156 states and 40318 transitions. Second operand 3 states. [2019-12-07 14:27:06,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:06,873 INFO L93 Difference]: Finished difference Result 63911 states and 85545 transitions. [2019-12-07 14:27:06,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:27:06,874 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 150 [2019-12-07 14:27:06,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:06,908 INFO L225 Difference]: With dead ends: 63911 [2019-12-07 14:27:06,908 INFO L226 Difference]: Without dead ends: 35813 [2019-12-07 14:27:06,931 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 [2019-12-07 14:27:06,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35813 states. [2019-12-07 14:27:07,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35813 to 35736. [2019-12-07 14:27:07,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35736 states. [2019-12-07 14:27:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35736 states to 35736 states and 47816 transitions. [2019-12-07 14:27:07,847 INFO L78 Accepts]: Start accepts. Automaton has 35736 states and 47816 transitions. Word has length 150 [2019-12-07 14:27:07,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:07,847 INFO L462 AbstractCegarLoop]: Abstraction has 35736 states and 47816 transitions. [2019-12-07 14:27:07,847 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:27:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 35736 states and 47816 transitions. [2019-12-07 14:27:07,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2019-12-07 14:27:07,850 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:07,851 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] [2019-12-07 14:27:07,851 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]=== [2019-12-07 14:27:07,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:07,851 INFO L82 PathProgramCache]: Analyzing trace with hash -483945899, now seen corresponding path program 1 times [2019-12-07 14:27:07,851 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:07,851 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128806630] [2019-12-07 14:27:07,851 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:08,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:27:08,010 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128806630] [2019-12-07 14:27:08,010 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:08,010 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:08,010 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657088799] [2019-12-07 14:27:08,011 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:27:08,011 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:08,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:27:08,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:27:08,011 INFO L87 Difference]: Start difference. First operand 35736 states and 47816 transitions. Second operand 4 states. [2019-12-07 14:27:09,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:09,041 INFO L93 Difference]: Finished difference Result 35736 states and 47816 transitions. [2019-12-07 14:27:09,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:27:09,042 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 151 [2019-12-07 14:27:09,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:09,067 INFO L225 Difference]: With dead ends: 35736 [2019-12-07 14:27:09,067 INFO L226 Difference]: Without dead ends: 35730 [2019-12-07 14:27:09,073 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 [2019-12-07 14:27:09,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35730 states. [2019-12-07 14:27:09,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35730 to 35730. [2019-12-07 14:27:09,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35730 states. [2019-12-07 14:27:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35730 states to 35730 states and 47810 transitions. [2019-12-07 14:27:10,022 INFO L78 Accepts]: Start accepts. Automaton has 35730 states and 47810 transitions. Word has length 151 [2019-12-07 14:27:10,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:10,022 INFO L462 AbstractCegarLoop]: Abstraction has 35730 states and 47810 transitions. [2019-12-07 14:27:10,022 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:27:10,022 INFO L276 IsEmpty]: Start isEmpty. Operand 35730 states and 47810 transitions. [2019-12-07 14:27:10,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2019-12-07 14:27:10,026 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:10,026 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] [2019-12-07 14:27:10,027 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]=== [2019-12-07 14:27:10,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:10,027 INFO L82 PathProgramCache]: Analyzing trace with hash -1215371240, now seen corresponding path program 1 times [2019-12-07 14:27:10,027 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:10,027 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287670319] [2019-12-07 14:27:10,027 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:10,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:27:10,172 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [287670319] [2019-12-07 14:27:10,172 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:10,172 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:10,172 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075195191] [2019-12-07 14:27:10,172 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:27:10,172 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:10,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:27:10,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:27:10,173 INFO L87 Difference]: Start difference. First operand 35730 states and 47810 transitions. Second operand 4 states. [2019-12-07 14:27:11,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:11,103 INFO L93 Difference]: Finished difference Result 35730 states and 47810 transitions. [2019-12-07 14:27:11,103 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:27:11,103 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2019-12-07 14:27:11,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:11,133 INFO L225 Difference]: With dead ends: 35730 [2019-12-07 14:27:11,133 INFO L226 Difference]: Without dead ends: 35724 [2019-12-07 14:27:11,141 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 [2019-12-07 14:27:11,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35724 states. [2019-12-07 14:27:12,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35724 to 35724. [2019-12-07 14:27:12,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35724 states. [2019-12-07 14:27:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35724 states to 35724 states and 47804 transitions. [2019-12-07 14:27:12,237 INFO L78 Accepts]: Start accepts. Automaton has 35724 states and 47804 transitions. Word has length 153 [2019-12-07 14:27:12,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:12,237 INFO L462 AbstractCegarLoop]: Abstraction has 35724 states and 47804 transitions. [2019-12-07 14:27:12,237 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:27:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 35724 states and 47804 transitions. [2019-12-07 14:27:12,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2019-12-07 14:27:12,241 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:12,241 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] [2019-12-07 14:27:12,241 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]=== [2019-12-07 14:27:12,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:12,242 INFO L82 PathProgramCache]: Analyzing trace with hash 259512923, now seen corresponding path program 1 times [2019-12-07 14:27:12,242 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:12,242 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796755794] [2019-12-07 14:27:12,242 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:27:12,382 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1796755794] [2019-12-07 14:27:12,382 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:12,382 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:12,382 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133211466] [2019-12-07 14:27:12,383 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:27:12,383 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:12,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:27:12,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:27:12,383 INFO L87 Difference]: Start difference. First operand 35724 states and 47804 transitions. Second operand 4 states. [2019-12-07 14:27:13,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:13,356 INFO L93 Difference]: Finished difference Result 35724 states and 47804 transitions. [2019-12-07 14:27:13,356 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:27:13,356 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 155 [2019-12-07 14:27:13,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:13,387 INFO L225 Difference]: With dead ends: 35724 [2019-12-07 14:27:13,387 INFO L226 Difference]: Without dead ends: 35718 [2019-12-07 14:27:13,395 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 [2019-12-07 14:27:13,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35718 states. [2019-12-07 14:27:14,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35718 to 35718. [2019-12-07 14:27:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35718 states. [2019-12-07 14:27:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35718 states to 35718 states and 47798 transitions. [2019-12-07 14:27:14,438 INFO L78 Accepts]: Start accepts. Automaton has 35718 states and 47798 transitions. Word has length 155 [2019-12-07 14:27:14,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:14,438 INFO L462 AbstractCegarLoop]: Abstraction has 35718 states and 47798 transitions. [2019-12-07 14:27:14,438 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:27:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 35718 states and 47798 transitions. [2019-12-07 14:27:14,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-12-07 14:27:14,442 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:14,442 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] [2019-12-07 14:27:14,442 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]=== [2019-12-07 14:27:14,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:14,443 INFO L82 PathProgramCache]: Analyzing trace with hash 283986206, now seen corresponding path program 1 times [2019-12-07 14:27:14,443 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:14,443 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [718104621] [2019-12-07 14:27:14,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-12-07 14:27:14,586 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [718104621] [2019-12-07 14:27:14,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:14,587 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:14,587 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24465947] [2019-12-07 14:27:14,587 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:27:14,587 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:14,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:27:14,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:27:14,587 INFO L87 Difference]: Start difference. First operand 35718 states and 47798 transitions. Second operand 4 states. [2019-12-07 14:27:15,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:15,701 INFO L93 Difference]: Finished difference Result 35718 states and 47798 transitions. [2019-12-07 14:27:15,701 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:27:15,701 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 157 [2019-12-07 14:27:15,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:15,730 INFO L225 Difference]: With dead ends: 35718 [2019-12-07 14:27:15,730 INFO L226 Difference]: Without dead ends: 35595 [2019-12-07 14:27:15,737 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 [2019-12-07 14:27:15,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35595 states. [2019-12-07 14:27:16,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35595 to 35595. [2019-12-07 14:27:16,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35595 states. [2019-12-07 14:27:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35595 states to 35595 states and 47654 transitions. [2019-12-07 14:27:16,819 INFO L78 Accepts]: Start accepts. Automaton has 35595 states and 47654 transitions. Word has length 157 [2019-12-07 14:27:16,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:16,819 INFO L462 AbstractCegarLoop]: Abstraction has 35595 states and 47654 transitions. [2019-12-07 14:27:16,819 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:27:16,819 INFO L276 IsEmpty]: Start isEmpty. Operand 35595 states and 47654 transitions. [2019-12-07 14:27:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2019-12-07 14:27:16,826 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:16,826 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] [2019-12-07 14:27:16,827 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]=== [2019-12-07 14:27:16,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:16,827 INFO L82 PathProgramCache]: Analyzing trace with hash -213727738, now seen corresponding path program 1 times [2019-12-07 14:27:16,827 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:16,827 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [7026643] [2019-12-07 14:27:16,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:16,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-07 14:27:16,968 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [7026643] [2019-12-07 14:27:16,968 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:16,968 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:16,968 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216032607] [2019-12-07 14:27:16,968 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:27:16,969 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:16,969 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:27:16,969 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:27:16,969 INFO L87 Difference]: Start difference. First operand 35595 states and 47654 transitions. Second operand 3 states. [2019-12-07 14:27:19,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:19,319 INFO L93 Difference]: Finished difference Result 74722 states and 100137 transitions. [2019-12-07 14:27:19,319 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:27:19,319 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2019-12-07 14:27:19,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:19,351 INFO L225 Difference]: With dead ends: 74722 [2019-12-07 14:27:19,351 INFO L226 Difference]: Without dead ends: 41185 [2019-12-07 14:27:19,373 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 [2019-12-07 14:27:19,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41185 states. [2019-12-07 14:27:20,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41185 to 41169. [2019-12-07 14:27:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41169 states. [2019-12-07 14:27:20,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41169 states to 41169 states and 55138 transitions. [2019-12-07 14:27:20,617 INFO L78 Accepts]: Start accepts. Automaton has 41169 states and 55138 transitions. Word has length 192 [2019-12-07 14:27:20,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:20,617 INFO L462 AbstractCegarLoop]: Abstraction has 41169 states and 55138 transitions. [2019-12-07 14:27:20,617 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:27:20,617 INFO L276 IsEmpty]: Start isEmpty. Operand 41169 states and 55138 transitions. [2019-12-07 14:27:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2019-12-07 14:27:20,625 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:20,625 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] [2019-12-07 14:27:20,626 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]=== [2019-12-07 14:27:20,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:20,626 INFO L82 PathProgramCache]: Analyzing trace with hash -1599931132, now seen corresponding path program 1 times [2019-12-07 14:27:20,626 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:20,626 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965560661] [2019-12-07 14:27:20,626 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:20,747 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-07 14:27:20,748 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965560661] [2019-12-07 14:27:20,748 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:20,748 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:20,748 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502584608] [2019-12-07 14:27:20,748 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:27:20,748 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:20,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:27:20,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:27:20,748 INFO L87 Difference]: Start difference. First operand 41169 states and 55138 transitions. Second operand 3 states. [2019-12-07 14:27:23,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:23,207 INFO L93 Difference]: Finished difference Result 85852 states and 115069 transitions. [2019-12-07 14:27:23,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:27:23,208 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2019-12-07 14:27:23,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:23,245 INFO L225 Difference]: With dead ends: 85852 [2019-12-07 14:27:23,245 INFO L226 Difference]: Without dead ends: 46741 [2019-12-07 14:27:23,265 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 [2019-12-07 14:27:23,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46741 states. [2019-12-07 14:27:24,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46741 to 46725. [2019-12-07 14:27:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46725 states. [2019-12-07 14:27:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46725 states to 46725 states and 62604 transitions. [2019-12-07 14:27:24,675 INFO L78 Accepts]: Start accepts. Automaton has 46725 states and 62604 transitions. Word has length 192 [2019-12-07 14:27:24,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:24,675 INFO L462 AbstractCegarLoop]: Abstraction has 46725 states and 62604 transitions. [2019-12-07 14:27:24,675 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:27:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 46725 states and 62604 transitions. [2019-12-07 14:27:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2019-12-07 14:27:24,683 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:24,684 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, 1, 1] [2019-12-07 14:27:24,684 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]=== [2019-12-07 14:27:24,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:24,684 INFO L82 PathProgramCache]: Analyzing trace with hash 312187237, now seen corresponding path program 1 times [2019-12-07 14:27:24,684 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:24,684 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209670947] [2019-12-07 14:27:24,684 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:24,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:27:24,807 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209670947] [2019-12-07 14:27:24,807 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:24,807 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:24,807 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657495466] [2019-12-07 14:27:24,807 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:27:24,807 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:24,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:27:24,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:27:24,808 INFO L87 Difference]: Start difference. First operand 46725 states and 62604 transitions. Second operand 3 states. [2019-12-07 14:27:28,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:28,727 INFO L93 Difference]: Finished difference Result 117644 states and 157851 transitions. [2019-12-07 14:27:28,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:27:28,727 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 196 [2019-12-07 14:27:28,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:28,795 INFO L225 Difference]: With dead ends: 117644 [2019-12-07 14:27:28,795 INFO L226 Difference]: Without dead ends: 70631 [2019-12-07 14:27:28,829 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 [2019-12-07 14:27:28,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70631 states. [2019-12-07 14:27:31,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70631 to 70462. [2019-12-07 14:27:31,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70462 states. [2019-12-07 14:27:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70462 states to 70462 states and 94313 transitions. [2019-12-07 14:27:31,162 INFO L78 Accepts]: Start accepts. Automaton has 70462 states and 94313 transitions. Word has length 196 [2019-12-07 14:27:31,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:31,162 INFO L462 AbstractCegarLoop]: Abstraction has 70462 states and 94313 transitions. [2019-12-07 14:27:31,162 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:27:31,162 INFO L276 IsEmpty]: Start isEmpty. Operand 70462 states and 94313 transitions. [2019-12-07 14:27:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2019-12-07 14:27:31,169 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:31,170 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, 1, 1] [2019-12-07 14:27:31,170 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]=== [2019-12-07 14:27:31,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:31,170 INFO L82 PathProgramCache]: Analyzing trace with hash -1566674266, now seen corresponding path program 1 times [2019-12-07 14:27:31,170 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:31,170 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996357564] [2019-12-07 14:27:31,170 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-12-07 14:27:31,295 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996357564] [2019-12-07 14:27:31,295 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:31,296 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:31,296 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382349439] [2019-12-07 14:27:31,296 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:27:31,296 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:31,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:27:31,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:27:31,296 INFO L87 Difference]: Start difference. First operand 70462 states and 94313 transitions. Second operand 3 states. [2019-12-07 14:27:34,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:34,583 INFO L93 Difference]: Finished difference Result 147853 states and 198031 transitions. [2019-12-07 14:27:34,584 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:27:34,584 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 219 [2019-12-07 14:27:34,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:34,662 INFO L225 Difference]: With dead ends: 147853 [2019-12-07 14:27:34,662 INFO L226 Difference]: Without dead ends: 77865 [2019-12-07 14:27:34,717 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 [2019-12-07 14:27:34,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77865 states. [2019-12-07 14:27:37,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77865 to 77841. [2019-12-07 14:27:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77841 states. [2019-12-07 14:27:37,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77841 states to 77841 states and 104210 transitions. [2019-12-07 14:27:37,266 INFO L78 Accepts]: Start accepts. Automaton has 77841 states and 104210 transitions. Word has length 219 [2019-12-07 14:27:37,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:37,267 INFO L462 AbstractCegarLoop]: Abstraction has 77841 states and 104210 transitions. [2019-12-07 14:27:37,267 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:27:37,267 INFO L276 IsEmpty]: Start isEmpty. Operand 77841 states and 104210 transitions. [2019-12-07 14:27:37,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2019-12-07 14:27:37,274 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:37,274 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, 1, 1] [2019-12-07 14:27:37,274 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]=== [2019-12-07 14:27:37,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:37,275 INFO L82 PathProgramCache]: Analyzing trace with hash -180470872, now seen corresponding path program 1 times [2019-12-07 14:27:37,275 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:37,275 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [802416026] [2019-12-07 14:27:37,275 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:37,417 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-12-07 14:27:37,417 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [802416026] [2019-12-07 14:27:37,417 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [926906966] [2019-12-07 14:27:37,417 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_446a7dad-35ae-4b64-87ff-bf5c3744d00e/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 [2019-12-07 14:27:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:38,438 INFO L264 TraceCheckSpWp]: Trace formula consists of 3983 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 14:27:38,450 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 14:27:38,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-12-07 14:27:38,495 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 14:27:38,495 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-12-07 14:27:38,495 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945849872] [2019-12-07 14:27:38,496 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:27:38,496 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:38,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:27:38,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-07 14:27:38,497 INFO L87 Difference]: Start difference. First operand 77841 states and 104210 transitions. Second operand 3 states. [2019-12-07 14:27:42,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:42,435 INFO L93 Difference]: Finished difference Result 162860 states and 218270 transitions. [2019-12-07 14:27:42,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:27:42,436 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 219 [2019-12-07 14:27:42,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:42,588 INFO L225 Difference]: With dead ends: 162860 [2019-12-07 14:27:42,589 INFO L226 Difference]: Without dead ends: 85493 [2019-12-07 14:27:42,626 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-07 14:27:42,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85493 states. [2019-12-07 14:27:45,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85493 to 85388. [2019-12-07 14:27:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85388 states. [2019-12-07 14:27:45,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85388 states to 85388 states and 114442 transitions. [2019-12-07 14:27:45,701 INFO L78 Accepts]: Start accepts. Automaton has 85388 states and 114442 transitions. Word has length 219 [2019-12-07 14:27:45,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:45,701 INFO L462 AbstractCegarLoop]: Abstraction has 85388 states and 114442 transitions. [2019-12-07 14:27:45,701 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:27:45,701 INFO L276 IsEmpty]: Start isEmpty. Operand 85388 states and 114442 transitions. [2019-12-07 14:27:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2019-12-07 14:27:45,723 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:45,724 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] [2019-12-07 14:27:45,924 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 14:27:45,926 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]=== [2019-12-07 14:27:45,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:45,927 INFO L82 PathProgramCache]: Analyzing trace with hash -29583761, now seen corresponding path program 1 times [2019-12-07 14:27:45,927 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:45,927 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958851132] [2019-12-07 14:27:45,928 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:46,288 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2019-12-07 14:27:46,288 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958851132] [2019-12-07 14:27:46,288 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:46,288 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:46,289 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925882723] [2019-12-07 14:27:46,289 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:27:46,289 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:46,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:27:46,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:27:46,289 INFO L87 Difference]: Start difference. First operand 85388 states and 114442 transitions. Second operand 4 states. [2019-12-07 14:27:51,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:27:51,077 INFO L93 Difference]: Finished difference Result 159292 states and 213444 transitions. [2019-12-07 14:27:51,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 14:27:51,078 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 238 [2019-12-07 14:27:51,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:27:51,258 INFO L225 Difference]: With dead ends: 159292 [2019-12-07 14:27:51,258 INFO L226 Difference]: Without dead ends: 159276 [2019-12-07 14:27:51,291 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 [2019-12-07 14:27:51,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159276 states. [2019-12-07 14:27:56,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159276 to 85372. [2019-12-07 14:27:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85372 states. [2019-12-07 14:27:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85372 states to 85372 states and 114291 transitions. [2019-12-07 14:27:56,621 INFO L78 Accepts]: Start accepts. Automaton has 85372 states and 114291 transitions. Word has length 238 [2019-12-07 14:27:56,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:27:56,622 INFO L462 AbstractCegarLoop]: Abstraction has 85372 states and 114291 transitions. [2019-12-07 14:27:56,622 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:27:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 85372 states and 114291 transitions. [2019-12-07 14:27:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2019-12-07 14:27:56,634 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:27:56,634 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] [2019-12-07 14:27:56,634 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]=== [2019-12-07 14:27:56,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:27:56,635 INFO L82 PathProgramCache]: Analyzing trace with hash -1595572834, now seen corresponding path program 1 times [2019-12-07 14:27:56,635 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:27:56,635 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077436446] [2019-12-07 14:27:56,635 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:27:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:27:56,784 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2019-12-07 14:27:56,784 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077436446] [2019-12-07 14:27:56,785 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:27:56,785 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:27:56,785 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458580640] [2019-12-07 14:27:56,785 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:27:56,785 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:27:56,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:27:56,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:27:56,785 INFO L87 Difference]: Start difference. First operand 85372 states and 114291 transitions. Second operand 3 states. [2019-12-07 14:28:00,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:28:00,008 INFO L93 Difference]: Finished difference Result 172286 states and 230915 transitions. [2019-12-07 14:28:00,009 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:28:00,009 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 245 [2019-12-07 14:28:00,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:28:00,092 INFO L225 Difference]: With dead ends: 172286 [2019-12-07 14:28:00,092 INFO L226 Difference]: Without dead ends: 87388 [2019-12-07 14:28:00,146 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 [2019-12-07 14:28:00,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87388 states. [2019-12-07 14:28:03,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87388 to 85408. [2019-12-07 14:28:03,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85408 states. [2019-12-07 14:28:03,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85408 states to 85408 states and 114327 transitions. [2019-12-07 14:28:03,527 INFO L78 Accepts]: Start accepts. Automaton has 85408 states and 114327 transitions. Word has length 245 [2019-12-07 14:28:03,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:28:03,527 INFO L462 AbstractCegarLoop]: Abstraction has 85408 states and 114327 transitions. [2019-12-07 14:28:03,527 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:28:03,527 INFO L276 IsEmpty]: Start isEmpty. Operand 85408 states and 114327 transitions. [2019-12-07 14:28:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2019-12-07 14:28:03,540 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:28:03,541 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, 1, 1] [2019-12-07 14:28:03,541 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]=== [2019-12-07 14:28:03,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:28:03,541 INFO L82 PathProgramCache]: Analyzing trace with hash 872375684, now seen corresponding path program 1 times [2019-12-07 14:28:03,541 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:28:03,542 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212129103] [2019-12-07 14:28:03,542 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:28:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:28:03,699 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2019-12-07 14:28:03,699 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212129103] [2019-12-07 14:28:03,699 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:28:03,699 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 14:28:03,699 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527277325] [2019-12-07 14:28:03,699 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:28:03,700 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:28:03,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:28:03,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:28:03,700 INFO L87 Difference]: Start difference. First operand 85408 states and 114327 transitions. Second operand 4 states. [2019-12-07 14:28:10,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:28:10,880 INFO L93 Difference]: Finished difference Result 169371 states and 226966 transitions. [2019-12-07 14:28:10,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 14:28:10,881 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 250 [2019-12-07 14:28:10,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:28:10,881 INFO L225 Difference]: With dead ends: 169371 [2019-12-07 14:28:10,882 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 14:28:10,957 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 [2019-12-07 14:28:10,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 14:28:10,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 14:28:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 14:28:10,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 14:28:10,957 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 250 [2019-12-07 14:28:10,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:28:10,957 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 14:28:10,957 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:28:10,957 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 14:28:10,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 14:28:10,959 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 14:28:11,267 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:11,475 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:11,669 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:11,824 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:12,392 WARN L192 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:12,879 WARN L192 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:13,047 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:13,547 WARN L192 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:13,750 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:13,967 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:14,268 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:14,899 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:15,238 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:15,383 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:15,563 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:15,709 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:15,853 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:15,997 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:16,208 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:16,352 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:16,521 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:16,715 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:16,883 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:17,052 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:17,197 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:17,341 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:17,815 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:18,340 WARN L192 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:18,815 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:19,317 WARN L192 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:19,465 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:19,611 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:20,500 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:20,670 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:20,837 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:20,982 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:21,127 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:21,296 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:21,709 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:22,025 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:22,497 WARN L192 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:22,641 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:22,785 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:22,952 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:23,530 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:23,794 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:24,335 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:24,598 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:24,819 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:25,062 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:25,690 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:26,186 WARN L192 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:26,611 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:27,131 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:27,275 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:27,772 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:28,271 WARN L192 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:28,789 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:29,053 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:29,609 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:29,779 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:29,974 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:30,141 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:30,287 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:30,474 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:30,872 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:31,087 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:31,329 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:31,475 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:31,692 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:31,836 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:32,120 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:32,334 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:32,878 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:33,049 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:33,692 WARN L192 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:33,994 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:34,186 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:34,377 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:34,852 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:35,354 WARN L192 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:35,524 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:35,715 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:35,906 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:36,097 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:36,242 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:36,433 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:36,625 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:36,840 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:37,031 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:37,222 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:37,417 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:37,608 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:37,752 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:38,058 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:38,414 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:39,070 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:39,684 WARN L192 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:39,996 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:40,143 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:40,287 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:40,431 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:40,907 WARN L192 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:41,437 WARN L192 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:41,909 WARN L192 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:42,053 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:42,550 WARN L192 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:43,254 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:44,373 WARN L192 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:44,865 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:45,681 WARN L192 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:46,172 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:47,409 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:47,892 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:48,127 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:48,320 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:48,788 WARN L192 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:49,004 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:49,147 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:49,803 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:49,947 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:50,234 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:50,424 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:50,925 WARN L192 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:51,392 WARN L192 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:51,535 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:52,006 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:52,476 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:52,946 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:53,438 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:53,629 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:53,772 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:53,916 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:54,647 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:54,792 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:55,265 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:55,408 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:55,577 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:55,852 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:56,063 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:56,617 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:57,024 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:58,058 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:58,294 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:58,484 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:58,675 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:58,822 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:59,383 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:28:59,526 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:28:59,668 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:00,160 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:00,631 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:01,128 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:01,632 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:01,798 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:02,105 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:02,280 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:02,479 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:02,632 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:02,887 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:03,277 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:03,514 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:03,657 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:04,346 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:04,581 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:04,725 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:05,330 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:05,666 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:05,877 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:06,461 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:06,604 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:07,071 WARN L192 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:07,540 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:08,061 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:08,622 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:09,110 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:09,550 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:10,108 WARN L192 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:10,647 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:11,140 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:11,680 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:11,919 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:12,483 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:12,650 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:13,000 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:13,609 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:13,803 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:14,511 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:14,753 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:15,196 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:15,384 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:15,550 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:15,714 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:15,857 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:16,351 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:16,520 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:16,667 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:17,138 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:17,305 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:17,448 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:17,961 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:18,105 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:18,327 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:18,819 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:18,962 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:19,198 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:19,340 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:19,493 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:19,646 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:19,963 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:20,106 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:20,290 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:20,829 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:21,327 WARN L192 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:21,587 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:22,264 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:22,756 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:23,223 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:23,418 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:23,617 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:24,634 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:25,046 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:25,603 WARN L192 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:26,142 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:26,633 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:27,131 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:27,701 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:27,844 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:28,337 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:28,530 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:28,695 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:28,867 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:29,010 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:29,178 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:29,344 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:29,510 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:29,654 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:29,866 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:30,009 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:30,152 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:30,345 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:30,530 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:30,698 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:31,208 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:31,351 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:31,846 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:31,989 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:32,457 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:32,647 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:33,116 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:33,700 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:33,867 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:34,010 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:34,584 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:34,857 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:35,070 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:35,372 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:36,794 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:37,914 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:38,058 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:38,281 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:38,469 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:39,506 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:39,834 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 32 [2019-12-07 14:29:40,525 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:40,995 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:41,230 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:41,441 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:41,766 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:41,958 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:42,146 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:42,361 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:42,528 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:42,695 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:42,838 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:42,971 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 32 [2019-12-07 14:29:43,115 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:43,259 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:43,427 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:43,895 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:44,033 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 32 [2019-12-07 14:29:44,178 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:44,311 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 32 [2019-12-07 14:29:44,781 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:44,925 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:45,070 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:45,536 WARN L192 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:45,680 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:45,863 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:46,334 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:46,812 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:47,280 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:47,767 WARN L192 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:48,236 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:48,744 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:49,265 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:49,758 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:50,254 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:50,791 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:51,326 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:51,470 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:52,011 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:53,079 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 32 [2019-12-07 14:29:54,211 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:54,392 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 58 [2019-12-07 14:29:54,626 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:55,021 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:55,592 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:55,745 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:56,237 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:56,450 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:56,617 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:56,759 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:57,019 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:57,558 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:58,308 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:58,621 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:58,834 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:29:59,399 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:29:59,646 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:00,286 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:00,989 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:01,202 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:01,696 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:01,864 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:02,100 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:02,364 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:02,520 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:02,668 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:02,811 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:02,955 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:03,098 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:03,566 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:03,731 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:04,199 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:04,342 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:04,836 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:05,303 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:05,773 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:05,991 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:06,158 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:06,394 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:06,584 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:07,131 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:07,321 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:07,841 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:08,503 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:08,876 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:09,042 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:09,231 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:09,397 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:09,770 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:10,352 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:10,565 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:11,125 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:11,819 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:11,962 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:12,111 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:12,610 WARN L192 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:12,753 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:12,896 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:13,040 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:13,329 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:13,859 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:14,144 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:14,816 WARN L192 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:15,398 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:16,367 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:16,893 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:17,117 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:17,531 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:17,696 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:17,839 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:18,006 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:18,171 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:18,332 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:18,498 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:18,966 WARN L192 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:19,109 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:19,330 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:19,642 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 32 [2019-12-07 14:30:19,808 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:20,372 WARN L192 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 32 [2019-12-07 14:30:20,655 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:20,822 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:21,034 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:22,137 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:22,420 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:22,702 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:22,869 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:23,058 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:23,201 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:23,343 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:23,486 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:23,629 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 32 [2019-12-07 14:30:25,751 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-12-07 14:30:28,448 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:30,136 WARN L192 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-12-07 14:30:30,333 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:30:30,443 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:30:31,506 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:30:31,806 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:31,926 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:32,038 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:30:32,234 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:32,361 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:33,298 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:33,759 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:34,031 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:34,737 WARN L192 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:30:35,214 WARN L192 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:35,828 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:30:36,082 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:36,548 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:36,683 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:37,742 WARN L192 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:38,074 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:38,533 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:38,810 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:39,751 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:39,991 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:40,121 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:41,559 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:41,917 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:42,125 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:42,234 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:42,353 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:30:42,461 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:30:42,578 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2019-12-07 14:30:43,002 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2019-12-07 14:30:43,116 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:30:43,521 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:44,577 WARN L192 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:44,694 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:44,899 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:45,099 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:30:45,473 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:46,041 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:46,188 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:30:46,313 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:30:46,515 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:30:46,663 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:47,473 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:47,593 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:47,771 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:48,410 WARN L192 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 32 [2019-12-07 14:30:49,224 WARN L192 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 36 [2019-12-07 14:30:49,723 WARN L192 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 36 [2019-12-07 14:30:50,498 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:30:50,689 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:30:50,909 WARN L192 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:30:51,168 WARN L192 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:30:51,284 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:51,518 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:30:51,747 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:30:51,876 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:52,012 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:52,288 WARN L192 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:30:52,605 WARN L192 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:30:52,767 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:52,932 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:53,255 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:30:53,370 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:30:53,911 WARN L192 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 32 [2019-12-07 14:30:57,350 WARN L192 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 32 [2019-12-07 14:30:57,691 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:57,882 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:30:58,092 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:30:58,494 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:30:59,250 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:01,744 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:03,764 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:03,941 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:05,357 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:05,481 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:05,722 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:06,006 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:06,561 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:06,687 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:06,817 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:07,796 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:08,513 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:08,966 WARN L192 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:10,475 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:10,582 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:10,782 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:10,899 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:11,211 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:11,330 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:11,443 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:11,548 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:11,654 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:11,942 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:12,246 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:12,357 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:12,471 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:12,584 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:12,686 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:12,894 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:13,013 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:13,223 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:13,381 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:13,537 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:14,781 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:31:15,632 WARN L192 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:15,733 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2019-12-07 14:31:15,836 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:15,958 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:16,224 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:16,530 WARN L192 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:17,587 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:17,987 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:18,675 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:18,985 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:19,145 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:19,291 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:19,441 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:19,743 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:19,894 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:20,259 WARN L192 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 32 [2019-12-07 14:31:21,942 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:22,096 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:22,307 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:22,486 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:25,433 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:25,692 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:25,921 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:26,806 WARN L192 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:27,338 WARN L192 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:27,555 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:27,678 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:27,826 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:28,172 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:28,364 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:28,796 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:28,961 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:31,314 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:31,463 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:31,727 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:32,147 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:32,408 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:32,631 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:33,066 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:33,323 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:33,477 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:33,660 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:33,848 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:34,066 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:34,322 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:34,619 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:37,385 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:39,906 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:40,255 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:40,428 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-12-07 14:31:40,631 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:43,110 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 32 [2019-12-07 14:31:44,017 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:44,514 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:45,090 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:46,829 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:46,949 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2019-12-07 14:31:47,446 WARN L192 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-12-07 14:31:47,558 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:48,604 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:48,872 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:49,001 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:49,600 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:49,772 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:49,881 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:50,025 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:50,154 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:50,276 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:50,398 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-12-07 14:31:50,529 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:31:50,839 WARN L192 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:51,053 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:51,879 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:52,104 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:52,756 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:53,323 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:53,557 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:53,839 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:54,144 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:54,652 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2019-12-07 14:31:55,019 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:55,784 WARN L192 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:56,010 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:31:56,556 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:57,205 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:58,541 WARN L192 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:31:59,215 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:59,339 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:59,649 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:31:59,823 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:32:00,032 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2019-12-07 14:32:00,155 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:32:00,334 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:32:00,555 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 40 [2019-12-07 14:32:00,708 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 14:32:04,376 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-12-07 14:32:04,705 INFO L246 CegarLoopResult]: For program point L7368-7(lines 7368 7371) no Hoare annotation was computed. [2019-12-07 14:32:04,706 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,706 INFO L242 CegarLoopResult]: At program point L16881-16(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,706 INFO L242 CegarLoopResult]: At program point L16881-17(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,706 INFO L246 CegarLoopResult]: For program point L10540(line 10540) no Hoare annotation was computed. [2019-12-07 14:32:04,706 INFO L246 CegarLoopResult]: For program point L10540-2(line 10540) no Hoare annotation was computed. [2019-12-07 14:32:04,706 INFO L242 CegarLoopResult]: At program point L7369-3(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,706 INFO L242 CegarLoopResult]: At program point L7369-2(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,706 INFO L242 CegarLoopResult]: At program point L7369-1(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,706 INFO L242 CegarLoopResult]: At program point L7369(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,706 INFO L242 CegarLoopResult]: At program point L7369-7(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,707 INFO L242 CegarLoopResult]: At program point L7369-6(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,707 INFO L242 CegarLoopResult]: At program point L7369-5(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,707 INFO L242 CegarLoopResult]: At program point L7369-4(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,707 INFO L246 CegarLoopResult]: For program point L9485(lines 9485 9488) no Hoare annotation was computed. [2019-12-07 14:32:04,707 INFO L246 CegarLoopResult]: For program point L9485-1(lines 9485 9488) no Hoare annotation was computed. [2019-12-07 14:32:04,707 INFO L242 CegarLoopResult]: At program point L16885(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,707 INFO L242 CegarLoopResult]: At program point L16885-1(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,707 INFO L242 CegarLoopResult]: At program point L16885-2(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,707 INFO L242 CegarLoopResult]: At program point L16885-3(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,707 INFO L242 CegarLoopResult]: At program point L16885-12(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: At program point L16885-13(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: At program point L16885-14(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: At program point L16885-15(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: At program point L7372-2(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: At program point L16885-16(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: At program point L7372-1(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: At program point L16885-17(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: At program point L7372(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,708 INFO L242 CegarLoopResult]: At program point L16885-18(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,709 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,709 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,709 INFO L242 CegarLoopResult]: At program point L16885-19(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,709 INFO L242 CegarLoopResult]: At program point L16885-4(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,709 INFO L242 CegarLoopResult]: At program point L7372-6(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,709 INFO L242 CegarLoopResult]: At program point L16885-5(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,709 INFO L242 CegarLoopResult]: At program point L7372-5(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,709 INFO L242 CegarLoopResult]: At program point L16885-6(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,709 INFO L242 CegarLoopResult]: At program point L7372-4(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,710 INFO L242 CegarLoopResult]: At program point L16885-7(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,710 INFO L242 CegarLoopResult]: At program point L7372-3(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,710 INFO L242 CegarLoopResult]: At program point L16885-8(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,710 INFO L242 CegarLoopResult]: At program point L16885-9(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,710 INFO L242 CegarLoopResult]: At program point L16885-10(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,710 INFO L242 CegarLoopResult]: At program point L16885-11(lines 16884 16886) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,710 INFO L242 CegarLoopResult]: At program point L7372-7(lines 7355 7539) the Hoare annotation is: false [2019-12-07 14:32:04,710 INFO L242 CegarLoopResult]: At program point L16885-20(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,710 INFO L242 CegarLoopResult]: At program point L16885-21(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,711 INFO L242 CegarLoopResult]: At program point L16885-22(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,711 INFO L242 CegarLoopResult]: At program point L16885-23(lines 16884 16886) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,711 INFO L242 CegarLoopResult]: At program point L16888(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,711 INFO L242 CegarLoopResult]: At program point L16888-1(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,711 INFO L242 CegarLoopResult]: At program point L16888-2(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,711 INFO L242 CegarLoopResult]: At program point L16888-3(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,711 INFO L242 CegarLoopResult]: At program point L16888-4(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,711 INFO L242 CegarLoopResult]: At program point L16888-5(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,711 INFO L242 CegarLoopResult]: At program point L16888-6(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,712 INFO L242 CegarLoopResult]: At program point L16888-15(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,712 INFO L242 CegarLoopResult]: At program point L16888-16(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,712 INFO L242 CegarLoopResult]: At program point L16888-17(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,712 INFO L246 CegarLoopResult]: For program point L9489(lines 9489 9492) no Hoare annotation was computed. [2019-12-07 14:32:04,712 INFO L246 CegarLoopResult]: For program point L9489-1(lines 9489 9492) no Hoare annotation was computed. [2019-12-07 14:32:04,712 INFO L242 CegarLoopResult]: At program point L16888-7(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,712 INFO L242 CegarLoopResult]: At program point L16888-8(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,712 INFO L242 CegarLoopResult]: At program point L16888-9(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,712 INFO L242 CegarLoopResult]: At program point L16888-10(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,713 INFO L242 CegarLoopResult]: At program point L16888-11(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,713 INFO L242 CegarLoopResult]: At program point L16888-12(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,713 INFO L242 CegarLoopResult]: At program point L16888-13(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,713 INFO L242 CegarLoopResult]: At program point L16888-14(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,713 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,713 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,713 INFO L246 CegarLoopResult]: For program point L7376-2(lines 7376 7379) no Hoare annotation was computed. [2019-12-07 14:32:04,713 INFO L246 CegarLoopResult]: For program point L7376-1(lines 7376 7379) no Hoare annotation was computed. [2019-12-07 14:32:04,713 INFO L246 CegarLoopResult]: For program point L7376(lines 7376 7379) no Hoare annotation was computed. [2019-12-07 14:32:04,713 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7376-6(lines 7376 7379) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7376-5(lines 7376 7379) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7376-4(lines 7376 7379) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7376-3(lines 7376 7379) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7376-7(lines 7376 7379) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L11606-1(lines 11606 11609) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L11606(lines 11606 11609) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7380-2(lines 7380 7383) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7380-1(lines 7380 7383) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7380(lines 7380 7383) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7380-6(lines 7380 7383) no Hoare annotation was computed. [2019-12-07 14:32:04,714 INFO L246 CegarLoopResult]: For program point L7380-5(lines 7380 7383) no Hoare annotation was computed. [2019-12-07 14:32:04,715 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,715 INFO L246 CegarLoopResult]: For program point L7380-4(lines 7380 7383) no Hoare annotation was computed. [2019-12-07 14:32:04,715 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,715 INFO L246 CegarLoopResult]: For program point L7380-3(lines 7380 7383) no Hoare annotation was computed. [2019-12-07 14:32:04,715 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,715 INFO L246 CegarLoopResult]: For program point L7380-7(lines 7380 7383) no Hoare annotation was computed. [2019-12-07 14:32:04,715 INFO L242 CegarLoopResult]: At program point L16895-6(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,715 INFO L242 CegarLoopResult]: At program point L16895-7(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,715 INFO L242 CegarLoopResult]: At program point L16895-8(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,716 INFO L242 CegarLoopResult]: At program point L16895-9(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,716 INFO L242 CegarLoopResult]: At program point L16895-10(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,716 INFO L242 CegarLoopResult]: At program point L16895-11(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,716 INFO L242 CegarLoopResult]: At program point L16895-12(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,716 INFO L242 CegarLoopResult]: At program point L16895-13(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,716 INFO L242 CegarLoopResult]: At program point L16895(lines 16894 16896) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,716 INFO L242 CegarLoopResult]: At program point L16895-1(lines 16894 16896) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,716 INFO L242 CegarLoopResult]: At program point L16895-2(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,716 INFO L242 CegarLoopResult]: At program point L16895-3(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,717 INFO L246 CegarLoopResult]: For program point L10553(lines 10553 10558) no Hoare annotation was computed. [2019-12-07 14:32:04,717 INFO L242 CegarLoopResult]: At program point L16895-4(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,717 INFO L242 CegarLoopResult]: At program point L16895-5(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,717 INFO L246 CegarLoopResult]: For program point L10553-2(lines 10553 10558) no Hoare annotation was computed. [2019-12-07 14:32:04,717 INFO L242 CegarLoopResult]: At program point L16895-22(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,717 INFO L242 CegarLoopResult]: At program point L16895-23(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,717 INFO L242 CegarLoopResult]: At program point L16895-24(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,717 INFO L242 CegarLoopResult]: At program point L16895-25(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,717 INFO L242 CegarLoopResult]: At program point L16895-14(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,718 INFO L242 CegarLoopResult]: At program point L16895-15(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,718 INFO L242 CegarLoopResult]: At program point L16895-16(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,718 INFO L242 CegarLoopResult]: At program point L16895-17(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,718 INFO L242 CegarLoopResult]: At program point L16895-18(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,718 INFO L242 CegarLoopResult]: At program point L16895-19(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,718 INFO L242 CegarLoopResult]: At program point L16895-20(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,718 INFO L242 CegarLoopResult]: At program point L16895-21(lines 16894 16896) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,718 INFO L246 CegarLoopResult]: For program point L13725(lines 13725 13729) no Hoare annotation was computed. [2019-12-07 14:32:04,718 INFO L242 CegarLoopResult]: At program point L7384-2(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,718 INFO L242 CegarLoopResult]: At program point L7384-1(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,719 INFO L242 CegarLoopResult]: At program point L7384(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,719 INFO L242 CegarLoopResult]: At program point L7384-6(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,719 INFO L242 CegarLoopResult]: At program point L7384-5(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,719 INFO L242 CegarLoopResult]: At program point L7384-4(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,719 INFO L242 CegarLoopResult]: At program point L7384-3(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,719 INFO L242 CegarLoopResult]: At program point L7384-7(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,719 INFO L242 CegarLoopResult]: At program point L16898(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)) [2019-12-07 14:32:04,719 INFO L242 CegarLoopResult]: At program point L16898-1(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)) [2019-12-07 14:32:04,719 INFO L246 CegarLoopResult]: For program point L14785-7(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,719 INFO L246 CegarLoopResult]: For program point L14785-6(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,719 INFO L246 CegarLoopResult]: For program point L14785-5(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,719 INFO L246 CegarLoopResult]: For program point L14785-4(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,719 INFO L246 CegarLoopResult]: For program point L14785-3(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,719 INFO L246 CegarLoopResult]: For program point L14785-2(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-1(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-15(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-14(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-13(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-12(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-11(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-10(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-9(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-8(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-23(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-22(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-21(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-20(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-19(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-18(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,720 INFO L246 CegarLoopResult]: For program point L14785-17(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-16(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-31(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-30(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-29(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-28(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-27(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-26(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-25(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-24(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-39(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-38(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-37(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-36(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-35(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-34(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-33(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,721 INFO L246 CegarLoopResult]: For program point L14785-32(lines 14785 14796) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,722 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L7388-2(lines 7388 7391) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L7388-1(lines 7388 7391) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L7388(lines 7388 7391) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L7388-6(lines 7388 7391) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L7388-5(lines 7388 7391) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L7388-4(lines 7388 7391) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L7388-3(lines 7388 7391) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L7388-7(lines 7388 7391) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L11617-1(lines 11617 11620) no Hoare annotation was computed. [2019-12-07 14:32:04,722 INFO L246 CegarLoopResult]: For program point L11617(lines 11617 11620) no Hoare annotation was computed. [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L16905(lines 16904 16906) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L16905-1(lines 16904 16906) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L16905-2(lines 16904 16906) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L16905-3(lines 16904 16906) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L7392-2(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L7392-1(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L7392(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L7392-6(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L7392-5(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L7392-4(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,723 INFO L242 CegarLoopResult]: At program point L7392-3(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,724 INFO L242 CegarLoopResult]: At program point L7392-7(lines 7375 7410) the Hoare annotation is: false [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336-2(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336-6(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336-5(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336-3(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336-9(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336-8(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336-14(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336-12(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L6336-11(lines 6336 6340) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L246 CegarLoopResult]: For program point L13737(lines 13737 13741) no Hoare annotation was computed. [2019-12-07 14:32:04,724 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,724 INFO L242 CegarLoopResult]: At program point L16909-4(lines 16908 16910) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,725 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,725 INFO L242 CegarLoopResult]: At program point L16909-5(lines 16908 16910) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,725 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,725 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,725 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,725 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,725 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,725 INFO L242 CegarLoopResult]: At program point L16909(lines 16908 16910) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,725 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,726 INFO L242 CegarLoopResult]: At program point L16909-1(lines 16908 16910) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,726 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,726 INFO L242 CegarLoopResult]: At program point L16909-2(lines 16908 16910) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,726 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,726 INFO L242 CegarLoopResult]: At program point L16909-3(lines 16908 16910) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,726 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,726 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,726 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,726 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,727 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,727 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,727 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,727 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,727 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,727 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,727 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,727 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,728 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,728 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,728 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,728 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,728 INFO L242 CegarLoopResult]: At program point L14795-33(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)) [2019-12-07 14:32:04,728 INFO L242 CegarLoopResult]: At program point L14795-32(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)) [2019-12-07 14:32:04,728 INFO L242 CegarLoopResult]: At program point L14795-31(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)) [2019-12-07 14:32:04,728 INFO L242 CegarLoopResult]: At program point L14795-30(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))) [2019-12-07 14:32:04,728 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,729 INFO L242 CegarLoopResult]: At program point L14795-28(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) (= 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)) [2019-12-07 14:32:04,729 INFO L242 CegarLoopResult]: At program point L14795-27(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)) [2019-12-07 14:32:04,729 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,729 INFO L242 CegarLoopResult]: At program point L14795-39(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))) [2019-12-07 14:32:04,729 INFO L242 CegarLoopResult]: At program point L14795-38(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)) [2019-12-07 14:32:04,729 INFO L246 CegarLoopResult]: For program point L11625-1(lines 11625 11628) no Hoare annotation was computed. [2019-12-07 14:32:04,729 INFO L242 CegarLoopResult]: At program point L14795-37(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)) [2019-12-07 14:32:04,729 INFO L246 CegarLoopResult]: For program point L11625(lines 11625 11628) no Hoare annotation was computed. [2019-12-07 14:32:04,729 INFO L242 CegarLoopResult]: At program point L14795-36(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)) [2019-12-07 14:32:04,730 INFO L242 CegarLoopResult]: At program point L14795-35(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)) [2019-12-07 14:32:04,730 INFO L242 CegarLoopResult]: At program point L14795-34(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)) [2019-12-07 14:32:04,730 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,730 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,730 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,730 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,730 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,730 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,730 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,730 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,731 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,731 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,731 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,731 INFO L246 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,731 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,731 INFO L246 CegarLoopResult]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,731 INFO L246 CegarLoopResult]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,731 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,731 INFO L246 CegarLoopResult]: For program point L-1-14(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,731 INFO L242 CegarLoopResult]: At program point L16912-7(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,731 INFO L242 CegarLoopResult]: At program point L16912-8(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,731 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,732 INFO L242 CegarLoopResult]: At program point L16912-9(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,732 INFO L242 CegarLoopResult]: At program point L16912-10(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,732 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,732 INFO L242 CegarLoopResult]: At program point L16912-11(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,732 INFO L246 CegarLoopResult]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,732 INFO L242 CegarLoopResult]: At program point L16912-12(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,732 INFO L242 CegarLoopResult]: At program point L16912-13(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,732 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,732 INFO L242 CegarLoopResult]: At program point L16912-14(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,732 INFO L246 CegarLoopResult]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,732 INFO L242 CegarLoopResult]: At program point L16912(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,733 INFO L242 CegarLoopResult]: At program point L16912-1(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,733 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,733 INFO L242 CegarLoopResult]: At program point L16912-2(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,733 INFO L246 CegarLoopResult]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,733 INFO L242 CegarLoopResult]: At program point L16912-3(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,733 INFO L242 CegarLoopResult]: At program point L16912-4(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,734 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,734 INFO L242 CegarLoopResult]: At program point L16912-5(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,734 INFO L242 CegarLoopResult]: At program point L16912-6(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,734 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,734 INFO L246 CegarLoopResult]: For program point L-1-30(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,734 INFO L242 CegarLoopResult]: At program point L16912-23(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,734 INFO L246 CegarLoopResult]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,734 INFO L242 CegarLoopResult]: At program point L16912-24(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,735 INFO L242 CegarLoopResult]: At program point L16912-25(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,735 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,735 INFO L242 CegarLoopResult]: At program point L16912-26(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,735 INFO L246 CegarLoopResult]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,735 INFO L242 CegarLoopResult]: At program point L16912-27(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,735 INFO L246 CegarLoopResult]: For program point L-1-36(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,735 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,736 INFO L242 CegarLoopResult]: At program point L16912-15(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,736 INFO L246 CegarLoopResult]: For program point L-1-39(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,736 INFO L242 CegarLoopResult]: At program point L16912-16(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,736 INFO L242 CegarLoopResult]: At program point L16912-17(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,736 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,736 INFO L242 CegarLoopResult]: At program point L16912-18(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,736 INFO L246 CegarLoopResult]: For program point L-1-42(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,736 INFO L242 CegarLoopResult]: At program point L16912-19(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,737 INFO L242 CegarLoopResult]: At program point L16912-20(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,737 INFO L246 CegarLoopResult]: For program point L-1-44(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,737 INFO L242 CegarLoopResult]: At program point L16912-21(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,737 INFO L242 CegarLoopResult]: At program point L16912-22(lines 16911 16913) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,737 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,737 INFO L246 CegarLoopResult]: For program point L-1-47(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,737 INFO L246 CegarLoopResult]: For program point L-1-49(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,737 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,738 INFO L246 CegarLoopResult]: For program point L-1-52(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,738 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,738 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,738 INFO L246 CegarLoopResult]: For program point L-1-57(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,738 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,738 INFO L246 CegarLoopResult]: For program point L-1-60(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,738 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,738 INFO L246 CegarLoopResult]: For program point L-1-63(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,739 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,739 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,739 INFO L246 CegarLoopResult]: For program point L-1-68(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,739 INFO L246 CegarLoopResult]: For program point L-1-69(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,739 INFO L242 CegarLoopResult]: At program point L16916(lines 16915 16917) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_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)) [2019-12-07 14:32:04,739 INFO L242 CegarLoopResult]: At program point L16916-1(lines 16915 16917) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_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)) [2019-12-07 14:32:04,739 INFO L246 CegarLoopResult]: For program point L10574-2(lines 10574 10578) no Hoare annotation was computed. [2019-12-07 14:32:04,739 INFO L246 CegarLoopResult]: For program point L10574-3(lines 10574 10578) no Hoare annotation was computed. [2019-12-07 14:32:04,739 INFO L246 CegarLoopResult]: For program point L10574(lines 10574 10578) no Hoare annotation was computed. [2019-12-07 14:32:04,739 INFO L246 CegarLoopResult]: For program point L10574-9(lines 10574 10578) no Hoare annotation was computed. [2019-12-07 14:32:04,740 INFO L246 CegarLoopResult]: For program point L10574-11(lines 10574 10578) no Hoare annotation was computed. [2019-12-07 14:32:04,740 INFO L246 CegarLoopResult]: For program point L10574-6(lines 10574 10578) no Hoare annotation was computed. [2019-12-07 14:32:04,740 INFO L246 CegarLoopResult]: For program point L10574-5(lines 10574 10578) no Hoare annotation was computed. [2019-12-07 14:32:04,740 INFO L246 CegarLoopResult]: For program point L10574-8(lines 10574 10578) no Hoare annotation was computed. [2019-12-07 14:32:04,740 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,740 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,740 INFO L242 CegarLoopResult]: At program point L16920(lines 16919 16921) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_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)) [2019-12-07 14:32:04,740 INFO L246 CegarLoopResult]: For program point L10579(lines 10579 10582) no Hoare annotation was computed. [2019-12-07 14:32:04,740 INFO L246 CegarLoopResult]: For program point L10579-6(lines 10579 10582) no Hoare annotation was computed. [2019-12-07 14:32:04,740 INFO L246 CegarLoopResult]: For program point L10579-9(lines 10579 10582) no Hoare annotation was computed. [2019-12-07 14:32:04,740 INFO L246 CegarLoopResult]: For program point L10579-8(lines 10579 10582) no Hoare annotation was computed. [2019-12-07 14:32:04,741 INFO L246 CegarLoopResult]: For program point L10579-3(lines 10579 10582) no Hoare annotation was computed. [2019-12-07 14:32:04,741 INFO L246 CegarLoopResult]: For program point L10579-2(lines 10579 10582) no Hoare annotation was computed. [2019-12-07 14:32:04,741 INFO L246 CegarLoopResult]: For program point L10579-5(lines 10579 10582) no Hoare annotation was computed. [2019-12-07 14:32:04,741 INFO L246 CegarLoopResult]: For program point L10579-11(lines 10579 10582) no Hoare annotation was computed. [2019-12-07 14:32:04,741 INFO L242 CegarLoopResult]: At program point L16924-3(lines 16923 16925) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,741 INFO L242 CegarLoopResult]: At program point L16924-4(lines 16923 16925) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,741 INFO L246 CegarLoopResult]: For program point L6354(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,741 INFO L242 CegarLoopResult]: At program point L16924(lines 16923 16925) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,741 INFO L242 CegarLoopResult]: At program point L16924-1(lines 16923 16925) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,742 INFO L242 CegarLoopResult]: At program point L16924-2(lines 16923 16925) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L6354-3(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L6354-2(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L6354-8(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L6354-6(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L6354-5(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L6354-12(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L6354-11(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L6354-9(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L6354-14(lines 6354 6358) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L10583-3(lines 10583 10586) no Hoare annotation was computed. [2019-12-07 14:32:04,742 INFO L246 CegarLoopResult]: For program point L10583-2(lines 10583 10586) no Hoare annotation was computed. [2019-12-07 14:32:04,743 INFO L246 CegarLoopResult]: For program point L10583-5(lines 10583 10586) no Hoare annotation was computed. [2019-12-07 14:32:04,743 INFO L246 CegarLoopResult]: For program point L10583(lines 10583 10586) no Hoare annotation was computed. [2019-12-07 14:32:04,743 INFO L246 CegarLoopResult]: For program point L10583-11(lines 10583 10586) no Hoare annotation was computed. [2019-12-07 14:32:04,743 INFO L246 CegarLoopResult]: For program point L10583-6(lines 10583 10586) no Hoare annotation was computed. [2019-12-07 14:32:04,743 INFO L246 CegarLoopResult]: For program point L10583-9(lines 10583 10586) no Hoare annotation was computed. [2019-12-07 14:32:04,743 INFO L246 CegarLoopResult]: For program point L10583-8(lines 10583 10586) no Hoare annotation was computed. [2019-12-07 14:32:04,743 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,743 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,743 INFO L246 CegarLoopResult]: For program point L10587(lines 10587 10590) no Hoare annotation was computed. [2019-12-07 14:32:04,743 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,743 INFO L246 CegarLoopResult]: For program point L7416-2(lines 7416 7419) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L246 CegarLoopResult]: For program point L7416-1(lines 7416 7419) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,744 INFO L246 CegarLoopResult]: For program point L10587-6(lines 10587 10590) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L246 CegarLoopResult]: For program point L7416(lines 7416 7419) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L246 CegarLoopResult]: For program point L10587-9(lines 10587 10590) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L246 CegarLoopResult]: For program point L10587-8(lines 10587 10590) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L246 CegarLoopResult]: For program point L10587-3(lines 10587 10590) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L246 CegarLoopResult]: For program point L7416-6(lines 7416 7419) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L246 CegarLoopResult]: For program point L10587-2(lines 10587 10590) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L246 CegarLoopResult]: For program point L7416-5(lines 7416 7419) no Hoare annotation was computed. [2019-12-07 14:32:04,744 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,745 INFO L246 CegarLoopResult]: For program point L10587-5(lines 10587 10590) no Hoare annotation was computed. [2019-12-07 14:32:04,745 INFO L246 CegarLoopResult]: For program point L7416-4(lines 7416 7419) no Hoare annotation was computed. [2019-12-07 14:32:04,745 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,745 INFO L246 CegarLoopResult]: For program point L7416-3(lines 7416 7419) no Hoare annotation was computed. [2019-12-07 14:32:04,745 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,745 INFO L246 CegarLoopResult]: For program point L7416-7(lines 7416 7419) no Hoare annotation was computed. [2019-12-07 14:32:04,745 INFO L246 CegarLoopResult]: For program point L10587-11(lines 10587 10590) no Hoare annotation was computed. [2019-12-07 14:32:04,745 INFO L242 CegarLoopResult]: At program point L16930(lines 16929 16931) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,745 INFO L242 CegarLoopResult]: At program point L16930-1(lines 16929 16931) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,746 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,746 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,746 INFO L242 CegarLoopResult]: At program point L16933(lines 16932 16934) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,746 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,746 INFO L242 CegarLoopResult]: At program point L16933-2(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)) [2019-12-07 14:32:04,746 INFO L246 CegarLoopResult]: For program point L10591-3(lines 10591 10594) no Hoare annotation was computed. [2019-12-07 14:32:04,746 INFO L246 CegarLoopResult]: For program point L10591-2(lines 10591 10594) no Hoare annotation was computed. [2019-12-07 14:32:04,746 INFO L246 CegarLoopResult]: For program point L10591-5(lines 10591 10594) no Hoare annotation was computed. [2019-12-07 14:32:04,746 INFO L246 CegarLoopResult]: For program point L7420-2(lines 7420 7423) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L7420-1(lines 7420 7423) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L7420(lines 7420 7423) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L10591(lines 10591 10594) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L7420-6(lines 7420 7423) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L10591-11(lines 10591 10594) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L7420-5(lines 7420 7423) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L7420-4(lines 7420 7423) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L7420-3(lines 7420 7423) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L10591-6(lines 10591 10594) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L10591-9(lines 10591 10594) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L10591-8(lines 10591 10594) no Hoare annotation was computed. [2019-12-07 14:32:04,747 INFO L246 CegarLoopResult]: For program point L7420-7(lines 7420 7423) no Hoare annotation was computed. [2019-12-07 14:32:04,748 INFO L242 CegarLoopResult]: At program point L16936(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)) [2019-12-07 14:32:04,748 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,748 INFO L246 CegarLoopResult]: For program point L9537(lines 9537 9540) no Hoare annotation was computed. [2019-12-07 14:32:04,748 INFO L246 CegarLoopResult]: For program point L10595(lines 10595 10598) no Hoare annotation was computed. [2019-12-07 14:32:04,748 INFO L242 CegarLoopResult]: At program point L7424-2(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,748 INFO L242 CegarLoopResult]: At program point L7424-1(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,748 INFO L246 CegarLoopResult]: For program point L10595-6(lines 10595 10598) no Hoare annotation was computed. [2019-12-07 14:32:04,748 INFO L242 CegarLoopResult]: At program point L7424(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,748 INFO L246 CegarLoopResult]: For program point L10595-9(lines 10595 10598) no Hoare annotation was computed. [2019-12-07 14:32:04,748 INFO L246 CegarLoopResult]: For program point L10595-8(lines 10595 10598) no Hoare annotation was computed. [2019-12-07 14:32:04,748 INFO L246 CegarLoopResult]: For program point L10595-3(lines 10595 10598) no Hoare annotation was computed. [2019-12-07 14:32:04,748 INFO L242 CegarLoopResult]: At program point L7424-6(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,749 INFO L246 CegarLoopResult]: For program point L10595-2(lines 10595 10598) no Hoare annotation was computed. [2019-12-07 14:32:04,749 INFO L242 CegarLoopResult]: At program point L7424-5(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,749 INFO L246 CegarLoopResult]: For program point L10595-5(lines 10595 10598) no Hoare annotation was computed. [2019-12-07 14:32:04,749 INFO L242 CegarLoopResult]: At program point L7424-4(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,749 INFO L242 CegarLoopResult]: At program point L7424-3(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,749 INFO L242 CegarLoopResult]: At program point L7424-7(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,749 INFO L246 CegarLoopResult]: For program point L10595-11(lines 10595 10598) no Hoare annotation was computed. [2019-12-07 14:32:04,749 INFO L246 CegarLoopResult]: For program point L13767(lines 13767 13780) no Hoare annotation was computed. [2019-12-07 14:32:04,749 INFO L246 CegarLoopResult]: For program point L13767-1(lines 13767 13780) no Hoare annotation was computed. [2019-12-07 14:32:04,749 INFO L242 CegarLoopResult]: At program point L16940(lines 16939 16941) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,749 INFO L242 CegarLoopResult]: At program point L16940-1(lines 16939 16941) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,750 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,750 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,750 INFO L246 CegarLoopResult]: For program point L7428-2(lines 7428 7431) no Hoare annotation was computed. [2019-12-07 14:32:04,750 INFO L246 CegarLoopResult]: For program point L7428-1(lines 7428 7431) no Hoare annotation was computed. [2019-12-07 14:32:04,750 INFO L246 CegarLoopResult]: For program point L7428(lines 7428 7431) no Hoare annotation was computed. [2019-12-07 14:32:04,750 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,750 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,750 INFO L246 CegarLoopResult]: For program point L7428-6(lines 7428 7431) no Hoare annotation was computed. [2019-12-07 14:32:04,750 INFO L246 CegarLoopResult]: For program point L7428-5(lines 7428 7431) no Hoare annotation was computed. [2019-12-07 14:32:04,751 INFO L246 CegarLoopResult]: For program point L7428-4(lines 7428 7431) no Hoare annotation was computed. [2019-12-07 14:32:04,751 INFO L246 CegarLoopResult]: For program point L7428-3(lines 7428 7431) no Hoare annotation was computed. [2019-12-07 14:32:04,751 INFO L246 CegarLoopResult]: For program point L7428-7(lines 7428 7431) no Hoare annotation was computed. [2019-12-07 14:32:04,751 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,751 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,751 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,751 INFO L242 CegarLoopResult]: At program point L16944-7(lines 16943 16945) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,751 INFO L242 CegarLoopResult]: At program point L16944-8(lines 16943 16945) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,752 INFO L242 CegarLoopResult]: At program point L16944(lines 16943 16945) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,752 INFO L242 CegarLoopResult]: At program point L16944-1(lines 16943 16945) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,752 INFO L242 CegarLoopResult]: At program point L16944-2(lines 16943 16945) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,752 INFO L242 CegarLoopResult]: At program point L16944-3(lines 16943 16945) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,752 INFO L242 CegarLoopResult]: At program point L16944-4(lines 16943 16945) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,752 INFO L242 CegarLoopResult]: At program point L16944-5(lines 16943 16945) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,752 INFO L242 CegarLoopResult]: At program point L16944-6(lines 16943 16945) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,753 INFO L246 CegarLoopResult]: For program point L9546(lines 9546 9549) no Hoare annotation was computed. [2019-12-07 14:32:04,753 INFO L242 CegarLoopResult]: At program point L7432-2(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,753 INFO L242 CegarLoopResult]: At program point L7432-1(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,753 INFO L242 CegarLoopResult]: At program point L7432(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,753 INFO L242 CegarLoopResult]: At program point L7432-6(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,753 INFO L246 CegarLoopResult]: For program point L9546-2(lines 9546 9549) no Hoare annotation was computed. [2019-12-07 14:32:04,753 INFO L242 CegarLoopResult]: At program point L7432-5(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,753 INFO L242 CegarLoopResult]: At program point L7432-4(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,753 INFO L242 CegarLoopResult]: At program point L7432-3(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,753 INFO L242 CegarLoopResult]: At program point L7432-7(lines 7415 7450) the Hoare annotation is: false [2019-12-07 14:32:04,753 INFO L242 CegarLoopResult]: At program point L16948(lines 16947 16949) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,754 INFO L242 CegarLoopResult]: At program point L16948-1(lines 16947 16949) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,754 INFO L242 CegarLoopResult]: At program point L16948-2(lines 16947 16949) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,754 INFO L242 CegarLoopResult]: At program point L16948-3(lines 16947 16949) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,754 INFO L242 CegarLoopResult]: At program point L16948-4(lines 16947 16949) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,754 INFO L242 CegarLoopResult]: At program point L16948-5(lines 16947 16949) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,754 INFO L242 CegarLoopResult]: At program point L16948-6(lines 16947 16949) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,755 INFO L242 CegarLoopResult]: At program point L16948-7(lines 16947 16949) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,755 INFO L242 CegarLoopResult]: At program point L16948-8(lines 16947 16949) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,755 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,755 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,755 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,755 INFO L246 CegarLoopResult]: For program point L11666(lines 11666 11669) no Hoare annotation was computed. [2019-12-07 14:32:04,755 INFO L242 CegarLoopResult]: At program point L16952(lines 16951 16953) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,755 INFO L242 CegarLoopResult]: At program point L16952-1(lines 16951 16953) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,756 INFO L246 CegarLoopResult]: For program point L9553(lines 9553 9569) no Hoare annotation was computed. [2019-12-07 14:32:04,756 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,756 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,756 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,756 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,756 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,756 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,757 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,757 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,757 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,757 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,757 INFO L246 CegarLoopResult]: For program point L8497(lines 8497 8541) no Hoare annotation was computed. [2019-12-07 14:32:04,757 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,757 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,757 INFO L246 CegarLoopResult]: For program point L8497-1(lines 8497 8541) no Hoare annotation was computed. [2019-12-07 14:32:04,758 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,758 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,758 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,758 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,758 INFO L246 CegarLoopResult]: For program point L11670(lines 11670 11673) no Hoare annotation was computed. [2019-12-07 14:32:04,758 INFO L246 CegarLoopResult]: For program point L8501(lines 8501 8505) no Hoare annotation was computed. [2019-12-07 14:32:04,758 INFO L246 CegarLoopResult]: For program point L8501-2(lines 8497 8511) no Hoare annotation was computed. [2019-12-07 14:32:04,758 INFO L246 CegarLoopResult]: For program point L8501-3(lines 8501 8505) no Hoare annotation was computed. [2019-12-07 14:32:04,758 INFO L246 CegarLoopResult]: For program point L8501-5(lines 8497 8511) no Hoare annotation was computed. [2019-12-07 14:32:04,759 INFO L246 CegarLoopResult]: For program point L9559(lines 9559 9568) no Hoare annotation was computed. [2019-12-07 14:32:04,759 INFO L246 CegarLoopResult]: For program point L9559-1(lines 9553 9569) no Hoare annotation was computed. [2019-12-07 14:32:04,759 INFO L246 CegarLoopResult]: For program point L11674(lines 11674 11677) no Hoare annotation was computed. [2019-12-07 14:32:04,759 INFO L242 CegarLoopResult]: At program point L16959(lines 16958 16960) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,759 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,759 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,759 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,759 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,759 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,759 INFO L246 CegarLoopResult]: For program point L9563(lines 9563 9566) no Hoare annotation was computed. [2019-12-07 14:32:04,760 INFO L246 CegarLoopResult]: For program point L13791(lines 13791 13794) no Hoare annotation was computed. [2019-12-07 14:32:04,760 INFO L242 CegarLoopResult]: At program point L16963(lines 16962 16964) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,760 INFO L242 CegarLoopResult]: At program point L16963-1(lines 16962 16964) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,760 INFO L246 CegarLoopResult]: For program point L11678(lines 11678 11681) no Hoare annotation was computed. [2019-12-07 14:32:04,760 INFO L242 CegarLoopResult]: At program point L16963-2(lines 16962 16964) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,760 INFO L242 CegarLoopResult]: At program point L16963-3(lines 16962 16964) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,760 INFO L242 CegarLoopResult]: At program point L16966(lines 16965 16967) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,761 INFO L242 CegarLoopResult]: At program point L16966-1(lines 16965 16967) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,761 INFO L246 CegarLoopResult]: For program point L13795(lines 13795 13798) no Hoare annotation was computed. [2019-12-07 14:32:04,761 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION(line 16653) no Hoare annotation was computed. [2019-12-07 14:32:04,761 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,761 INFO L246 CegarLoopResult]: For program point L11682(lines 11682 11685) no Hoare annotation was computed. [2019-12-07 14:32:04,761 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,761 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,761 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,761 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,762 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,762 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,762 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,762 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION(line 16677) no Hoare annotation was computed. [2019-12-07 14:32:04,762 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,762 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,762 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,762 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,762 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,763 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,763 INFO L246 CegarLoopResult]: For program point L9570(lines 9570 9573) no Hoare annotation was computed. [2019-12-07 14:32:04,763 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,763 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,763 INFO L246 CegarLoopResult]: For program point L7456-2(lines 7456 7459) no Hoare annotation was computed. [2019-12-07 14:32:04,763 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,763 INFO L246 CegarLoopResult]: For program point L7456-1(lines 7456 7459) no Hoare annotation was computed. [2019-12-07 14:32:04,763 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,763 INFO L246 CegarLoopResult]: For program point L7456(lines 7456 7459) no Hoare annotation was computed. [2019-12-07 14:32:04,763 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,763 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,763 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,763 INFO L246 CegarLoopResult]: For program point L7456-6(lines 7456 7459) no Hoare annotation was computed. [2019-12-07 14:32:04,764 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,764 INFO L246 CegarLoopResult]: For program point L9570-2(lines 9570 9573) no Hoare annotation was computed. [2019-12-07 14:32:04,764 INFO L246 CegarLoopResult]: For program point L7456-5(lines 7456 7459) no Hoare annotation was computed. [2019-12-07 14:32:04,764 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,764 INFO L246 CegarLoopResult]: For program point L7456-4(lines 7456 7459) no Hoare annotation was computed. [2019-12-07 14:32:04,764 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,764 INFO L246 CegarLoopResult]: For program point L7456-3(lines 7456 7459) no Hoare annotation was computed. [2019-12-07 14:32:04,764 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,764 INFO L246 CegarLoopResult]: For program point L7456-7(lines 7456 7459) no Hoare annotation was computed. [2019-12-07 14:32:04,764 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,764 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,764 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,764 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,765 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L13799(lines 13799 13802) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L11686(lines 11686 11689) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L8516(lines 8516 8540) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L8516-1(lines 8516 8540) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L8516-2(lines 8516 8540) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L8516-3(lines 8516 8540) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L7460-2(lines 7460 7463) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L7460-1(lines 7460 7463) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L7460(lines 7460 7463) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L7460-6(lines 7460 7463) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L7460-5(lines 7460 7463) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L7460-4(lines 7460 7463) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L7460-3(lines 7460 7463) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L246 CegarLoopResult]: For program point L7460-7(lines 7460 7463) no Hoare annotation was computed. [2019-12-07 14:32:04,765 INFO L242 CegarLoopResult]: At program point L16974-5(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,766 INFO L246 CegarLoopResult]: For program point L13803(lines 13803 13806) no Hoare annotation was computed. [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974-6(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974-7(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974-8(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974-9(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974-10(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974-11(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974-12(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974-1(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,766 INFO L242 CegarLoopResult]: At program point L16974-2(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-3(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-4(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-21(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-22(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-23(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-24(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-25(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-26(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-27(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,767 INFO L242 CegarLoopResult]: At program point L16974-28(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-13(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-14(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-15(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-16(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-17(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-18(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-19(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-20(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-37(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,768 INFO L242 CegarLoopResult]: At program point L16974-38(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,768 INFO L246 CegarLoopResult]: For program point L11690(lines 11690 11693) no Hoare annotation was computed. [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-39(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-40(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-41(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-42(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-43(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-44(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-29(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-30(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-31(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-32(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,769 INFO L242 CegarLoopResult]: At program point L16974-33(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-34(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-35(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-36(lines 16973 16975) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-53(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-54(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-55(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-56(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-57(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-58(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,770 INFO L242 CegarLoopResult]: At program point L16974-59(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: At program point L16974-45(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: At program point L16974-46(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: At program point L16974-47(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: At program point L16974-48(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: At program point L16974-49(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: At program point L16974-50(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: At program point L16974-51(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: At program point L16974-52(lines 16973 16975) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,771 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,771 INFO L246 CegarLoopResult]: For program point L8520(lines 8520 8537) no Hoare annotation was computed. [2019-12-07 14:32:04,771 INFO L246 CegarLoopResult]: For program point L8520-2(lines 8520 8537) no Hoare annotation was computed. [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,772 INFO L242 CegarLoopResult]: At program point L16978(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-9(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-10(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-11(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-12(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-13(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,773 INFO L246 CegarLoopResult]: For program point L13807(lines 13807 13810) no Hoare annotation was computed. [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-14(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-15(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_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))) [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-16(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-1(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,773 INFO L242 CegarLoopResult]: At program point L16978-2(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-3(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-4(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-5(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-6(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-7(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-8(lines 16977 16979) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-17(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-18(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-19(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-20(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,774 INFO L242 CegarLoopResult]: At program point L16978-21(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,775 INFO L242 CegarLoopResult]: At program point L16978-22(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,775 INFO L242 CegarLoopResult]: At program point L16978-23(lines 16977 16979) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,775 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,775 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L6409-3(lines 6409 6412) no Hoare annotation was computed. [2019-12-07 14:32:04,775 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L6409(lines 6409 6412) no Hoare annotation was computed. [2019-12-07 14:32:04,775 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L8525(lines 8525 8529) no Hoare annotation was computed. [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L8525-2(lines 8520 8535) no Hoare annotation was computed. [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L8525-3(lines 8525 8529) no Hoare annotation was computed. [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L7468-2(lines 7468 7471) no Hoare annotation was computed. [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L7468-1(lines 7468 7471) no Hoare annotation was computed. [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L7468(lines 7468 7471) no Hoare annotation was computed. [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L7468-6(lines 7468 7471) no Hoare annotation was computed. [2019-12-07 14:32:04,775 INFO L246 CegarLoopResult]: For program point L7468-5(lines 7468 7471) no Hoare annotation was computed. [2019-12-07 14:32:04,776 INFO L246 CegarLoopResult]: For program point L7468-4(lines 7468 7471) no Hoare annotation was computed. [2019-12-07 14:32:04,776 INFO L246 CegarLoopResult]: For program point L7468-3(lines 7468 7471) no Hoare annotation was computed. [2019-12-07 14:32:04,776 INFO L246 CegarLoopResult]: For program point L8525-5(lines 8520 8535) no Hoare annotation was computed. [2019-12-07 14:32:04,776 INFO L246 CegarLoopResult]: For program point L7468-7(lines 7468 7471) no Hoare annotation was computed. [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L16982(lines 16981 16983) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L16982-1(lines 16981 16983) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,776 INFO L246 CegarLoopResult]: For program point L12754(lines 12754 12757) no Hoare annotation was computed. [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,776 INFO L246 CegarLoopResult]: For program point L10641(lines 10641 10654) no Hoare annotation was computed. [2019-12-07 14:32:04,776 INFO L246 CegarLoopResult]: For program point L10641-2(lines 10641 10654) no Hoare annotation was computed. [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L7472-2(lines 7455 7490) the Hoare annotation is: false [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L7472-1(lines 7455 7490) the Hoare annotation is: false [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L7472(lines 7455 7490) the Hoare annotation is: false [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L7472-6(lines 7455 7490) the Hoare annotation is: false [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L7472-5(lines 7455 7490) the Hoare annotation is: false [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L7472-4(lines 7455 7490) the Hoare annotation is: false [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L7472-3(lines 7455 7490) the Hoare annotation is: false [2019-12-07 14:32:04,776 INFO L242 CegarLoopResult]: At program point L7472-7(lines 7455 7490) the Hoare annotation is: false [2019-12-07 14:32:04,777 INFO L246 CegarLoopResult]: For program point L12758(lines 12758 12761) no Hoare annotation was computed. [2019-12-07 14:32:04,777 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,777 INFO L246 CegarLoopResult]: For program point L9589(lines 9589 9592) no Hoare annotation was computed. [2019-12-07 14:32:04,777 INFO L246 CegarLoopResult]: For program point L9589-2(lines 9589 9592) no Hoare annotation was computed. [2019-12-07 14:32:04,777 INFO L246 CegarLoopResult]: For program point L9589-3(lines 9589 9592) no Hoare annotation was computed. [2019-12-07 14:32:04,777 INFO L246 CegarLoopResult]: For program point L9589-5(lines 9589 9592) no Hoare annotation was computed. [2019-12-07 14:32:04,777 INFO L242 CegarLoopResult]: At program point L16989-4(lines 16988 16990) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,777 INFO L246 CegarLoopResult]: For program point L13818(lines 13818 13822) no Hoare annotation was computed. [2019-12-07 14:32:04,777 INFO L242 CegarLoopResult]: At program point L16989(lines 16988 16990) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,777 INFO L242 CegarLoopResult]: At program point L16989-1(lines 16988 16990) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,777 INFO L242 CegarLoopResult]: At program point L16989-2(lines 16988 16990) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,777 INFO L242 CegarLoopResult]: At program point L16989-3(lines 16988 16990) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,777 INFO L246 CegarLoopResult]: For program point L12762(lines 12762 12765) no Hoare annotation was computed. [2019-12-07 14:32:04,777 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,778 INFO L242 CegarLoopResult]: At program point L16993(lines 16992 16994) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_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)) [2019-12-07 14:32:04,778 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,778 INFO L246 CegarLoopResult]: For program point L12766(lines 12766 12769) no Hoare annotation was computed. [2019-12-07 14:32:04,778 INFO L246 CegarLoopResult]: For program point L9596(lines 9596 9602) no Hoare annotation was computed. [2019-12-07 14:32:04,778 INFO L246 CegarLoopResult]: For program point L9596-1(lines 9596 9602) no Hoare annotation was computed. [2019-12-07 14:32:04,778 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,778 INFO L242 CegarLoopResult]: At program point L16996(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)) [2019-12-07 14:32:04,778 INFO L242 CegarLoopResult]: At program point L16996-1(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)) [2019-12-07 14:32:04,778 INFO L242 CegarLoopResult]: At program point L16996-2(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_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)) [2019-12-07 14:32:04,778 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,778 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,778 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,779 INFO L246 CegarLoopResult]: For program point L12770(lines 12770 12773) no Hoare annotation was computed. [2019-12-07 14:32:04,779 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,779 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,779 INFO L242 CegarLoopResult]: At program point L16999(lines 16998 17000) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,779 INFO L242 CegarLoopResult]: At program point L16999-1(lines 16998 17000) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,779 INFO L242 CegarLoopResult]: At program point L16999-2(lines 16998 17000) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,779 INFO L242 CegarLoopResult]: At program point L16999-3(lines 16998 17000) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,779 INFO L242 CegarLoopResult]: At program point L16999-4(lines 16998 17000) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,779 INFO L242 CegarLoopResult]: At program point L16999-5(lines 16998 17000) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,779 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,779 INFO L246 CegarLoopResult]: For program point L13828(lines 13828 13832) no Hoare annotation was computed. [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: At program point L14886-4(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: At program point L14886-3(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: At program point L14886-2(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: At program point L14886-1(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: At program point L14886(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: At program point L14886-12(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: At program point L14886-11(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: At program point L14886-10(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,780 INFO L242 CegarLoopResult]: At program point L14886-9(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-8(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-7(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-6(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-5(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-20(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-19(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-18(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-17(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-16(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-15(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,781 INFO L242 CegarLoopResult]: At program point L14886-14(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-13(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-28(lines 14879 14888) 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)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-27(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-26(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-25(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-24(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-23(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-22(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-21(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: At program point L14886-36(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_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)) [2019-12-07 14:32:04,782 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-35(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-34(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_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)) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-33(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-32(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-31(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-30(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_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)) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-29(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_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)) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-44(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-43(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-42(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,783 INFO L242 CegarLoopResult]: At program point L14886-41(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-40(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-39(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-38(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-37(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_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)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-52(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-51(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-50(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-49(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-48(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-47(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,784 INFO L242 CegarLoopResult]: At program point L14886-46(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-45(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-60(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-59(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-58(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-57(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-56(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-55(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-54(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-53(lines 14879 14888) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,785 INFO L242 CegarLoopResult]: At program point L14886-68(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: At program point L14886-67(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: At program point L14886-66(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: At program point L14886-65(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: At program point L14886-64(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,786 INFO L246 CegarLoopResult]: For program point L12774(lines 12774 12777) no Hoare annotation was computed. [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: At program point L14886-63(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: At program point L14886-62(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: At program point L14886-61(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: At program point L14886-75(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_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))) [2019-12-07 14:32:04,786 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: At program point L14886-74(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: At program point L14886-73(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: At program point L14886-72(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: At program point L14886-71(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: At program point L14886-70(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: At program point L14886-69(lines 14879 14888) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: At program point L17005(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)) [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: At program point L17005-1(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)) [2019-12-07 14:32:04,787 INFO L246 CegarLoopResult]: For program point L12778(lines 12778 12781) no Hoare annotation was computed. [2019-12-07 14:32:04,787 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: At program point L8552-3(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: At program point L8552-4(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: At program point L8552-5(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: At program point L8552-1(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: At program point L8552-7(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: At program point L8552-8(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: At program point L17009(lines 17008 17010) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,788 INFO L246 CegarLoopResult]: For program point L7496-2(lines 7496 7499) no Hoare annotation was computed. [2019-12-07 14:32:04,788 INFO L246 CegarLoopResult]: For program point L7496-1(lines 7496 7499) no Hoare annotation was computed. [2019-12-07 14:32:04,788 INFO L242 CegarLoopResult]: At program point L17009-1(lines 17008 17010) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L7496(lines 7496 7499) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L7496-6(lines 7496 7499) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L7496-5(lines 7496 7499) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L7496-4(lines 7496 7499) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L7496-3(lines 7496 7499) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L7496-7(lines 7496 7499) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L12782(lines 12782 12785) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,789 INFO L242 CegarLoopResult]: At program point L17013(lines 17012 17014) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,789 INFO L242 CegarLoopResult]: At program point L17013-1(lines 17012 17014) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,789 INFO L242 CegarLoopResult]: At program point L17013-2(lines 17012 17014) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,789 INFO L242 CegarLoopResult]: At program point L17013-3(lines 17012 17014) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L7500-2(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L7500-1(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L246 CegarLoopResult]: For program point L7500(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 14:32:04,789 INFO L242 CegarLoopResult]: At program point L17013-4(lines 17012 17014) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,790 INFO L246 CegarLoopResult]: For program point L7500-6(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: At program point L17013-5(lines 17012 17014) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,790 INFO L246 CegarLoopResult]: For program point L7500-5(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 14:32:04,790 INFO L246 CegarLoopResult]: For program point L7500-4(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 14:32:04,790 INFO L246 CegarLoopResult]: For program point L7500-3(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 14:32:04,790 INFO L246 CegarLoopResult]: For program point L7500-7(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 14:32:04,790 INFO L246 CegarLoopResult]: For program point L12786(lines 12786 12789) no Hoare annotation was computed. [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,790 INFO L246 CegarLoopResult]: For program point L11730(lines 11730 11733) no Hoare annotation was computed. [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: At program point L17017(lines 17016 17018) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: At program point L17017-1(lines 17016 17018) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: At program point L7504-2(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: At program point L7504-1(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: At program point L7504(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: At program point L7504-6(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: At program point L7504-5(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,790 INFO L242 CegarLoopResult]: At program point L7504-4(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,791 INFO L242 CegarLoopResult]: At program point L7504-3(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,791 INFO L242 CegarLoopResult]: At program point L7504-7(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,791 INFO L246 CegarLoopResult]: For program point L11734-2(lines 11734 11747) no Hoare annotation was computed. [2019-12-07 14:32:04,791 INFO L242 CegarLoopResult]: At program point L8563(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,791 INFO L242 CegarLoopResult]: At program point L8563-1(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,791 INFO L246 CegarLoopResult]: For program point L11734(lines 11734 11747) no Hoare annotation was computed. [2019-12-07 14:32:04,791 INFO L242 CegarLoopResult]: At program point L8563-2(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,791 INFO L246 CegarLoopResult]: For program point L10678-2(lines 10678 10691) no Hoare annotation was computed. [2019-12-07 14:32:04,791 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,791 INFO L246 CegarLoopResult]: For program point L10678(lines 10678 10691) no Hoare annotation was computed. [2019-12-07 14:32:04,791 INFO L242 CegarLoopResult]: At program point L17021(lines 17020 17022) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,791 INFO L246 CegarLoopResult]: For program point L7508-2(lines 7508 7511) no Hoare annotation was computed. [2019-12-07 14:32:04,791 INFO L246 CegarLoopResult]: For program point L7508-1(lines 7508 7511) no Hoare annotation was computed. [2019-12-07 14:32:04,791 INFO L242 CegarLoopResult]: At program point L17021-1(lines 17020 17022) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,791 INFO L246 CegarLoopResult]: For program point L7508(lines 7508 7511) no Hoare annotation was computed. [2019-12-07 14:32:04,791 INFO L246 CegarLoopResult]: For program point L7508-6(lines 7508 7511) no Hoare annotation was computed. [2019-12-07 14:32:04,792 INFO L246 CegarLoopResult]: For program point L7508-5(lines 7508 7511) no Hoare annotation was computed. [2019-12-07 14:32:04,792 INFO L246 CegarLoopResult]: For program point L7508-4(lines 7508 7511) no Hoare annotation was computed. [2019-12-07 14:32:04,792 INFO L246 CegarLoopResult]: For program point L7508-3(lines 7508 7511) no Hoare annotation was computed. [2019-12-07 14:32:04,792 INFO L246 CegarLoopResult]: For program point L7508-7(lines 7508 7511) no Hoare annotation was computed. [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: 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) (<= 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))) [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: 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) (<= 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))) [2019-12-07 14:32:04,792 INFO L246 CegarLoopResult]: For program point L11740(lines 11740 11743) no Hoare annotation was computed. [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L7512-2(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L7512-1(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L7512(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L7512-6(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L7512-5(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L7512-4(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L7512-3(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L7512-7(lines 7495 7530) the Hoare annotation is: false [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L17028(lines 17027 17029) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,792 INFO L242 CegarLoopResult]: At program point L17028-1(lines 17027 17029) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,793 INFO L246 CegarLoopResult]: For program point L13861(lines 13861 13864) no Hoare annotation was computed. [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,793 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,794 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,794 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,794 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,794 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,794 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,794 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION(line 16653) no Hoare annotation was computed. [2019-12-07 14:32:04,794 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,794 INFO L242 CegarLoopResult]: At program point L17035(lines 17034 17036) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_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)) [2019-12-07 14:32:04,794 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,794 INFO L246 CegarLoopResult]: For program point L13865(lines 13865 13868) no Hoare annotation was computed. [2019-12-07 14:32:04,794 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,794 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,794 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,795 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: At program point L17039-6(lines 17038 17040) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: At program point L17039-7(lines 17038 17040) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: At program point L17039(lines 17038 17040) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: At program point L17039-1(lines 17038 17040) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: At program point L17039-2(lines 17038 17040) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: At program point L17039-3(lines 17038 17040) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: At program point L17039-4(lines 17038 17040) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: At program point L17039-5(lines 17038 17040) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,795 INFO L246 CegarLoopResult]: For program point L13869(lines 13869 13872) no Hoare annotation was computed. [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,795 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,796 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,796 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,796 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,796 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,796 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,796 INFO L246 CegarLoopResult]: For program point L13873(lines 13873 13876) no Hoare annotation was computed. [2019-12-07 14:32:04,796 INFO L246 CegarLoopResult]: For program point L13877(lines 13877 13880) no Hoare annotation was computed. [2019-12-07 14:32:04,796 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,796 INFO L246 CegarLoopResult]: For program point L11764(lines 11764 11767) no Hoare annotation was computed. [2019-12-07 14:32:04,796 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,796 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,796 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,797 INFO L242 CegarLoopResult]: At program point L17057(lines 17056 17058) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,798 INFO L242 CegarLoopResult]: At program point L17057-1(lines 17056 17058) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,798 INFO L242 CegarLoopResult]: At program point L17057-2(lines 17056 17058) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,798 INFO L242 CegarLoopResult]: At program point L17057-3(lines 17056 17058) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,798 INFO L246 CegarLoopResult]: For program point L13888(lines 13888 13892) no Hoare annotation was computed. [2019-12-07 14:32:04,798 INFO L242 CegarLoopResult]: At program point L17061(lines 17060 17062) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,798 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,798 INFO L246 CegarLoopResult]: For program point L9662-2(line 9662) no Hoare annotation was computed. [2019-12-07 14:32:04,798 INFO L246 CegarLoopResult]: For program point L9662-3(line 9662) no Hoare annotation was computed. [2019-12-07 14:32:04,798 INFO L246 CegarLoopResult]: For program point L9662(line 9662) no Hoare annotation was computed. [2019-12-07 14:32:04,798 INFO L246 CegarLoopResult]: For program point L9662-5(line 9662) no Hoare annotation was computed. [2019-12-07 14:32:04,798 INFO L246 CegarLoopResult]: For program point L8607-2(lines 8607 8619) no Hoare annotation was computed. [2019-12-07 14:32:04,798 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,798 INFO L246 CegarLoopResult]: For program point L8607-4(lines 8607 8619) no Hoare annotation was computed. [2019-12-07 14:32:04,798 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L8607(lines 8607 8619) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,799 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,799 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,799 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,799 INFO L242 CegarLoopResult]: 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))) [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L8611(lines 8611 8617) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L7554(lines 7554 7557) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L7554-4(lines 7554 7557) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L7554-3(lines 7554 7557) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L7554-2(lines 7554 7557) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L7554-1(lines 7554 7557) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L8611-2(lines 8611 8617) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L7554-7(lines 7554 7557) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L8611-4(lines 8611 8617) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L7554-6(lines 7554 7557) no Hoare annotation was computed. [2019-12-07 14:32:04,799 INFO L246 CegarLoopResult]: For program point L7554-5(lines 7554 7557) no Hoare annotation was computed. [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L7555-1(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L7555(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L17068(lines 17067 17069) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L17068-1(lines 17067 17069) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L7555-5(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L7555-4(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L7555-3(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L7555-2(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L7555-7(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,800 INFO L242 CegarLoopResult]: At program point L7555-6(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,800 INFO L246 CegarLoopResult]: For program point L13898(lines 13898 13902) no Hoare annotation was computed. [2019-12-07 14:32:04,800 INFO L246 CegarLoopResult]: For program point L10727-1(lines 10727 10730) no Hoare annotation was computed. [2019-12-07 14:32:04,800 INFO L246 CegarLoopResult]: For program point L10727(lines 10727 10730) no Hoare annotation was computed. [2019-12-07 14:32:04,800 INFO L246 CegarLoopResult]: For program point L12842(lines 12842 12846) no Hoare annotation was computed. [2019-12-07 14:32:04,800 INFO L246 CegarLoopResult]: For program point L9671-2(lines 9671 9686) no Hoare annotation was computed. [2019-12-07 14:32:04,800 INFO L246 CegarLoopResult]: For program point L9671-3(lines 9671 9686) no Hoare annotation was computed. [2019-12-07 14:32:04,800 INFO L246 CegarLoopResult]: For program point L9671-5(lines 9671 9686) no Hoare annotation was computed. [2019-12-07 14:32:04,800 INFO L246 CegarLoopResult]: For program point L9671(lines 9671 9686) no Hoare annotation was computed. [2019-12-07 14:32:04,800 INFO L246 CegarLoopResult]: For program point L7558(lines 7558 7561) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L246 CegarLoopResult]: For program point L7558-4(lines 7558 7561) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L246 CegarLoopResult]: For program point L9672(lines 9672 9675) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L246 CegarLoopResult]: For program point L7558-3(lines 7558 7561) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L246 CegarLoopResult]: For program point L7558-2(lines 7558 7561) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L246 CegarLoopResult]: For program point L9672-1(lines 9672 9675) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L246 CegarLoopResult]: For program point L7558-1(lines 7558 7561) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L246 CegarLoopResult]: For program point L7558-7(lines 7558 7561) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L246 CegarLoopResult]: For program point L7558-6(lines 7558 7561) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L246 CegarLoopResult]: For program point L7558-5(lines 7558 7561) no Hoare annotation was computed. [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L7559-1(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L7559(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L17072(lines 17071 17073) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L17072-1(lines 17071 17073) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L7559-5(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L7559-4(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L7559-3(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L7559-2(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L7559-7(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,801 INFO L242 CegarLoopResult]: At program point L7559-6(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: At program point L17076(lines 17075 17077) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,802 INFO L242 CegarLoopResult]: At program point L17076-1(lines 17075 17077) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L10734-2(lines 10734 10894) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L10734(lines 10734 10894) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L8621(line 8621) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L8621-2(lines 8621 8679) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L8621-3(line 8621) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L10735-1(lines 10735 10738) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L10735(lines 10735 10738) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L8621-8(lines 8621 8679) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L8621-5(lines 8621 8679) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L8621-6(line 8621) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L7566(lines 7566 7569) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L7566-4(lines 7566 7569) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L9680(lines 9680 9683) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L7566-3(lines 7566 7569) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L7566-2(lines 7566 7569) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L9680-1(lines 9680 9683) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L7566-1(lines 7566 7569) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L7566-7(lines 7566 7569) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L7566-6(lines 7566 7569) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L246 CegarLoopResult]: For program point L7566-5(lines 7566 7569) no Hoare annotation was computed. [2019-12-07 14:32:04,803 INFO L242 CegarLoopResult]: At program point L7567-1(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,803 INFO L242 CegarLoopResult]: At program point L7567(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,804 INFO L242 CegarLoopResult]: At program point L7567-5(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,804 INFO L242 CegarLoopResult]: At program point L7567-4(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,804 INFO L242 CegarLoopResult]: At program point L7567-3(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,804 INFO L242 CegarLoopResult]: At program point L7567-2(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,804 INFO L242 CegarLoopResult]: At program point L7567-7(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,804 INFO L242 CegarLoopResult]: At program point L7567-6(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,804 INFO L242 CegarLoopResult]: At program point L17081(lines 17078 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)) [2019-12-07 14:32:04,804 INFO L242 CegarLoopResult]: At program point L17081-1(lines 17078 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)) [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L10739(line 10739) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L10739-6(lines 10739 10752) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L10739-2(lines 10739 10752) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L10739-4(line 10739) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L8626(lines 8626 8633) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L8626-5(lines 8626 8633) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L8626-6(lines 8626 8633) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L8626-8(lines 8626 8633) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L8626-2(lines 8626 8633) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L246 CegarLoopResult]: For program point L8626-3(lines 8626 8633) no Hoare annotation was computed. [2019-12-07 14:32:04,804 INFO L242 CegarLoopResult]: At program point L7570(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L7570-4(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L7570-3(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L7570-2(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L7570-1(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L7570-7(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L7570-6(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L7570-5(lines 7553 7737) the Hoare annotation is: false [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L17084-3(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L17084-4(lines 17083 17085) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L17084-5(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L17084-6(lines 17083 17085) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L17084-7(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L17084-8(lines 17083 17085) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,805 INFO L242 CegarLoopResult]: At program point L17084-9(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,806 INFO L242 CegarLoopResult]: At program point L17084-10(lines 17083 17085) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,806 INFO L246 CegarLoopResult]: For program point L6514(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,806 INFO L242 CegarLoopResult]: At program point L17084(lines 17083 17085) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,806 INFO L242 CegarLoopResult]: At program point L17084-1(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,806 INFO L242 CegarLoopResult]: At program point L17084-2(lines 17083 17085) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_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))) [2019-12-07 14:32:04,806 INFO L246 CegarLoopResult]: For program point L6514-4(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,806 INFO L246 CegarLoopResult]: For program point L6514-2(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,806 INFO L246 CegarLoopResult]: For program point L6514-8(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,806 INFO L246 CegarLoopResult]: For program point L6514-6(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,806 INFO L246 CegarLoopResult]: For program point L6514-12(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,806 INFO L242 CegarLoopResult]: At program point L17084-11(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,806 INFO L242 CegarLoopResult]: At program point L17084-12(lines 17083 17085) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,806 INFO L246 CegarLoopResult]: For program point L6514-10(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L242 CegarLoopResult]: At program point L17084-13(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L6514-16(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L6514-14(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L6514-20(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L6514-18(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L6514-24(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L6514-22(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L6514-26(lines 6514 6531) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L9687-2(lines 9687 9710) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L9687-3(lines 9687 9710) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L9687-5(lines 9687 9710) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L9687(lines 9687 9710) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L7574(lines 7574 7577) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L10745-4(line 10745) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L10745-7(lines 10739 10752) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L10745-6(lines 10745 10752) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L7574-4(lines 7574 7577) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L9688(lines 9688 9691) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L10745(line 10745) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L7574-3(lines 7574 7577) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L7574-2(lines 7574 7577) no Hoare annotation was computed. [2019-12-07 14:32:04,807 INFO L246 CegarLoopResult]: For program point L10745-3(lines 10739 10752) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L9688-1(lines 9688 9691) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7574-1(lines 7574 7577) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L10745-2(lines 10745 10752) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7574-7(lines 7574 7577) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7574-6(lines 7574 7577) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7574-5(lines 7574 7577) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L12863(lines 12863 12867) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7578(lines 7578 7581) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7578-4(lines 7578 7581) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7578-3(lines 7578 7581) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7578-2(lines 7578 7581) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7578-1(lines 7578 7581) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7578-7(lines 7578 7581) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7578-6(lines 7578 7581) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L7578-5(lines 7578 7581) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L6522(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L6522-4(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L6522-2(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L6522-8(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L6522-6(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,808 INFO L246 CegarLoopResult]: For program point L6522-12(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L6522-10(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L6522-16(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L6522-14(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L6522-20(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L6522-18(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L6522-24(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L6522-22(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L6522-26(lines 6522 6530) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L242 CegarLoopResult]: At program point L7582(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L8639-2(lines 8639 8651) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L8639-4(lines 8639 8651) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,809 INFO L242 CegarLoopResult]: At program point L7582-4(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L10753-1(lines 10753 10756) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L9696(lines 9696 9699) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L10753(lines 10753 10756) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L242 CegarLoopResult]: At program point L7582-3(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,809 INFO L246 CegarLoopResult]: For program point L8639(lines 8639 8651) no Hoare annotation was computed. [2019-12-07 14:32:04,809 INFO L242 CegarLoopResult]: At program point L7582-2(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,810 INFO L246 CegarLoopResult]: For program point L9696-1(lines 9696 9699) no Hoare annotation was computed. [2019-12-07 14:32:04,810 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,810 INFO L242 CegarLoopResult]: At program point L7582-1(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,810 INFO L242 CegarLoopResult]: At program point L7582-7(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,810 INFO L242 CegarLoopResult]: At program point L7582-6(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,810 INFO L242 CegarLoopResult]: At program point L7582-5(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,810 INFO L242 CegarLoopResult]: At program point L17096(lines 17095 17097) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,810 INFO L242 CegarLoopResult]: At program point L17096-1(lines 17095 17097) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,810 INFO L246 CegarLoopResult]: For program point L9700(line 9700) no Hoare annotation was computed. [2019-12-07 14:32:04,810 INFO L246 CegarLoopResult]: For program point L8643(lines 8643 8649) no Hoare annotation was computed. [2019-12-07 14:32:04,810 INFO L246 CegarLoopResult]: For program point L9700-2(lines 9700 9703) no Hoare annotation was computed. [2019-12-07 14:32:04,810 INFO L246 CegarLoopResult]: For program point L7586(lines 7586 7589) no Hoare annotation was computed. [2019-12-07 14:32:04,810 INFO L242 CegarLoopResult]: At program point L17099(lines 17098 17100) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_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)) [2019-12-07 14:32:04,810 INFO L246 CegarLoopResult]: For program point L7586-4(lines 7586 7589) no Hoare annotation was computed. [2019-12-07 14:32:04,810 INFO L246 CegarLoopResult]: For program point L9700-7(lines 9700 9703) no Hoare annotation was computed. [2019-12-07 14:32:04,810 INFO L246 CegarLoopResult]: For program point L7586-3(lines 7586 7589) no Hoare annotation was computed. [2019-12-07 14:32:04,810 INFO L246 CegarLoopResult]: For program point L7586-2(lines 7586 7589) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L9700-9(lines 9700 9703) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L7586-1(lines 7586 7589) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L8643-2(lines 8643 8649) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L9700-4(lines 9700 9703) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L7586-7(lines 7586 7589) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L8643-4(lines 8643 8649) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L7586-6(lines 7586 7589) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L9700-5(line 9700) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L7586-5(lines 7586 7589) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L13931(lines 13931 13934) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L10760(lines 10760 10763) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,811 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,811 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,811 INFO L246 CegarLoopResult]: For program point L10760-1(lines 10760 10763) no Hoare annotation was computed. [2019-12-07 14:32:04,811 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,811 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,812 INFO L246 CegarLoopResult]: For program point L11818(lines 11818 11824) no Hoare annotation was computed. [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: At program point L7590(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,812 INFO L242 CegarLoopResult]: At program point L17103(lines 17102 17104) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,813 INFO L242 CegarLoopResult]: At program point L7590-4(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,813 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L9704(lines 9704 9707) no Hoare annotation was computed. [2019-12-07 14:32:04,813 INFO L242 CegarLoopResult]: At program point L7590-3(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,813 INFO L242 CegarLoopResult]: At program point L7590-2(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L9704-1(lines 9704 9707) no Hoare annotation was computed. [2019-12-07 14:32:04,813 INFO L242 CegarLoopResult]: At program point L7590-1(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,813 INFO L242 CegarLoopResult]: At program point L7590-7(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,813 INFO L242 CegarLoopResult]: At program point L7590-6(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,813 INFO L242 CegarLoopResult]: At program point L7590-5(lines 7573 7608) the Hoare annotation is: false [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L13935(lines 13935 13938) no Hoare annotation was computed. [2019-12-07 14:32:04,813 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L10767-1(lines 10767 10770) no Hoare annotation was computed. [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L10767(lines 10767 10770) no Hoare annotation was computed. [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L13939(lines 13939 13942) no Hoare annotation was computed. [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L9711-2(lines 9711 9728) no Hoare annotation was computed. [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L9711-3(lines 9711 9728) no Hoare annotation was computed. [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L9711-5(lines 9711 9728) no Hoare annotation was computed. [2019-12-07 14:32:04,813 INFO L246 CegarLoopResult]: For program point L9711(lines 9711 9728) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L8655-2(lines 8655 8665) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L8655(lines 8655 8665) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L8655-1(lines 8655 8665) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L13943(lines 13943 13946) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L9716(lines 9716 9726) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L9716-1(lines 9716 9726) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L10774-1(lines 10774 10777) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L6546(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L242 CegarLoopResult]: At program point L17116(lines 1 17132) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,814 INFO L242 CegarLoopResult]: At program point L17116-1(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L10774(lines 10774 10777) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L242 CegarLoopResult]: At program point L17116-2(lines 1 17132) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L6546-4(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L6546-2(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,814 INFO L246 CegarLoopResult]: For program point L6546-8(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L6546-6(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L6546-12(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L6546-10(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L6546-16(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L6546-14(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L6546-20(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L6546-18(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L6546-22(lines 6546 6563) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L13947(lines 13947 13950) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L10778(line 10778) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L10778-5(lines 10778 10781) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L10778-2(lines 10778 10781) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L10778-3(line 10778) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L9722(lines 9722 9725) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L246 CegarLoopResult]: For program point L9722-1(lines 9722 9725) no Hoare annotation was computed. [2019-12-07 14:32:04,815 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,815 INFO L242 CegarLoopResult]: At program point L17123(lines 17122 17124) the Hoare annotation is: (and (<= 11 ~ldv_statevar_0~0) (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,816 INFO L242 CegarLoopResult]: At program point L17123-1(lines 17122 17124) the Hoare annotation is: (and (= 1 ~ldv_spin_slock_of_NOT_ARG_SIGN~0) (= 1 ~ldv_spin_lru_lock_of_netns_frags~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1) (= ~ldv_spin_lock_of_res_counter~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_sk_dst_lock_of_sock~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 1 ~ldv_spin_siglock_of_sighand_struct~0) (= 1 ~ldv_spin_lock_of_tun_struct~0) (= ~ldv_spin_lock~0 1) (= 1 ~ldv_spin__xmit_lock_of_netdev_queue~0) (= 1 ~ldv_spin_addr_list_lock_of_net_device~0) (= 1 ~ldv_spin_ptl~0)) [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-4(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-2(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-8(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-6(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-12(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-10(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-16(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-14(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-20(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-18(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L6554-22(lines 6554 6562) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L12899(lines 12899 12902) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L7614(lines 7614 7617) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L10785-5(line 10785) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L7614-4(lines 7614 7617) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L10785(line 10785) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L7614-3(lines 7614 7617) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L7614-2(lines 7614 7617) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L10785-3(line 10785) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L7614-1(lines 7614 7617) no Hoare annotation was computed. [2019-12-07 14:32:04,816 INFO L246 CegarLoopResult]: For program point L10785-2(line 10785) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L7614-7(lines 7614 7617) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L7614-6(lines 7614 7617) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L7614-5(lines 7614 7617) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L9730(lines 9730 9745) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L13958(lines 13958 13962) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L8673-4(lines 8673 8679) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L8673(lines 8673 8679) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L9730-1(lines 9656 9977) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L9730-2(lines 9730 9745) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L8673-2(lines 8673 8679) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L9730-3(lines 9656 9977) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L17130-1(lines 17130 17132) no Hoare annotation was computed. [2019-12-07 14:32:04,817 INFO L246 CegarLoopResult]: For program point L10788(lines 10788 10792) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L9731(line 9731) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L10788-2(lines 10782 10894) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L17130(lines 17130 17132) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION(line 16677) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L9731-2(line 9731) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L10788-3(lines 10788 10792) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L9731-3(line 9731) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L10788-5(lines 10782 10894) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L9731-5(line 9731) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L9732(lines 9732 9735) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L9732-2(lines 9732 9735) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L12903(lines 12903 12906) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L7618(lines 7618 7621) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L7618-4(lines 7618 7621) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L7618-3(lines 7618 7621) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L7618-2(lines 7618 7621) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L7618-1(lines 7618 7621) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L9732-3(lines 9732 9735) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L7618-7(lines 7618 7621) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L7618-6(lines 7618 7621) no Hoare annotation was computed. [2019-12-07 14:32:04,818 INFO L246 CegarLoopResult]: For program point L9732-5(lines 9732 9735) no Hoare annotation was computed. [2019-12-07 14:32:04,819 INFO L246 CegarLoopResult]: For program point L7618-5(lines 7618 7621) no Hoare annotation was computed. [2019-12-07 14:32:04,819 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,819 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,819 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION(line 16689) no Hoare annotation was computed. [2019-12-07 14:32:04,819 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,819 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,819 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,819 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,819 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,819 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,819 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,819 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,820 INFO L246 CegarLoopResult]: For program point L12907(lines 12907 12910) no Hoare annotation was computed. [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: At program point L7622(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: At program point L7622-4(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: At program point L7622-3(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: At program point L7622-2(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: At program point L7622-1(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: At program point L7622-7(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: At program point L7622-6(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: At program point L7622-5(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,820 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-5(lines 8681 8692) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-6(lines 8681 8692) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-7(line 8681) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681(line 8681) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-2(line 8681) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-3(line 8681) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-12(lines 8681 8692) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-13(lines 8681 8692) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-14(line 8681) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-9(line 8681) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-10(line 8681) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-20(lines 8681 8692) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-16(line 8681) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-17(line 8681) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L8681-19(lines 8681 8692) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L9740(lines 9740 9743) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L12911(lines 12911 12914) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L7626(lines 7626 7629) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L13968(lines 13968 13972) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L7626-4(lines 7626 7629) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L7626-3(lines 7626 7629) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L7626-2(lines 7626 7629) no Hoare annotation was computed. [2019-12-07 14:32:04,821 INFO L246 CegarLoopResult]: For program point L7626-1(lines 7626 7629) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L9740-3(lines 9740 9743) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L7626-7(lines 7626 7629) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L7626-6(lines 7626 7629) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L7626-5(lines 7626 7629) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L8685(line 8685) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L8685-2(lines 8685 8690) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L8685-10(line 8685) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L8685-5(line 8685) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L8685-7(lines 8685 8690) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L8685-12(lines 8685 8690) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L10800(lines 10800 10803) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L10800-1(lines 10800 10803) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L246 CegarLoopResult]: For program point L12915(lines 12915 12918) no Hoare annotation was computed. [2019-12-07 14:32:04,822 INFO L242 CegarLoopResult]: At program point L7630(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,822 INFO L242 CegarLoopResult]: At program point L7630-4(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,822 INFO L242 CegarLoopResult]: At program point L7630-3(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,822 INFO L242 CegarLoopResult]: At program point L7630-2(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,822 INFO L242 CegarLoopResult]: At program point L7630-1(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,822 INFO L242 CegarLoopResult]: At program point L7630-7(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,822 INFO L242 CegarLoopResult]: At program point L7630-6(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,823 INFO L242 CegarLoopResult]: At program point L7630-5(lines 7613 7648) the Hoare annotation is: false [2019-12-07 14:32:04,823 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,823 INFO L246 CegarLoopResult]: For program point L9746(lines 9746 9754) no Hoare annotation was computed. [2019-12-07 14:32:04,823 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,823 INFO L246 CegarLoopResult]: For program point L6575(lines 6575 6580) no Hoare annotation was computed. [2019-12-07 14:32:04,823 INFO L246 CegarLoopResult]: For program point L9746-1(lines 9746 9754) no Hoare annotation was computed. [2019-12-07 14:32:04,823 INFO L242 CegarLoopResult]: 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)) [2019-12-07 14:32:04,823 INFO L246 CegarLoopResult]: For program point L6575-2(lines 6575 6580) no Hoare annotation was computed. [2019-12-07 14:32:04,823 INFO L246 CegarLoopResult]: For program point L10804(lines 10804 10813) no Hoare annotation was computed. [2019-12-07 14:32:04,823 INFO L246 CegarLoopResult]: For program point L10804-2(lines 10804 10813) no Hoare annotation was computed. [2019-12-07 14:32:04,823 INFO L246 CegarLoopResult]: For program point L9748(lines 9748 9752) no Hoare annotation was computed. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. - InvariantResult [Line: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 16943]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_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: 16943]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 16943]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16943]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16943]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 7375]: 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) && 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: 7455]: Loop Invariant Derived loop invariant: 0 - 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) && 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: 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: 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: 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) && 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: 7455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7455]: 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) && 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: 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) && 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: 7455]: Loop Invariant Derived loop invariant: 0 - 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: 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) && 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: 7455]: Loop Invariant Derived loop invariant: 0 - 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 16766]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6014]: Loop Invariant Derived loop invariant: 0 - 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: 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: 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: 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: 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: 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: 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: 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: 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: 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) && 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: 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: 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: 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: 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: 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: 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: 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: 7034]: Loop Invariant Derived loop invariant: 0 - 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 16648]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_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: 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: 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: 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: 16648]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 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: 16648]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_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: 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: 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: 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: 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: 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: 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: 16871]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16915]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_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: 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: 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: 16915]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_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: 16648]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_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: 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: 15719]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 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: 15719]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 15719]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 15719]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 15719]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 15719]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 15719]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 15719]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 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: 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: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 5941]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 5941]: Loop Invariant Derived loop invariant: 0 - 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16958]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 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: 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: 16782]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 16782]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: -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: 16648]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_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: -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: 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: 16648]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_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: 16648]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_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: 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: -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: 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: 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: 16648]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 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: 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 7693]: Loop Invariant Derived loop invariant: 0 - 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 7693]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16825]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16737]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16737]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16911]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16911]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16911]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16911]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16911]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16911]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16911]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16911]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 14879]: 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: 6014]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16911]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 14879]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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: -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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 7074]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: -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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 16998]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 16998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 16998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 16998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16998]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16778]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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) && 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: 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 16908]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: (((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16908]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16908]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16908]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 16908]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16908]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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 - 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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) && 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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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) && 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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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) && 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: 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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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: 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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 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: 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: 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: 14751]: Loop Invariant Derived loop invariant: 1 - 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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) && !(0 == expr) - InvariantResult [Line: 5838]: 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: 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: 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: 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: 5941]: Loop Invariant Derived loop invariant: 0 - 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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) && !(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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_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: 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: 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) && !(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: 16951]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_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) && 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 16951]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - 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: 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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 - 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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: 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: 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) && !(expr == 0)) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl) && !(0 == expr) - InvariantResult [Line: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 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: 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: 16731]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16731]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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) && !(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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 14751]: Loop Invariant Derived loop invariant: 1 - 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: 16684]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_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: 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: 16839]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 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: 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 17016]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 17016]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16884]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16884]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16884]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16884]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16884]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16708]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16884]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16884]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16884]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 16884]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 16708]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16884]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16884]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 16884]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 17102]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15730]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_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: 16794]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15730]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15730]: Loop Invariant Derived loop invariant: (((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 15730]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 15730]: Loop Invariant Derived loop invariant: (((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15730]: Loop Invariant Derived loop invariant: ((((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 15730]: Loop Invariant Derived loop invariant: (((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_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: 15730]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16750]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 5941]: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 6954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 0 - 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 16923]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16923]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16923]: Loop Invariant Derived loop invariant: (((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 16923]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16923]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 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: 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: 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: 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: 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) && 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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) && 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) && 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: 17056]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17012]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 17056]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 17056]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 17012]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 17012]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17056]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17012]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16836]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 17012]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 17012]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 17098]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_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: 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: 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: 16790]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 16790]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16790]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16790]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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) && 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: 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: 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: 16790]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16790]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - 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: 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: 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: 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: 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: 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: 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 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: 17095]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 17095]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 16919]: Loop Invariant Derived loop invariant: ((((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_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: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16743]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 16743]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16743]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16743]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 17008]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 1) && 1 == ldv_spin__xmit_lock_of_netdev_queue) && 1 == ldv_spin_addr_list_lock_of_net_device) && 1 == ldv_spin_ptl - InvariantResult [Line: 17008]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 16832]: Loop Invariant Derived loop invariant: (((((((((((((1 == ldv_spin_slock_of_NOT_ARG_SIGN && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 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: 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: 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: 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: 16962]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16962]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16962]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16962]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16786]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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: 16786]: Loop Invariant Derived loop invariant: ((((((((((((((11 <= ldv_statevar_0 && 1 == ldv_spin_slock_of_NOT_ARG_SIGN) && 1 == ldv_spin_lru_lock_of_netns_frags) && ldv_spin_lock_of_NOT_ARG_SIGN == 1) && ldv_spin_lock_of_res_counter == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_sk_dst_lock_of_sock == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 1 == ldv_spin_siglock_of_sighand_struct) && 1 == ldv_spin_lock_of_tun_struct) && ldv_spin_lock == 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, 5291 locations, 61 error locations. Result: SAFE, OverallTime: 91.0s, OverallIterations: 29, TraceHistogramMax: 5, AutomataDifference: 52.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 233.7s, HoareTripleCheckerStatistics: 185291 SDtfs, 136187 SDslu, 167547 SDs, 0 SdLazy, 1903 SolverSat, 866 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 14.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 325 GetRequests, 260 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=85408occurred 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: 32.2s AutomataMinimizationTime, 29 MinimizatonAttempts, 76950 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 2884 LocationsWithAnnotation, 2884 PreInvPairs, 90855 NumberOfFragments, 114070 HoareAnnotationTreeSize, 2884 FomulaSimplifications, 9425108 FormulaSimplificationTreeSizeReduction, 132.5s HoareSimplificationTime, 2884 FomulaSimplificationsInter, 97766 FormulaSimplificationTreeSizeReductionInter, 100.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 4836 NumberOfCodeBlocks, 4836 NumberOfCodeBlocksAsserted, 30 NumberOfCheckSat, 4806 ConstructedInterpolants, 0 QuantifiedInterpolants, 1582208 SizeOfPredicates, 1 NumberOfNonLiveVariables, 3983 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...