./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5afcd851c0eed3ee93d773a0172936a989a39cd6889ca2587c3b833a21bc8a3a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:48:39,179 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:48:39,182 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:48:39,214 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:48:39,215 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:48:39,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:48:39,223 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:48:39,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:48:39,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:48:39,236 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:48:39,237 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:48:39,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:48:39,240 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:48:39,243 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:48:39,246 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:48:39,249 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:48:39,251 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:48:39,253 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:48:39,258 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:48:39,268 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:48:39,270 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:48:39,272 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:48:39,276 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:48:39,278 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:48:39,288 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:48:39,289 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:48:39,290 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:48:39,292 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:48:39,293 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:48:39,295 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:48:39,296 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:48:39,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:48:39,299 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:48:39,301 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:48:39,303 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:48:39,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:48:39,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:48:39,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:48:39,306 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:48:39,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:48:39,308 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:48:39,310 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 18:48:39,363 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:48:39,366 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:48:39,366 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:48:39,367 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:48:39,373 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:48:39,373 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:48:39,374 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:48:39,374 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:48:39,374 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:48:39,375 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:48:39,375 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:48:39,375 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:48:39,375 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:48:39,376 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:48:39,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:48:39,376 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:48:39,376 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:48:39,376 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:48:39,377 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:48:39,377 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:48:39,377 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:48:39,377 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:48:39,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:48:39,378 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:48:39,378 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:48:39,378 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:48:39,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:48:39,378 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:48:39,378 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 18:48:39,379 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:48:39,379 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:48:39,379 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5afcd851c0eed3ee93d773a0172936a989a39cd6889ca2587c3b833a21bc8a3a [2021-11-13 18:48:39,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:48:39,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:48:39,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:48:39,773 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:48:39,774 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:48:39,775 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2021-11-13 18:48:39,848 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/data/6c9efdb01/569c67bbdab146b0b5af0531c1747eae/FLAG9c5348476 [2021-11-13 18:48:41,041 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:48:41,042 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2021-11-13 18:48:41,141 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/data/6c9efdb01/569c67bbdab146b0b5af0531c1747eae/FLAG9c5348476 [2021-11-13 18:48:41,238 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/data/6c9efdb01/569c67bbdab146b0b5af0531c1747eae [2021-11-13 18:48:41,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:48:41,243 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:48:41,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:48:41,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:48:41,251 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:48:41,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:48:41" (1/1) ... [2021-11-13 18:48:41,253 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2aec111f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:41, skipping insertion in model container [2021-11-13 18:48:41,253 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:48:41" (1/1) ... [2021-11-13 18:48:41,282 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:48:41,506 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:48:45,778 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410165,410178] [2021-11-13 18:48:45,782 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410334,410347] [2021-11-13 18:48:45,783 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410501,410514] [2021-11-13 18:48:45,784 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410669,410682] [2021-11-13 18:48:45,818 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:48:45,894 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:48:46,509 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410165,410178] [2021-11-13 18:48:46,510 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410334,410347] [2021-11-13 18:48:46,511 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410501,410514] [2021-11-13 18:48:46,511 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410669,410682] [2021-11-13 18:48:46,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:48:46,919 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:48:46,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46 WrapperNode [2021-11-13 18:48:46,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:48:46,921 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:48:46,922 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:48:46,922 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:48:46,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,110 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,463 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:48:47,464 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:48:47,464 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:48:47,465 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:48:47,474 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,541 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,542 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,773 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,801 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,836 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,873 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:48:47,874 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:48:47,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:48:47,875 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:48:47,876 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (1/1) ... [2021-11-13 18:48:47,884 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:48:47,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:48:47,913 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:48:47,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:48:47,966 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2021-11-13 18:48:47,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2021-11-13 18:48:47,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 18:48:47,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 18:48:47,967 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-13 18:48:47,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-13 18:48:47,968 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-13 18:48:47,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-13 18:48:47,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 18:48:47,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 18:48:47,968 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 18:48:47,969 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 18:48:47,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-13 18:48:47,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-13 18:48:47,969 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 18:48:47,969 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 18:48:47,969 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 18:48:47,970 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 18:48:47,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2021-11-13 18:48:47,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2021-11-13 18:48:47,970 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2021-11-13 18:48:47,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2021-11-13 18:48:47,970 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-13 18:48:47,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-13 18:48:47,971 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 18:48:47,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 18:48:47,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 18:48:47,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 18:48:47,972 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 18:48:47,972 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 18:48:47,972 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-13 18:48:47,972 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-13 18:48:47,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 18:48:47,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 18:48:47,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-13 18:48:47,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-13 18:48:47,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:48:47,973 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2021-11-13 18:48:47,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2021-11-13 18:48:47,973 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 18:48:47,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 18:48:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 18:48:47,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 18:48:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 18:48:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 18:48:47,975 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 18:48:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-13 18:48:47,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-13 18:48:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 18:48:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 18:48:47,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 18:48:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2021-11-13 18:48:47,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2021-11-13 18:48:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:48:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 18:48:47,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 18:48:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 18:48:47,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 18:48:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2021-11-13 18:48:47,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2021-11-13 18:48:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 18:48:47,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 18:48:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 18:48:47,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 18:48:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 18:48:47,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 18:48:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-13 18:48:47,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-13 18:48:47,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 18:48:47,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 18:48:47,979 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2021-11-13 18:48:47,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2021-11-13 18:48:47,979 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-13 18:48:47,980 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-13 18:48:47,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2021-11-13 18:48:47,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2021-11-13 18:48:47,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-13 18:48:47,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-13 18:48:47,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:48:47,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-13 18:48:47,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-13 18:48:47,981 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2021-11-13 18:48:47,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2021-11-13 18:48:47,981 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-13 18:48:47,981 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-13 18:48:47,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 18:48:47,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 18:48:47,982 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 18:48:47,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 18:48:47,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:48:47,982 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 18:48:47,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:48:47,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:48:47,983 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2021-11-13 18:48:47,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2021-11-13 18:48:47,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2021-11-13 18:48:47,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2021-11-13 18:48:47,984 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 18:48:47,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 18:48:47,984 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2021-11-13 18:48:47,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2021-11-13 18:48:47,984 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-13 18:48:47,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-13 18:48:47,985 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-13 18:48:47,985 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-13 18:48:47,985 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 18:48:47,985 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 18:48:47,985 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 18:48:47,985 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 18:48:47,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 18:48:47,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 18:48:47,986 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2021-11-13 18:48:47,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2021-11-13 18:48:47,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-13 18:48:47,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-13 18:48:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 18:48:47,987 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 18:48:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2021-11-13 18:48:47,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2021-11-13 18:48:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-11-13 18:48:47,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-11-13 18:48:47,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:48:47,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:48:47,988 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 18:48:47,988 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 18:48:47,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 18:48:47,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 18:48:47,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 18:48:47,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 18:48:47,989 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2021-11-13 18:48:47,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2021-11-13 18:48:47,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-13 18:48:47,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-13 18:48:47,990 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2021-11-13 18:48:47,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2021-11-13 18:48:47,990 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2021-11-13 18:48:47,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2021-11-13 18:48:47,990 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-13 18:48:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 18:48:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 18:48:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2021-11-13 18:48:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2021-11-13 18:48:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2021-11-13 18:48:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2021-11-13 18:48:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 18:48:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 18:48:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 18:48:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 18:48:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-13 18:48:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-13 18:48:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-13 18:48:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-13 18:48:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-13 18:48:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-13 18:48:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2021-11-13 18:48:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2021-11-13 18:48:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2021-11-13 18:48:47,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2021-11-13 18:48:47,994 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2021-11-13 18:48:47,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2021-11-13 18:48:47,994 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2021-11-13 18:48:47,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2021-11-13 18:48:47,994 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 18:48:47,995 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 18:48:47,995 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2021-11-13 18:48:47,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2021-11-13 18:48:47,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:48:47,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 18:48:47,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 18:48:47,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:48:47,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2021-11-13 18:48:47,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2021-11-13 18:48:47,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:48:47,996 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2021-11-13 18:48:47,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2021-11-13 18:48:47,997 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2021-11-13 18:48:47,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2021-11-13 18:48:47,997 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2021-11-13 18:48:47,997 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2021-11-13 18:48:47,997 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 18:48:47,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 18:48:47,998 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2021-11-13 18:48:47,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2021-11-13 18:48:47,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 18:48:47,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 18:48:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2021-11-13 18:48:47,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2021-11-13 18:48:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-11-13 18:48:47,999 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-11-13 18:48:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-13 18:48:47,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-13 18:48:48,000 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2021-11-13 18:48:48,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2021-11-13 18:48:48,000 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2021-11-13 18:48:48,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2021-11-13 18:48:48,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2021-11-13 18:48:48,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2021-11-13 18:48:48,001 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2021-11-13 18:48:48,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2021-11-13 18:48:48,001 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-13 18:48:48,001 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-13 18:48:48,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 18:48:48,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 18:48:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 18:48:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 18:48:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2021-11-13 18:48:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2021-11-13 18:48:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 18:48:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 18:48:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2021-11-13 18:48:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2021-11-13 18:48:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2021-11-13 18:48:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2021-11-13 18:48:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-13 18:48:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-13 18:48:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 18:48:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 18:48:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:48:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2021-11-13 18:48:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2021-11-13 18:48:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 18:48:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 18:48:48,005 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 18:48:48,005 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 18:48:48,005 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-13 18:48:48,005 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-13 18:48:48,005 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2021-11-13 18:48:48,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2021-11-13 18:48:48,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2021-11-13 18:48:48,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2021-11-13 18:48:48,006 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-13 18:48:48,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-13 18:48:48,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2021-11-13 18:48:48,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2021-11-13 18:48:48,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 18:48:48,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 18:48:48,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-13 18:48:48,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-13 18:48:48,007 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 18:48:48,007 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 18:48:48,007 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-13 18:48:48,008 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-13 18:48:48,008 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2021-11-13 18:48:48,008 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2021-11-13 18:48:48,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:48:48,008 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-13 18:48:48,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-13 18:48:48,009 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2021-11-13 18:48:48,009 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2021-11-13 18:48:48,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 18:48:48,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 18:48:48,009 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-13 18:48:48,009 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-13 18:48:49,584 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 18:49:03,083 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:49:03,083 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-11-13 18:49:03,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:49:03 BoogieIcfgContainer [2021-11-13 18:49:03,090 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:49:03,092 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:49:03,098 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:49:03,101 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:49:03,102 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:48:41" (1/3) ... [2021-11-13 18:49:03,103 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32a99628 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:49:03, skipping insertion in model container [2021-11-13 18:49:03,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:48:46" (2/3) ... [2021-11-13 18:49:03,104 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32a99628 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:49:03, skipping insertion in model container [2021-11-13 18:49:03,104 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:49:03" (3/3) ... [2021-11-13 18:49:03,105 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2021-11-13 18:49:03,111 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:49:03,111 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-11-13 18:49:03,174 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 18:49:03,181 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:49:03,182 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-13 18:49:03,280 INFO L276 IsEmpty]: Start isEmpty. Operand has 2400 states, 1634 states have (on average 1.281517747858017) internal successors, (2094), 1699 states have internal predecessors, (2094), 647 states have call successors, (647), 118 states have call predecessors, (647), 117 states have return successors, (639), 620 states have call predecessors, (639), 639 states have call successors, (639) [2021-11-13 18:49:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-13 18:49:03,288 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:03,289 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2021-11-13 18:49:03,290 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:03,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:03,295 INFO L85 PathProgramCache]: Analyzing trace with hash 767019003, now seen corresponding path program 1 times [2021-11-13 18:49:03,305 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:03,305 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133847065] [2021-11-13 18:49:03,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:03,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:04,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:04,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:04,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:04,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:04,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:04,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:04,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:04,295 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 18:49:04,296 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:04,297 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133847065] [2021-11-13 18:49:04,298 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133847065] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:04,299 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:04,299 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:49:04,301 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238689435] [2021-11-13 18:49:04,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:04,308 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:49:04,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:04,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:49:04,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:49:04,359 INFO L87 Difference]: Start difference. First operand has 2400 states, 1634 states have (on average 1.281517747858017) internal successors, (2094), 1699 states have internal predecessors, (2094), 647 states have call successors, (647), 118 states have call predecessors, (647), 117 states have return successors, (639), 620 states have call predecessors, (639), 639 states have call successors, (639) Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2021-11-13 18:49:05,871 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:49:08,078 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:49:08,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:08,276 INFO L93 Difference]: Finished difference Result 7077 states and 10224 transitions. [2021-11-13 18:49:08,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:49:08,279 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 57 [2021-11-13 18:49:08,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:08,339 INFO L225 Difference]: With dead ends: 7077 [2021-11-13 18:49:08,339 INFO L226 Difference]: Without dead ends: 4682 [2021-11-13 18:49:08,371 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:49:08,375 INFO L933 BasicCegarLoop]: 3932 mSDtfsCounter, 3290 mSDsluCounter, 3269 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3324.11ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3290 SdHoareTripleChecker+Valid, 7201 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 54.62ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3387.84ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:08,376 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3290 Valid, 7201 Invalid, 23 Unknown, 0 Unchecked, 54.62ms Time], IncrementalHoareTripleChecker [0 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 3387.84ms Time] [2021-11-13 18:49:08,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4682 states. [2021-11-13 18:49:08,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4682 to 4645. [2021-11-13 18:49:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4645 states, 3161 states have (on average 1.2654223347042075) internal successors, (4000), 3274 states have internal predecessors, (4000), 1250 states have call successors, (1250), 232 states have call predecessors, (1250), 231 states have return successors, (1249), 1207 states have call predecessors, (1249), 1247 states have call successors, (1249) [2021-11-13 18:49:08,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4645 states to 4645 states and 6499 transitions. [2021-11-13 18:49:08,819 INFO L78 Accepts]: Start accepts. Automaton has 4645 states and 6499 transitions. Word has length 57 [2021-11-13 18:49:08,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:08,820 INFO L470 AbstractCegarLoop]: Abstraction has 4645 states and 6499 transitions. [2021-11-13 18:49:08,820 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2021-11-13 18:49:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4645 states and 6499 transitions. [2021-11-13 18:49:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-13 18:49:08,824 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:08,825 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2021-11-13 18:49:08,825 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:49:08,826 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:08,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:08,826 INFO L85 PathProgramCache]: Analyzing trace with hash 694632445, now seen corresponding path program 1 times [2021-11-13 18:49:08,827 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:08,827 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747682463] [2021-11-13 18:49:08,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:08,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:08,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:09,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:09,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:09,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:09,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:09,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:09,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 18:49:09,475 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:09,475 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747682463] [2021-11-13 18:49:09,475 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [747682463] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:09,475 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:09,476 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:09,481 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67563920] [2021-11-13 18:49:09,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:09,482 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:09,483 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:09,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:09,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:09,484 INFO L87 Difference]: Start difference. First operand 4645 states and 6499 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-11-13 18:49:09,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:09,859 INFO L93 Difference]: Finished difference Result 4717 states and 6569 transitions. [2021-11-13 18:49:09,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:09,860 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 57 [2021-11-13 18:49:09,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:09,911 INFO L225 Difference]: With dead ends: 4717 [2021-11-13 18:49:09,911 INFO L226 Difference]: Without dead ends: 4715 [2021-11-13 18:49:09,916 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:09,919 INFO L933 BasicCegarLoop]: 3295 mSDtfsCounter, 3247 mSDsluCounter, 6621 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.60ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3259 SdHoareTripleChecker+Valid, 9916 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 37.30ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.31ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:09,921 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3259 Valid, 9916 Invalid, 23 Unknown, 0 Unchecked, 37.30ms Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 44.31ms Time] [2021-11-13 18:49:09,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4715 states. [2021-11-13 18:49:10,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4715 to 4713. [2021-11-13 18:49:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4713 states, 3206 states have (on average 1.2635683094198378) internal successors, (4051), 3323 states have internal predecessors, (4051), 1258 states have call successors, (1258), 247 states have call predecessors, (1258), 246 states have return successors, (1257), 1215 states have call predecessors, (1257), 1255 states have call successors, (1257) [2021-11-13 18:49:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 4713 states and 6566 transitions. [2021-11-13 18:49:10,260 INFO L78 Accepts]: Start accepts. Automaton has 4713 states and 6566 transitions. Word has length 57 [2021-11-13 18:49:10,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:10,261 INFO L470 AbstractCegarLoop]: Abstraction has 4713 states and 6566 transitions. [2021-11-13 18:49:10,261 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-11-13 18:49:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 6566 transitions. [2021-11-13 18:49:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-11-13 18:49:10,263 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:10,264 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2021-11-13 18:49:10,264 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 18:49:10,264 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:10,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:10,265 INFO L85 PathProgramCache]: Analyzing trace with hash -86012226, now seen corresponding path program 1 times [2021-11-13 18:49:10,265 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:10,265 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1590948884] [2021-11-13 18:49:10,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:10,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:10,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:10,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:10,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:10,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:10,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:10,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:10,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:10,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:10,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 18:49:10,650 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:10,651 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1590948884] [2021-11-13 18:49:10,651 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1590948884] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:10,651 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:10,651 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:10,651 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691700510] [2021-11-13 18:49:10,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:10,652 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:10,652 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:10,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:10,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:10,653 INFO L87 Difference]: Start difference. First operand 4713 states and 6566 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-11-13 18:49:11,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:11,019 INFO L93 Difference]: Finished difference Result 4719 states and 6571 transitions. [2021-11-13 18:49:11,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:11,020 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 62 [2021-11-13 18:49:11,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:11,060 INFO L225 Difference]: With dead ends: 4719 [2021-11-13 18:49:11,060 INFO L226 Difference]: Without dead ends: 4717 [2021-11-13 18:49:11,064 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:11,065 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.84ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3267 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 93.84ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.51ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:11,066 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3267 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 93.84ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 33.51ms Time] [2021-11-13 18:49:11,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4717 states. [2021-11-13 18:49:11,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4717 to 4717. [2021-11-13 18:49:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4717 states, 3209 states have (on average 1.2633219071361794) internal successors, (4054), 3326 states have internal predecessors, (4054), 1258 states have call successors, (1258), 248 states have call predecessors, (1258), 247 states have return successors, (1257), 1215 states have call predecessors, (1257), 1255 states have call successors, (1257) [2021-11-13 18:49:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 4717 states and 6569 transitions. [2021-11-13 18:49:11,382 INFO L78 Accepts]: Start accepts. Automaton has 4717 states and 6569 transitions. Word has length 62 [2021-11-13 18:49:11,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:11,383 INFO L470 AbstractCegarLoop]: Abstraction has 4717 states and 6569 transitions. [2021-11-13 18:49:11,384 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-11-13 18:49:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 6569 transitions. [2021-11-13 18:49:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-13 18:49:11,388 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:11,388 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 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] [2021-11-13 18:49:11,389 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-13 18:49:11,389 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:11,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:11,389 INFO L85 PathProgramCache]: Analyzing trace with hash -1210292131, now seen corresponding path program 1 times [2021-11-13 18:49:11,390 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:11,390 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793809840] [2021-11-13 18:49:11,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:11,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:11,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:11,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:11,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:11,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:11,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:11,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:11,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:11,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:11,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:49:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:11,817 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-11-13 18:49:11,818 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:11,818 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793809840] [2021-11-13 18:49:11,818 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793809840] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:11,818 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:11,818 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:11,819 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732246190] [2021-11-13 18:49:11,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:11,819 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:11,820 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:11,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:11,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:11,821 INFO L87 Difference]: Start difference. First operand 4717 states and 6569 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-11-13 18:49:12,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:12,210 INFO L93 Difference]: Finished difference Result 4723 states and 6574 transitions. [2021-11-13 18:49:12,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:12,211 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 67 [2021-11-13 18:49:12,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:12,255 INFO L225 Difference]: With dead ends: 4723 [2021-11-13 18:49:12,255 INFO L226 Difference]: Without dead ends: 4721 [2021-11-13 18:49:12,259 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:12,262 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.65ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3266 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 38.93ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.27ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:12,264 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3266 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 38.93ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 35.27ms Time] [2021-11-13 18:49:12,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4721 states. [2021-11-13 18:49:12,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4721 to 4721. [2021-11-13 18:49:12,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4721 states, 3212 states have (on average 1.2630759651307597) internal successors, (4057), 3329 states have internal predecessors, (4057), 1258 states have call successors, (1258), 249 states have call predecessors, (1258), 248 states have return successors, (1257), 1215 states have call predecessors, (1257), 1255 states have call successors, (1257) [2021-11-13 18:49:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 4721 states and 6572 transitions. [2021-11-13 18:49:12,665 INFO L78 Accepts]: Start accepts. Automaton has 4721 states and 6572 transitions. Word has length 67 [2021-11-13 18:49:12,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:12,666 INFO L470 AbstractCegarLoop]: Abstraction has 4721 states and 6572 transitions. [2021-11-13 18:49:12,666 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-11-13 18:49:12,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4721 states and 6572 transitions. [2021-11-13 18:49:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-13 18:49:12,668 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:12,668 INFO L514 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 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] [2021-11-13 18:49:12,668 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-13 18:49:12,669 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:12,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:12,669 INFO L85 PathProgramCache]: Analyzing trace with hash 326029790, now seen corresponding path program 1 times [2021-11-13 18:49:12,669 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:12,670 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206205794] [2021-11-13 18:49:12,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:12,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:12,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:12,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:13,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:13,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:13,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:13,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:13,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:13,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:13,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:13,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:49:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:13,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 18:49:13,092 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:13,092 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1206205794] [2021-11-13 18:49:13,092 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1206205794] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:13,092 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:13,092 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:13,093 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1868445785] [2021-11-13 18:49:13,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:13,093 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:13,093 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:13,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:13,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:13,094 INFO L87 Difference]: Start difference. First operand 4721 states and 6572 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-13 18:49:13,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:13,392 INFO L93 Difference]: Finished difference Result 4727 states and 6577 transitions. [2021-11-13 18:49:13,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:13,392 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 72 [2021-11-13 18:49:13,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:13,437 INFO L225 Difference]: With dead ends: 4727 [2021-11-13 18:49:13,437 INFO L226 Difference]: Without dead ends: 4725 [2021-11-13 18:49:13,441 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:13,442 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.45ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3265 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 32.24ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.91ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:13,443 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3265 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 32.24ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 29.91ms Time] [2021-11-13 18:49:13,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4725 states. [2021-11-13 18:49:13,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4725 to 4725. [2021-11-13 18:49:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4725 states, 3215 states have (on average 1.2628304821150855) internal successors, (4060), 3332 states have internal predecessors, (4060), 1258 states have call successors, (1258), 250 states have call predecessors, (1258), 249 states have return successors, (1257), 1215 states have call predecessors, (1257), 1255 states have call successors, (1257) [2021-11-13 18:49:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4725 states to 4725 states and 6575 transitions. [2021-11-13 18:49:13,846 INFO L78 Accepts]: Start accepts. Automaton has 4725 states and 6575 transitions. Word has length 72 [2021-11-13 18:49:13,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:13,847 INFO L470 AbstractCegarLoop]: Abstraction has 4725 states and 6575 transitions. [2021-11-13 18:49:13,847 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-13 18:49:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 4725 states and 6575 transitions. [2021-11-13 18:49:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-11-13 18:49:13,853 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:13,853 INFO L514 BasicCegarLoop]: trace histogram [5, 4, 4, 3, 3, 3, 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] [2021-11-13 18:49:13,853 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-13 18:49:13,853 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:13,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:13,854 INFO L85 PathProgramCache]: Analyzing trace with hash 741623997, now seen corresponding path program 1 times [2021-11-13 18:49:13,854 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:13,856 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [961289950] [2021-11-13 18:49:13,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:13,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:14,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:14,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:49:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:49:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:49:14,320 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:14,321 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [961289950] [2021-11-13 18:49:14,321 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [961289950] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:14,321 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:14,321 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:14,321 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476003557] [2021-11-13 18:49:14,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:14,322 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:14,322 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:14,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:14,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:14,323 INFO L87 Difference]: Start difference. First operand 4725 states and 6575 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-11-13 18:49:14,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:14,641 INFO L93 Difference]: Finished difference Result 4731 states and 6580 transitions. [2021-11-13 18:49:14,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:14,642 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 77 [2021-11-13 18:49:14,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:14,705 INFO L225 Difference]: With dead ends: 4731 [2021-11-13 18:49:14,705 INFO L226 Difference]: Without dead ends: 4729 [2021-11-13 18:49:14,710 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:14,712 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.96ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3264 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 34.94ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 39.33ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:14,712 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3264 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 34.94ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 39.33ms Time] [2021-11-13 18:49:14,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4729 states. [2021-11-13 18:49:14,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4729 to 4729. [2021-11-13 18:49:14,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4729 states, 3218 states have (on average 1.2625854568054693) internal successors, (4063), 3335 states have internal predecessors, (4063), 1258 states have call successors, (1258), 251 states have call predecessors, (1258), 250 states have return successors, (1257), 1215 states have call predecessors, (1257), 1255 states have call successors, (1257) [2021-11-13 18:49:15,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4729 states to 4729 states and 6578 transitions. [2021-11-13 18:49:15,020 INFO L78 Accepts]: Start accepts. Automaton has 4729 states and 6578 transitions. Word has length 77 [2021-11-13 18:49:15,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:15,022 INFO L470 AbstractCegarLoop]: Abstraction has 4729 states and 6578 transitions. [2021-11-13 18:49:15,022 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-11-13 18:49:15,022 INFO L276 IsEmpty]: Start isEmpty. Operand 4729 states and 6578 transitions. [2021-11-13 18:49:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-11-13 18:49:15,025 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:15,026 INFO L514 BasicCegarLoop]: trace histogram [6, 5, 5, 3, 3, 3, 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] [2021-11-13 18:49:15,026 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-13 18:49:15,026 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:15,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:15,027 INFO L85 PathProgramCache]: Analyzing trace with hash -1626448642, now seen corresponding path program 1 times [2021-11-13 18:49:15,027 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:15,027 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [993127773] [2021-11-13 18:49:15,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:15,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:49:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:49:15,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-11-13 18:49:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2021-11-13 18:49:15,444 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:15,444 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [993127773] [2021-11-13 18:49:15,444 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [993127773] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:15,445 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:15,445 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:15,445 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996554793] [2021-11-13 18:49:15,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:15,446 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:15,446 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:15,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:15,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:15,447 INFO L87 Difference]: Start difference. First operand 4729 states and 6578 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-13 18:49:15,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:15,824 INFO L93 Difference]: Finished difference Result 4735 states and 6583 transitions. [2021-11-13 18:49:15,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:15,824 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 82 [2021-11-13 18:49:15,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:15,852 INFO L225 Difference]: With dead ends: 4735 [2021-11-13 18:49:15,852 INFO L226 Difference]: Without dead ends: 4733 [2021-11-13 18:49:15,857 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:15,858 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.67ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3263 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 34.17ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.54ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:15,859 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3263 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 34.17ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 37.54ms Time] [2021-11-13 18:49:15,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4733 states. [2021-11-13 18:49:16,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4733 to 4733. [2021-11-13 18:49:16,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4733 states, 3221 states have (on average 1.2623408879230054) internal successors, (4066), 3338 states have internal predecessors, (4066), 1258 states have call successors, (1258), 252 states have call predecessors, (1258), 251 states have return successors, (1257), 1215 states have call predecessors, (1257), 1255 states have call successors, (1257) [2021-11-13 18:49:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 4733 states and 6581 transitions. [2021-11-13 18:49:16,170 INFO L78 Accepts]: Start accepts. Automaton has 4733 states and 6581 transitions. Word has length 82 [2021-11-13 18:49:16,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:16,170 INFO L470 AbstractCegarLoop]: Abstraction has 4733 states and 6581 transitions. [2021-11-13 18:49:16,171 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-13 18:49:16,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4733 states and 6581 transitions. [2021-11-13 18:49:16,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-11-13 18:49:16,179 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:16,179 INFO L514 BasicCegarLoop]: trace histogram [7, 6, 6, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:49:16,179 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-13 18:49:16,180 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:16,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:16,180 INFO L85 PathProgramCache]: Analyzing trace with hash 991706208, now seen corresponding path program 1 times [2021-11-13 18:49:16,180 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:16,181 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772604066] [2021-11-13 18:49:16,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:16,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-11-13 18:49:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-11-13 18:49:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-11-13 18:49:16,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-11-13 18:49:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:49:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:49:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-11-13 18:49:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2021-11-13 18:49:16,541 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:16,542 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772604066] [2021-11-13 18:49:16,542 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [772604066] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:16,542 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:16,543 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:49:16,543 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074838985] [2021-11-13 18:49:16,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:16,545 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:49:16,545 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:16,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:49:16,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:49:16,546 INFO L87 Difference]: Start difference. First operand 4733 states and 6581 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2021-11-13 18:49:18,612 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:49:19,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:19,213 INFO L93 Difference]: Finished difference Result 9114 states and 12648 transitions. [2021-11-13 18:49:19,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:49:19,214 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) Word has length 98 [2021-11-13 18:49:19,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:19,262 INFO L225 Difference]: With dead ends: 9114 [2021-11-13 18:49:19,262 INFO L226 Difference]: Without dead ends: 9068 [2021-11-13 18:49:19,269 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:49:19,270 INFO L933 BasicCegarLoop]: 4652 mSDtfsCounter, 2975 mSDsluCounter, 3288 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2073.19ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2975 SdHoareTripleChecker+Valid, 7940 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 22.17ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2209.34ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:19,270 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2975 Valid, 7940 Invalid, 8 Unknown, 0 Unchecked, 22.17ms Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 1 Unknown, 0 Unchecked, 2209.34ms Time] [2021-11-13 18:49:19,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9068 states. [2021-11-13 18:49:19,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9068 to 9013. [2021-11-13 18:49:19,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9013 states, 6139 states have (on average 1.263723733507086) internal successors, (7758), 6353 states have internal predecessors, (7758), 2390 states have call successors, (2390), 482 states have call predecessors, (2390), 481 states have return successors, (2390), 2312 states have call predecessors, (2390), 2387 states have call successors, (2390) [2021-11-13 18:49:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9013 states to 9013 states and 12538 transitions. [2021-11-13 18:49:19,842 INFO L78 Accepts]: Start accepts. Automaton has 9013 states and 12538 transitions. Word has length 98 [2021-11-13 18:49:19,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:19,843 INFO L470 AbstractCegarLoop]: Abstraction has 9013 states and 12538 transitions. [2021-11-13 18:49:19,843 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2021-11-13 18:49:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 9013 states and 12538 transitions. [2021-11-13 18:49:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-13 18:49:19,846 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:19,846 INFO L514 BasicCegarLoop]: trace histogram [7, 6, 6, 3, 3, 3, 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] [2021-11-13 18:49:19,846 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-13 18:49:19,847 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:19,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:19,847 INFO L85 PathProgramCache]: Analyzing trace with hash 1953030429, now seen corresponding path program 1 times [2021-11-13 18:49:19,847 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:19,848 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018857] [2021-11-13 18:49:19,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:19,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:49:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:49:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-11-13 18:49:20,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-13 18:49:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-11-13 18:49:20,389 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:20,389 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018857] [2021-11-13 18:49:20,390 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1018857] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:20,390 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:20,390 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:20,390 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159591772] [2021-11-13 18:49:20,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:20,391 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:20,391 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:20,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:20,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:20,393 INFO L87 Difference]: Start difference. First operand 9013 states and 12538 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-13 18:49:20,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:20,960 INFO L93 Difference]: Finished difference Result 9019 states and 12543 transitions. [2021-11-13 18:49:20,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:20,961 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 87 [2021-11-13 18:49:20,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:21,013 INFO L225 Difference]: With dead ends: 9019 [2021-11-13 18:49:21,014 INFO L226 Difference]: Without dead ends: 9017 [2021-11-13 18:49:21,023 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:21,023 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.94ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3262 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 33.01ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.33ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:21,024 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3262 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 33.01ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 31.33ms Time] [2021-11-13 18:49:21,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9017 states. [2021-11-13 18:49:21,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9017 to 9017. [2021-11-13 18:49:21,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9017 states, 6142 states have (on average 1.2635949202214263) internal successors, (7761), 6356 states have internal predecessors, (7761), 2390 states have call successors, (2390), 483 states have call predecessors, (2390), 482 states have return successors, (2390), 2312 states have call predecessors, (2390), 2387 states have call successors, (2390) [2021-11-13 18:49:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9017 states to 9017 states and 12541 transitions. [2021-11-13 18:49:21,642 INFO L78 Accepts]: Start accepts. Automaton has 9017 states and 12541 transitions. Word has length 87 [2021-11-13 18:49:21,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:21,642 INFO L470 AbstractCegarLoop]: Abstraction has 9017 states and 12541 transitions. [2021-11-13 18:49:21,643 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-13 18:49:21,643 INFO L276 IsEmpty]: Start isEmpty. Operand 9017 states and 12541 transitions. [2021-11-13 18:49:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-13 18:49:21,646 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:21,646 INFO L514 BasicCegarLoop]: trace histogram [8, 7, 7, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:49:21,647 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-13 18:49:21,647 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:21,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:21,647 INFO L85 PathProgramCache]: Analyzing trace with hash 1232671421, now seen corresponding path program 1 times [2021-11-13 18:49:21,648 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:21,648 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443708377] [2021-11-13 18:49:21,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:21,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:21,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:21,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:21,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:21,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:21,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:21,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:21,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:21,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-11-13 18:49:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:21,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-11-13 18:49:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:22,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-11-13 18:49:22,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:22,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-11-13 18:49:22,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:22,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:49:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:22,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:49:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:22,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-11-13 18:49:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:22,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-11-13 18:49:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:22,063 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2021-11-13 18:49:22,064 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:22,064 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443708377] [2021-11-13 18:49:22,064 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443708377] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:22,064 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:22,064 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:49:22,065 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025737792] [2021-11-13 18:49:22,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:22,065 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:49:22,066 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:22,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:49:22,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:49:22,067 INFO L87 Difference]: Start difference. First operand 9017 states and 12541 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2021-11-13 18:49:23,884 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:49:25,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:25,196 INFO L93 Difference]: Finished difference Result 9648 states and 13306 transitions. [2021-11-13 18:49:25,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:49:25,196 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 103 [2021-11-13 18:49:25,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:25,249 INFO L225 Difference]: With dead ends: 9648 [2021-11-13 18:49:25,250 INFO L226 Difference]: Without dead ends: 9078 [2021-11-13 18:49:25,261 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:49:25,262 INFO L933 BasicCegarLoop]: 5529 mSDtfsCounter, 3261 mSDsluCounter, 3243 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2533.26ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3261 SdHoareTripleChecker+Valid, 8772 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 31.85ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2608.07ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:25,263 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3261 Valid, 8772 Invalid, 30 Unknown, 0 Unchecked, 31.85ms Time], IncrementalHoareTripleChecker [1 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 2608.07ms Time] [2021-11-13 18:49:25,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9078 states. [2021-11-13 18:49:25,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9078 to 9018. [2021-11-13 18:49:25,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9018 states, 6143 states have (on average 1.2633892235064301) internal successors, (7761), 6357 states have internal predecessors, (7761), 2390 states have call successors, (2390), 483 states have call predecessors, (2390), 482 states have return successors, (2390), 2312 states have call predecessors, (2390), 2387 states have call successors, (2390) [2021-11-13 18:49:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9018 states to 9018 states and 12541 transitions. [2021-11-13 18:49:25,980 INFO L78 Accepts]: Start accepts. Automaton has 9018 states and 12541 transitions. Word has length 103 [2021-11-13 18:49:25,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:25,981 INFO L470 AbstractCegarLoop]: Abstraction has 9018 states and 12541 transitions. [2021-11-13 18:49:25,981 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2021-11-13 18:49:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 9018 states and 12541 transitions. [2021-11-13 18:49:25,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-11-13 18:49:25,984 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:25,984 INFO L514 BasicCegarLoop]: trace histogram [8, 7, 7, 3, 3, 3, 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] [2021-11-13 18:49:25,985 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-13 18:49:25,985 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:25,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:25,986 INFO L85 PathProgramCache]: Analyzing trace with hash 1543778334, now seen corresponding path program 1 times [2021-11-13 18:49:25,986 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:25,986 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [286031145] [2021-11-13 18:49:25,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:25,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:49:26,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:49:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-11-13 18:49:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-13 18:49:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-11-13 18:49:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2021-11-13 18:49:26,397 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:26,397 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [286031145] [2021-11-13 18:49:26,398 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [286031145] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:26,398 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:26,398 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:26,398 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446390034] [2021-11-13 18:49:26,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:26,399 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:26,399 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:26,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:26,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:26,401 INFO L87 Difference]: Start difference. First operand 9018 states and 12541 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-11-13 18:49:26,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:26,980 INFO L93 Difference]: Finished difference Result 10144 states and 13839 transitions. [2021-11-13 18:49:26,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:26,980 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 92 [2021-11-13 18:49:26,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:27,035 INFO L225 Difference]: With dead ends: 10144 [2021-11-13 18:49:27,036 INFO L226 Difference]: Without dead ends: 10142 [2021-11-13 18:49:27,044 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:27,045 INFO L933 BasicCegarLoop]: 3415 mSDtfsCounter, 1956 mSDsluCounter, 8460 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.83ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1961 SdHoareTripleChecker+Valid, 11875 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 37.57ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.69ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:27,046 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1961 Valid, 11875 Invalid, 23 Unknown, 0 Unchecked, 37.57ms Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 32.69ms Time] [2021-11-13 18:49:27,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10142 states. [2021-11-13 18:49:27,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10142 to 10140. [2021-11-13 18:49:27,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10140 states, 6862 states have (on average 1.2544447682891284) internal successors, (8608), 7104 states have internal predecessors, (8608), 2614 states have call successors, (2614), 662 states have call predecessors, (2614), 661 states have return successors, (2614), 2522 states have call predecessors, (2614), 2611 states have call successors, (2614) [2021-11-13 18:49:27,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10140 states to 10140 states and 13836 transitions. [2021-11-13 18:49:27,750 INFO L78 Accepts]: Start accepts. Automaton has 10140 states and 13836 transitions. Word has length 92 [2021-11-13 18:49:27,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:27,751 INFO L470 AbstractCegarLoop]: Abstraction has 10140 states and 13836 transitions. [2021-11-13 18:49:27,751 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-11-13 18:49:27,751 INFO L276 IsEmpty]: Start isEmpty. Operand 10140 states and 13836 transitions. [2021-11-13 18:49:27,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-11-13 18:49:27,756 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:27,756 INFO L514 BasicCegarLoop]: trace histogram [9, 8, 8, 3, 3, 3, 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] [2021-11-13 18:49:27,756 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-13 18:49:27,756 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:27,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:27,757 INFO L85 PathProgramCache]: Analyzing trace with hash -839634563, now seen corresponding path program 1 times [2021-11-13 18:49:27,757 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:27,757 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452881414] [2021-11-13 18:49:27,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:27,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:27,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:28,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:28,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:28,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:49:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:49:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-11-13 18:49:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-13 18:49:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-11-13 18:49:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-11-13 18:49:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2021-11-13 18:49:28,174 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:28,174 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452881414] [2021-11-13 18:49:28,174 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452881414] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:28,175 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:28,175 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:28,175 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [782695193] [2021-11-13 18:49:28,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:28,176 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:28,176 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:28,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:28,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:28,177 INFO L87 Difference]: Start difference. First operand 10140 states and 13836 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-13 18:49:28,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:28,874 INFO L93 Difference]: Finished difference Result 10146 states and 13841 transitions. [2021-11-13 18:49:28,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:28,874 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 97 [2021-11-13 18:49:28,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:28,926 INFO L225 Difference]: With dead ends: 10146 [2021-11-13 18:49:28,926 INFO L226 Difference]: Without dead ends: 10144 [2021-11-13 18:49:28,932 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:28,934 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.37ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3260 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 30.02ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.07ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:28,934 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3260 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 30.02ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 36.07ms Time] [2021-11-13 18:49:28,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10144 states. [2021-11-13 18:49:29,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10144 to 10144. [2021-11-13 18:49:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10144 states, 6865 states have (on average 1.2543335761107064) internal successors, (8611), 7107 states have internal predecessors, (8611), 2614 states have call successors, (2614), 663 states have call predecessors, (2614), 662 states have return successors, (2614), 2522 states have call predecessors, (2614), 2611 states have call successors, (2614) [2021-11-13 18:49:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10144 states to 10144 states and 13839 transitions. [2021-11-13 18:49:29,686 INFO L78 Accepts]: Start accepts. Automaton has 10144 states and 13839 transitions. Word has length 97 [2021-11-13 18:49:29,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:29,687 INFO L470 AbstractCegarLoop]: Abstraction has 10144 states and 13839 transitions. [2021-11-13 18:49:29,687 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-13 18:49:29,687 INFO L276 IsEmpty]: Start isEmpty. Operand 10144 states and 13839 transitions. [2021-11-13 18:49:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-11-13 18:49:29,691 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:29,691 INFO L514 BasicCegarLoop]: trace histogram [10, 9, 9, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:49:29,692 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-13 18:49:29,692 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:29,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:29,693 INFO L85 PathProgramCache]: Analyzing trace with hash 974774491, now seen corresponding path program 1 times [2021-11-13 18:49:29,693 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:29,693 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126908193] [2021-11-13 18:49:29,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:29,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:29,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:29,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:29,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:29,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:29,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:29,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:29,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-11-13 18:49:30,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-11-13 18:49:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-11-13 18:49:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-11-13 18:49:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:49:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:49:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-11-13 18:49:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-11-13 18:49:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-11-13 18:49:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-11-13 18:49:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:30,112 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2021-11-13 18:49:30,112 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:30,112 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126908193] [2021-11-13 18:49:30,113 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1126908193] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:30,113 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:30,113 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:30,113 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401649312] [2021-11-13 18:49:30,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:30,114 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:30,114 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:30,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:30,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:30,115 INFO L87 Difference]: Start difference. First operand 10144 states and 13839 transitions. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-13 18:49:30,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:30,799 INFO L93 Difference]: Finished difference Result 10150 states and 13844 transitions. [2021-11-13 18:49:30,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:30,800 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 113 [2021-11-13 18:49:30,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:30,848 INFO L225 Difference]: With dead ends: 10150 [2021-11-13 18:49:30,849 INFO L226 Difference]: Without dead ends: 10148 [2021-11-13 18:49:30,855 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:30,857 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3248 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.99ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3251 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 29.68ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.04ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:30,857 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3251 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 29.68ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 40.04ms Time] [2021-11-13 18:49:30,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10148 states. [2021-11-13 18:49:31,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10148 to 10148. [2021-11-13 18:49:31,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10148 states, 6868 states have (on average 1.2542224810716365) internal successors, (8614), 7110 states have internal predecessors, (8614), 2614 states have call successors, (2614), 664 states have call predecessors, (2614), 663 states have return successors, (2614), 2522 states have call predecessors, (2614), 2611 states have call successors, (2614) [2021-11-13 18:49:31,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10148 states to 10148 states and 13842 transitions. [2021-11-13 18:49:31,526 INFO L78 Accepts]: Start accepts. Automaton has 10148 states and 13842 transitions. Word has length 113 [2021-11-13 18:49:31,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:31,527 INFO L470 AbstractCegarLoop]: Abstraction has 10148 states and 13842 transitions. [2021-11-13 18:49:31,527 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-13 18:49:31,528 INFO L276 IsEmpty]: Start isEmpty. Operand 10148 states and 13842 transitions. [2021-11-13 18:49:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-11-13 18:49:31,531 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:31,532 INFO L514 BasicCegarLoop]: trace histogram [11, 10, 10, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:49:31,532 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-13 18:49:31,532 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:31,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:31,533 INFO L85 PathProgramCache]: Analyzing trace with hash 212508256, now seen corresponding path program 1 times [2021-11-13 18:49:31,533 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:31,533 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113029162] [2021-11-13 18:49:31,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:31,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-11-13 18:49:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-11-13 18:49:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-11-13 18:49:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-11-13 18:49:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:49:31,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:49:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-11-13 18:49:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-11-13 18:49:31,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-11-13 18:49:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-11-13 18:49:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-11-13 18:49:31,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2021-11-13 18:49:31,973 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:31,973 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113029162] [2021-11-13 18:49:31,973 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1113029162] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:31,973 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:31,973 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:31,974 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530714341] [2021-11-13 18:49:31,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:31,974 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:31,975 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:31,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:31,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:31,976 INFO L87 Difference]: Start difference. First operand 10148 states and 13842 transitions. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-13 18:49:32,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:32,680 INFO L93 Difference]: Finished difference Result 10154 states and 13847 transitions. [2021-11-13 18:49:32,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:32,681 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 118 [2021-11-13 18:49:32,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:32,736 INFO L225 Difference]: With dead ends: 10154 [2021-11-13 18:49:32,736 INFO L226 Difference]: Without dead ends: 10152 [2021-11-13 18:49:32,745 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:32,746 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3248 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.64ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3250 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 41.16ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.04ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:32,746 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3250 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 41.16ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 33.04ms Time] [2021-11-13 18:49:32,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10152 states. [2021-11-13 18:49:33,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10152 to 10152. [2021-11-13 18:49:33,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10152 states, 6871 states have (on average 1.2541114830446805) internal successors, (8617), 7113 states have internal predecessors, (8617), 2614 states have call successors, (2614), 665 states have call predecessors, (2614), 664 states have return successors, (2614), 2522 states have call predecessors, (2614), 2611 states have call successors, (2614) [2021-11-13 18:49:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10152 states to 10152 states and 13845 transitions. [2021-11-13 18:49:33,419 INFO L78 Accepts]: Start accepts. Automaton has 10152 states and 13845 transitions. Word has length 118 [2021-11-13 18:49:33,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:33,420 INFO L470 AbstractCegarLoop]: Abstraction has 10152 states and 13845 transitions. [2021-11-13 18:49:33,421 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-13 18:49:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 10152 states and 13845 transitions. [2021-11-13 18:49:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-11-13 18:49:33,426 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:33,426 INFO L514 BasicCegarLoop]: trace histogram [12, 11, 11, 3, 3, 3, 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] [2021-11-13 18:49:33,426 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-13 18:49:33,426 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:33,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:33,427 INFO L85 PathProgramCache]: Analyzing trace with hash -1517638050, now seen corresponding path program 1 times [2021-11-13 18:49:33,427 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:33,427 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [571235067] [2021-11-13 18:49:33,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:33,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:49:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:49:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-11-13 18:49:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-13 18:49:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-11-13 18:49:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-11-13 18:49:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-11-13 18:49:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-13 18:49:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-11-13 18:49:33,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2021-11-13 18:49:33,876 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:33,876 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [571235067] [2021-11-13 18:49:33,876 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [571235067] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:33,876 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:33,876 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:33,877 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978684653] [2021-11-13 18:49:33,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:33,877 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:33,878 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:33,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:33,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:33,878 INFO L87 Difference]: Start difference. First operand 10152 states and 13845 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-13 18:49:34,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:34,528 INFO L93 Difference]: Finished difference Result 10158 states and 13850 transitions. [2021-11-13 18:49:34,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:34,529 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 112 [2021-11-13 18:49:34,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:34,588 INFO L225 Difference]: With dead ends: 10158 [2021-11-13 18:49:34,588 INFO L226 Difference]: Without dead ends: 10154 [2021-11-13 18:49:34,598 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:34,599 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.72ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3257 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 29.37ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.96ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:34,600 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3257 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 29.37ms Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 30.96ms Time] [2021-11-13 18:49:34,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10154 states. [2021-11-13 18:49:35,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10154 to 10154. [2021-11-13 18:49:35,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10154 states, 6873 states have (on average 1.2538920413211117) internal successors, (8618), 7114 states have internal predecessors, (8618), 2614 states have call successors, (2614), 666 states have call predecessors, (2614), 664 states have return successors, (2614), 2522 states have call predecessors, (2614), 2611 states have call successors, (2614) [2021-11-13 18:49:35,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10154 states to 10154 states and 13846 transitions. [2021-11-13 18:49:35,498 INFO L78 Accepts]: Start accepts. Automaton has 10154 states and 13846 transitions. Word has length 112 [2021-11-13 18:49:35,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:35,499 INFO L470 AbstractCegarLoop]: Abstraction has 10154 states and 13846 transitions. [2021-11-13 18:49:35,499 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-13 18:49:35,500 INFO L276 IsEmpty]: Start isEmpty. Operand 10154 states and 13846 transitions. [2021-11-13 18:49:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-13 18:49:35,507 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:35,507 INFO L514 BasicCegarLoop]: trace histogram [13, 12, 12, 3, 3, 3, 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] [2021-11-13 18:49:35,507 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-13 18:49:35,508 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:35,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:35,508 INFO L85 PathProgramCache]: Analyzing trace with hash -126420419, now seen corresponding path program 1 times [2021-11-13 18:49:35,509 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:35,509 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457282710] [2021-11-13 18:49:35,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:35,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:35,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:35,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:49:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:49:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:49:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-13 18:49:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:49:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:49:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-11-13 18:49:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-13 18:49:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:35,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-11-13 18:49:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:36,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-11-13 18:49:36,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:36,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-11-13 18:49:36,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:36,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-13 18:49:36,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:36,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-11-13 18:49:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:36,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-13 18:49:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2021-11-13 18:49:36,070 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:36,070 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [457282710] [2021-11-13 18:49:36,072 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [457282710] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:36,073 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:36,073 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:49:36,073 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757214555] [2021-11-13 18:49:36,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:36,074 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:49:36,074 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:36,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:49:36,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:49:36,075 INFO L87 Difference]: Start difference. First operand 10154 states and 13846 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-13 18:49:36,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:36,809 INFO L93 Difference]: Finished difference Result 10154 states and 13846 transitions. [2021-11-13 18:49:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:36,810 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 117 [2021-11-13 18:49:36,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:36,861 INFO L225 Difference]: With dead ends: 10154 [2021-11-13 18:49:36,861 INFO L226 Difference]: Without dead ends: 10074 [2021-11-13 18:49:36,871 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:36,871 INFO L933 BasicCegarLoop]: 3292 mSDtfsCounter, 3252 mSDsluCounter, 6567 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.88ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3252 SdHoareTripleChecker+Valid, 9859 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 32.40ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.56ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:36,872 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3252 Valid, 9859 Invalid, 16 Unknown, 0 Unchecked, 32.40ms Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 26.56ms Time] [2021-11-13 18:49:36,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10074 states. [2021-11-13 18:49:37,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10074 to 10074. [2021-11-13 18:49:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10074 states, 6825 states have (on average 1.2543589743589743) internal successors, (8561), 7061 states have internal predecessors, (8561), 2595 states have call successors, (2595), 652 states have call predecessors, (2595), 652 states have return successors, (2598), 2509 states have call predecessors, (2598), 2595 states have call successors, (2598) [2021-11-13 18:49:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10074 states to 10074 states and 13754 transitions. [2021-11-13 18:49:37,663 INFO L78 Accepts]: Start accepts. Automaton has 10074 states and 13754 transitions. Word has length 117 [2021-11-13 18:49:37,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:37,664 INFO L470 AbstractCegarLoop]: Abstraction has 10074 states and 13754 transitions. [2021-11-13 18:49:37,664 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-13 18:49:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 10074 states and 13754 transitions. [2021-11-13 18:49:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-11-13 18:49:37,670 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:37,670 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:49:37,670 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-11-13 18:49:37,671 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:37,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:37,671 INFO L85 PathProgramCache]: Analyzing trace with hash -796486734, now seen corresponding path program 1 times [2021-11-13 18:49:37,672 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:37,672 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793251612] [2021-11-13 18:49:37,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:37,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:37,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:37,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:49:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:49:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:49:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:49:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:49:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:49:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:49:38,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:49:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:49:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-13 18:49:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-11-13 18:49:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-13 18:49:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-11-13 18:49:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-11-13 18:49:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:38,228 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2021-11-13 18:49:38,229 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:38,229 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793251612] [2021-11-13 18:49:38,229 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [793251612] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:38,229 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:38,230 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:49:38,230 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105474270] [2021-11-13 18:49:38,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:38,231 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:49:38,231 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:38,231 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:49:38,231 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:49:38,232 INFO L87 Difference]: Start difference. First operand 10074 states and 13754 transitions. Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-13 18:49:40,304 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:49:47,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:49:47,041 INFO L93 Difference]: Finished difference Result 10388 states and 14230 transitions. [2021-11-13 18:49:47,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:49:47,042 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 144 [2021-11-13 18:49:47,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:49:47,084 INFO L225 Difference]: With dead ends: 10388 [2021-11-13 18:49:47,085 INFO L226 Difference]: Without dead ends: 10386 [2021-11-13 18:49:47,090 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:49:47,091 INFO L933 BasicCegarLoop]: 3130 mSDtfsCounter, 2359 mSDsluCounter, 7608 mSDsCounter, 0 mSdLazyCounter, 2933 mSolverCounterSat, 1025 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7067.57ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2668 SdHoareTripleChecker+Valid, 10738 SdHoareTripleChecker+Invalid, 3959 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 72.24ms SdHoareTripleChecker+Time, 1025 IncrementalHoareTripleChecker+Valid, 2933 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8079.50ms IncrementalHoareTripleChecker+Time [2021-11-13 18:49:47,091 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2668 Valid, 10738 Invalid, 3959 Unknown, 0 Unchecked, 72.24ms Time], IncrementalHoareTripleChecker [1025 Valid, 2933 Invalid, 1 Unknown, 0 Unchecked, 8079.50ms Time] [2021-11-13 18:49:47,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10386 states. [2021-11-13 18:49:47,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10386 to 10090. [2021-11-13 18:49:47,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10090 states, 6837 states have (on average 1.253912534737458) internal successors, (8573), 7073 states have internal predecessors, (8573), 2595 states have call successors, (2595), 656 states have call predecessors, (2595), 656 states have return successors, (2598), 2509 states have call predecessors, (2598), 2595 states have call successors, (2598) [2021-11-13 18:49:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10090 states to 10090 states and 13766 transitions. [2021-11-13 18:49:47,854 INFO L78 Accepts]: Start accepts. Automaton has 10090 states and 13766 transitions. Word has length 144 [2021-11-13 18:49:47,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:49:47,855 INFO L470 AbstractCegarLoop]: Abstraction has 10090 states and 13766 transitions. [2021-11-13 18:49:47,855 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-13 18:49:47,855 INFO L276 IsEmpty]: Start isEmpty. Operand 10090 states and 13766 transitions. [2021-11-13 18:49:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-11-13 18:49:47,884 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:49:47,884 INFO L514 BasicCegarLoop]: trace histogram [10, 10, 10, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-11-13 18:49:47,885 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-11-13 18:49:47,885 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:49:47,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:47,885 INFO L85 PathProgramCache]: Analyzing trace with hash -1464581018, now seen corresponding path program 1 times [2021-11-13 18:49:47,885 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:47,886 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1343525443] [2021-11-13 18:49:47,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:47,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:49:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:49:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:49:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:48,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:49:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:49:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:49:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:49:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:49:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:49:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:49:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:49:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:49:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-13 18:49:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-11-13 18:49:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-13 18:49:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-11-13 18:49:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-11-13 18:49:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-11-13 18:49:48,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-11-13 18:49:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:49:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-11-13 18:49:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-11-13 18:49:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:49:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:49:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:49:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:48,550 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2021-11-13 18:49:48,551 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:48,551 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1343525443] [2021-11-13 18:49:48,551 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1343525443] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:48,551 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:48,552 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-13 18:49:48,552 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793766511] [2021-11-13 18:49:48,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:48,553 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 18:49:48,553 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:48,553 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 18:49:48,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:48,554 INFO L87 Difference]: Start difference. First operand 10090 states and 13766 transitions. Second operand has 8 states, 7 states have (on average 11.428571428571429) internal successors, (80), 4 states have internal predecessors, (80), 3 states have call successors, (27), 6 states have call predecessors, (27), 2 states have return successors, (23), 2 states have call predecessors, (23), 3 states have call successors, (23) [2021-11-13 18:49:50,630 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:49:52,763 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:49:54,875 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:50:01,108 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:50:03,976 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:50:05,781 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:50:13,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:50:13,681 INFO L93 Difference]: Finished difference Result 11614 states and 16086 transitions. [2021-11-13 18:50:13,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:50:13,681 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 11.428571428571429) internal successors, (80), 4 states have internal predecessors, (80), 3 states have call successors, (27), 6 states have call predecessors, (27), 2 states have return successors, (23), 2 states have call predecessors, (23), 3 states have call successors, (23) Word has length 189 [2021-11-13 18:50:13,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:50:13,752 INFO L225 Difference]: With dead ends: 11614 [2021-11-13 18:50:13,752 INFO L226 Difference]: Without dead ends: 10890 [2021-11-13 18:50:13,766 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2021-11-13 18:50:13,767 INFO L933 BasicCegarLoop]: 2977 mSDtfsCounter, 3820 mSDsluCounter, 7516 mSDsCounter, 0 mSdLazyCounter, 6202 mSolverCounterSat, 3289 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21993.37ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 4124 SdHoareTripleChecker+Valid, 10493 SdHoareTripleChecker+Invalid, 9496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 100.42ms SdHoareTripleChecker+Time, 3289 IncrementalHoareTripleChecker+Valid, 6202 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23930.13ms IncrementalHoareTripleChecker+Time [2021-11-13 18:50:13,768 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4124 Valid, 10493 Invalid, 9496 Unknown, 0 Unchecked, 100.42ms Time], IncrementalHoareTripleChecker [3289 Valid, 6202 Invalid, 5 Unknown, 0 Unchecked, 23930.13ms Time] [2021-11-13 18:50:13,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10890 states. [2021-11-13 18:50:14,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10890 to 9368. [2021-11-13 18:50:14,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9368 states, 6361 states have (on average 1.2548341455745953) internal successors, (7982), 6561 states have internal predecessors, (7982), 2361 states have call successors, (2361), 644 states have call predecessors, (2361), 644 states have return successors, (2364), 2291 states have call predecessors, (2364), 2361 states have call successors, (2364) [2021-11-13 18:50:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9368 states to 9368 states and 12707 transitions. [2021-11-13 18:50:14,926 INFO L78 Accepts]: Start accepts. Automaton has 9368 states and 12707 transitions. Word has length 189 [2021-11-13 18:50:14,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:50:14,927 INFO L470 AbstractCegarLoop]: Abstraction has 9368 states and 12707 transitions. [2021-11-13 18:50:14,927 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 11.428571428571429) internal successors, (80), 4 states have internal predecessors, (80), 3 states have call successors, (27), 6 states have call predecessors, (27), 2 states have return successors, (23), 2 states have call predecessors, (23), 3 states have call successors, (23) [2021-11-13 18:50:14,927 INFO L276 IsEmpty]: Start isEmpty. Operand 9368 states and 12707 transitions. [2021-11-13 18:50:14,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2021-11-13 18:50:14,974 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:50:14,975 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 9, 9, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:50:14,975 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-11-13 18:50:14,976 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:50:14,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:14,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1096688343, now seen corresponding path program 1 times [2021-11-13 18:50:14,977 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:14,977 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420865908] [2021-11-13 18:50:14,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:14,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:50:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:50:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:50:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:15,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:15,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:50:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:50:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:50:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:50:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:50:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:50:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:50:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:50:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:50:15,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:15,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:50:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:15,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-11-13 18:50:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-11-13 18:50:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-11-13 18:50:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2021-11-13 18:50:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-11-13 18:50:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-11-13 18:50:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-13 18:50:16,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2021-11-13 18:50:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-11-13 18:50:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2021-11-13 18:50:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:16,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2021-11-13 18:50:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:16,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-11-13 18:50:16,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2021-11-13 18:50:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-11-13 18:50:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2021-11-13 18:50:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:50:16,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:50:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2021-11-13 18:50:16,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-11-13 18:50:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-11-13 18:50:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-11-13 18:50:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-11-13 18:50:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2021-11-13 18:50:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2021-11-13 18:50:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-11-13 18:50:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:50:16,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-11-13 18:50:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2021-11-13 18:50:16,472 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:16,472 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1420865908] [2021-11-13 18:50:16,472 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1420865908] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:50:16,472 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1170184804] [2021-11-13 18:50:16,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:16,473 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:16,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:50:16,476 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:50:16,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-13 18:50:18,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:18,120 INFO L263 TraceCheckSpWp]: Trace formula consists of 4948 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 18:50:18,240 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:50:19,466 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2021-11-13 18:50:19,466 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:50:19,467 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1170184804] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:19,467 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:50:19,467 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2021-11-13 18:50:19,468 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863282510] [2021-11-13 18:50:19,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:19,469 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:50:19,469 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:19,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:50:19,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:50:19,470 INFO L87 Difference]: Start difference. First operand 9368 states and 12707 transitions. Second operand has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2021-11-13 18:50:20,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:50:20,096 INFO L93 Difference]: Finished difference Result 18716 states and 25395 transitions. [2021-11-13 18:50:20,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:50:20,097 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 560 [2021-11-13 18:50:20,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:50:20,154 INFO L225 Difference]: With dead ends: 18716 [2021-11-13 18:50:20,154 INFO L226 Difference]: Without dead ends: 9372 [2021-11-13 18:50:20,222 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 720 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:50:20,222 INFO L933 BasicCegarLoop]: 3030 mSDtfsCounter, 0 mSDsluCounter, 3025 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.44ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6055 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 9.70ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.20ms IncrementalHoareTripleChecker+Time [2021-11-13 18:50:20,223 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 6055 Invalid, 6 Unknown, 0 Unchecked, 9.70ms Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 6.20ms Time] [2021-11-13 18:50:20,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9372 states. [2021-11-13 18:50:20,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9372 to 9372. [2021-11-13 18:50:20,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9372 states, 6365 states have (on average 1.2546739984289081) internal successors, (7986), 6565 states have internal predecessors, (7986), 2361 states have call successors, (2361), 644 states have call predecessors, (2361), 644 states have return successors, (2364), 2291 states have call predecessors, (2364), 2361 states have call successors, (2364) [2021-11-13 18:50:20,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9372 states to 9372 states and 12711 transitions. [2021-11-13 18:50:20,863 INFO L78 Accepts]: Start accepts. Automaton has 9372 states and 12711 transitions. Word has length 560 [2021-11-13 18:50:20,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:50:20,864 INFO L470 AbstractCegarLoop]: Abstraction has 9372 states and 12711 transitions. [2021-11-13 18:50:20,864 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2021-11-13 18:50:20,864 INFO L276 IsEmpty]: Start isEmpty. Operand 9372 states and 12711 transitions. [2021-11-13 18:50:20,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2021-11-13 18:50:20,896 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:50:20,896 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 6, 6, 6, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:50:20,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-13 18:50:21,120 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:21,120 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:50:21,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:21,121 INFO L85 PathProgramCache]: Analyzing trace with hash -340786642, now seen corresponding path program 1 times [2021-11-13 18:50:21,121 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:21,121 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [221983801] [2021-11-13 18:50:21,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:21,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:50:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:50:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-11-13 18:50:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2021-11-13 18:50:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2021-11-13 18:50:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:50:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-11-13 18:50:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-11-13 18:50:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-11-13 18:50:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-11-13 18:50:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-13 18:50:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-11-13 18:50:21,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-11-13 18:50:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-11-13 18:50:21,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-11-13 18:50:21,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-11-13 18:50:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-11-13 18:50:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2021-11-13 18:50:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-11-13 18:50:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2021-11-13 18:50:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-11-13 18:50:21,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2021-11-13 18:50:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-11-13 18:50:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2021-11-13 18:50:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-11-13 18:50:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2021-11-13 18:50:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:50:21,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:50:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-11-13 18:50:21,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2021-11-13 18:50:21,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2021-11-13 18:50:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 425 [2021-11-13 18:50:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2021-11-13 18:50:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-11-13 18:50:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2021-11-13 18:50:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 458 [2021-11-13 18:50:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:50:22,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2021-11-13 18:50:22,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2021-11-13 18:50:22,082 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:22,082 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [221983801] [2021-11-13 18:50:22,083 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [221983801] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:22,083 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:50:22,083 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:50:22,083 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610150956] [2021-11-13 18:50:22,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:22,084 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:50:22,085 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:22,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:50:22,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:50:22,086 INFO L87 Difference]: Start difference. First operand 9372 states and 12711 transitions. Second operand has 5 states, 5 states have (on average 50.4) internal successors, (252), 3 states have internal predecessors, (252), 3 states have call successors, (64), 4 states have call predecessors, (64), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) [2021-11-13 18:50:24,152 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:50:26,274 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:50:28,300 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:50:35,628 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:50:37,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:50:37,364 INFO L93 Difference]: Finished difference Result 13959 states and 18961 transitions. [2021-11-13 18:50:37,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:50:37,364 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 50.4) internal successors, (252), 3 states have internal predecessors, (252), 3 states have call successors, (64), 4 states have call predecessors, (64), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) Word has length 498 [2021-11-13 18:50:37,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:50:37,392 INFO L225 Difference]: With dead ends: 13959 [2021-11-13 18:50:37,392 INFO L226 Difference]: Without dead ends: 5167 [2021-11-13 18:50:37,433 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:50:37,434 INFO L933 BasicCegarLoop]: 2754 mSDtfsCounter, 3070 mSDsluCounter, 2078 mSDsCounter, 0 mSdLazyCounter, 1779 mSolverCounterSat, 1207 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13718.87ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3423 SdHoareTripleChecker+Valid, 4832 SdHoareTripleChecker+Invalid, 2989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 33.05ms SdHoareTripleChecker+Time, 1207 IncrementalHoareTripleChecker+Valid, 1779 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14819.59ms IncrementalHoareTripleChecker+Time [2021-11-13 18:50:37,434 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3423 Valid, 4832 Invalid, 2989 Unknown, 0 Unchecked, 33.05ms Time], IncrementalHoareTripleChecker [1207 Valid, 1779 Invalid, 3 Unknown, 0 Unchecked, 14819.59ms Time] [2021-11-13 18:50:37,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5167 states. [2021-11-13 18:50:37,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5167 to 4935. [2021-11-13 18:50:37,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4935 states, 3341 states have (on average 1.25172104160431) internal successors, (4182), 3450 states have internal predecessors, (4182), 1254 states have call successors, (1254), 338 states have call predecessors, (1254), 338 states have return successors, (1255), 1217 states have call predecessors, (1255), 1254 states have call successors, (1255) [2021-11-13 18:50:37,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 4935 states and 6691 transitions. [2021-11-13 18:50:37,849 INFO L78 Accepts]: Start accepts. Automaton has 4935 states and 6691 transitions. Word has length 498 [2021-11-13 18:50:37,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:50:37,850 INFO L470 AbstractCegarLoop]: Abstraction has 4935 states and 6691 transitions. [2021-11-13 18:50:37,850 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 50.4) internal successors, (252), 3 states have internal predecessors, (252), 3 states have call successors, (64), 4 states have call predecessors, (64), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61) [2021-11-13 18:50:37,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4935 states and 6691 transitions. [2021-11-13 18:50:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2021-11-13 18:50:37,868 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:50:37,868 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 9, 9, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:50:37,869 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-11-13 18:50:37,869 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:50:37,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:37,870 INFO L85 PathProgramCache]: Analyzing trace with hash 2065962005, now seen corresponding path program 1 times [2021-11-13 18:50:37,870 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:37,870 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566338403] [2021-11-13 18:50:37,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:37,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:50:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:50:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:50:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:50:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:50:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:50:38,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:50:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:50:38,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:50:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:50:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:50:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:50:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:38,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:50:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-11-13 18:50:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-11-13 18:50:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-11-13 18:50:38,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2021-11-13 18:50:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-11-13 18:50:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-11-13 18:50:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:38,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-13 18:50:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2021-11-13 18:50:38,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-11-13 18:50:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:38,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2021-11-13 18:50:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2021-11-13 18:50:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:39,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-11-13 18:50:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2021-11-13 18:50:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-11-13 18:50:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2021-11-13 18:50:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:39,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:50:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:50:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2021-11-13 18:50:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-11-13 18:50:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-11-13 18:50:39,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-11-13 18:50:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-11-13 18:50:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2021-11-13 18:50:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2021-11-13 18:50:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-11-13 18:50:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:50:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-11-13 18:50:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:39,332 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2021-11-13 18:50:39,333 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:39,333 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [566338403] [2021-11-13 18:50:39,333 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [566338403] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:50:39,334 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1567344610] [2021-11-13 18:50:39,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:39,334 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:39,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:50:39,335 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:50:39,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-13 18:50:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:40,795 INFO L263 TraceCheckSpWp]: Trace formula consists of 4945 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 18:50:40,814 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:50:41,840 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2021-11-13 18:50:41,840 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:50:41,840 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1567344610] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:41,841 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:50:41,841 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2021-11-13 18:50:41,841 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150591754] [2021-11-13 18:50:41,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:41,842 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:50:41,842 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:41,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:50:41,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:50:41,843 INFO L87 Difference]: Start difference. First operand 4935 states and 6691 transitions. Second operand has 3 states, 3 states have (on average 86.0) internal successors, (258), 3 states have internal predecessors, (258), 2 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) [2021-11-13 18:50:42,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:50:42,176 INFO L93 Difference]: Finished difference Result 9850 states and 13357 transitions. [2021-11-13 18:50:42,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:50:42,177 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 86.0) internal successors, (258), 3 states have internal predecessors, (258), 2 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) Word has length 560 [2021-11-13 18:50:42,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:50:42,204 INFO L225 Difference]: With dead ends: 9850 [2021-11-13 18:50:42,204 INFO L226 Difference]: Without dead ends: 4937 [2021-11-13 18:50:42,226 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 720 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:50:42,227 INFO L933 BasicCegarLoop]: 2988 mSDtfsCounter, 0 mSDsluCounter, 2983 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.75ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5971 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 8.41ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.79ms IncrementalHoareTripleChecker+Time [2021-11-13 18:50:42,228 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 5971 Invalid, 6 Unknown, 0 Unchecked, 8.41ms Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 8.79ms Time] [2021-11-13 18:50:42,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4937 states. [2021-11-13 18:50:42,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4937 to 4937. [2021-11-13 18:50:42,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4937 states, 3343 states have (on average 1.2515704457074484) internal successors, (4184), 3452 states have internal predecessors, (4184), 1254 states have call successors, (1254), 338 states have call predecessors, (1254), 338 states have return successors, (1255), 1217 states have call predecessors, (1255), 1254 states have call successors, (1255) [2021-11-13 18:50:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 4937 states and 6693 transitions. [2021-11-13 18:50:42,553 INFO L78 Accepts]: Start accepts. Automaton has 4937 states and 6693 transitions. Word has length 560 [2021-11-13 18:50:42,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:50:42,554 INFO L470 AbstractCegarLoop]: Abstraction has 4937 states and 6693 transitions. [2021-11-13 18:50:42,555 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 86.0) internal successors, (258), 3 states have internal predecessors, (258), 2 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) [2021-11-13 18:50:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4937 states and 6693 transitions. [2021-11-13 18:50:42,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2021-11-13 18:50:42,572 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:50:42,572 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 9, 9, 8, 8, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:50:42,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-13 18:50:42,799 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:42,800 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:50:42,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:42,800 INFO L85 PathProgramCache]: Analyzing trace with hash -2027181357, now seen corresponding path program 1 times [2021-11-13 18:50:42,800 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:42,801 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142934709] [2021-11-13 18:50:42,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:42,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:50:43,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:50:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:50:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:43,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:50:43,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:50:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:50:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:50:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:50:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:43,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:50:43,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:50:43,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:50:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:50:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:43,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:50:44,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:44,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-11-13 18:50:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-11-13 18:50:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-11-13 18:50:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2021-11-13 18:50:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-11-13 18:50:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-11-13 18:50:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-13 18:50:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2021-11-13 18:50:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-11-13 18:50:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2021-11-13 18:50:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:44,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2021-11-13 18:50:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-11-13 18:50:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2021-11-13 18:50:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-11-13 18:50:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2021-11-13 18:50:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:50:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:50:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2021-11-13 18:50:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-11-13 18:50:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-11-13 18:50:44,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:44,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-11-13 18:50:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-11-13 18:50:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2021-11-13 18:50:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2021-11-13 18:50:44,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-11-13 18:50:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:50:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-11-13 18:50:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2021-11-13 18:50:44,618 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:44,619 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142934709] [2021-11-13 18:50:44,619 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1142934709] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:50:44,619 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [169945659] [2021-11-13 18:50:44,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:44,619 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:44,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:50:44,620 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:50:44,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-13 18:50:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:46,108 INFO L263 TraceCheckSpWp]: Trace formula consists of 4948 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 18:50:46,121 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:50:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2021-11-13 18:50:47,179 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:50:47,179 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [169945659] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:47,180 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:50:47,180 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2021-11-13 18:50:47,180 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464292337] [2021-11-13 18:50:47,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:47,181 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:50:47,182 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:47,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:50:47,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:50:47,182 INFO L87 Difference]: Start difference. First operand 4937 states and 6693 transitions. Second operand has 3 states, 3 states have (on average 89.66666666666667) internal successors, (269), 3 states have internal predecessors, (269), 2 states have call successors, (69), 2 states have call predecessors, (69), 2 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2021-11-13 18:50:47,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:50:47,632 INFO L93 Difference]: Finished difference Result 9890 states and 13419 transitions. [2021-11-13 18:50:47,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:50:47,635 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 89.66666666666667) internal successors, (269), 3 states have internal predecessors, (269), 2 states have call successors, (69), 2 states have call predecessors, (69), 2 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) Word has length 560 [2021-11-13 18:50:47,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:50:47,661 INFO L225 Difference]: With dead ends: 9890 [2021-11-13 18:50:47,661 INFO L226 Difference]: Without dead ends: 4975 [2021-11-13 18:50:47,682 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 720 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:50:47,682 INFO L933 BasicCegarLoop]: 2984 mSDtfsCounter, 14 mSDsluCounter, 2958 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 104.11ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 5942 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 9.11ms SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 121.09ms IncrementalHoareTripleChecker+Time [2021-11-13 18:50:47,683 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 5942 Invalid, 43 Unknown, 0 Unchecked, 9.11ms Time], IncrementalHoareTripleChecker [7 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 121.09ms Time] [2021-11-13 18:50:47,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4975 states. [2021-11-13 18:50:48,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4975 to 4959. [2021-11-13 18:50:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4959 states, 3361 states have (on average 1.2514132698601608) internal successors, (4206), 3470 states have internal predecessors, (4206), 1258 states have call successors, (1258), 338 states have call predecessors, (1258), 338 states have return successors, (1259), 1221 states have call predecessors, (1259), 1258 states have call successors, (1259) [2021-11-13 18:50:48,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 4959 states and 6723 transitions. [2021-11-13 18:50:48,080 INFO L78 Accepts]: Start accepts. Automaton has 4959 states and 6723 transitions. Word has length 560 [2021-11-13 18:50:48,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:50:48,081 INFO L470 AbstractCegarLoop]: Abstraction has 4959 states and 6723 transitions. [2021-11-13 18:50:48,082 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 89.66666666666667) internal successors, (269), 3 states have internal predecessors, (269), 2 states have call successors, (69), 2 states have call predecessors, (69), 2 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2021-11-13 18:50:48,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4959 states and 6723 transitions. [2021-11-13 18:50:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2021-11-13 18:50:48,098 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:50:48,099 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 9, 9, 9, 9, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:50:48,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-13 18:50:48,319 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:48,320 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:50:48,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:48,320 INFO L85 PathProgramCache]: Analyzing trace with hash -1922551497, now seen corresponding path program 1 times [2021-11-13 18:50:48,320 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:48,320 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942591510] [2021-11-13 18:50:48,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:48,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:50:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:50:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:50:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:48,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:50:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:48,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:50:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:50:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:50:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:50:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:50:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:48,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:50:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:50:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:50:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:49,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:50:49,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:49,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-11-13 18:50:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-11-13 18:50:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-11-13 18:50:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-11-13 18:50:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-11-13 18:50:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-11-13 18:50:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-11-13 18:50:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-11-13 18:50:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2021-11-13 18:50:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-11-13 18:50:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-11-13 18:50:49,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:49,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2021-11-13 18:50:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:49,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2021-11-13 18:50:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-11-13 18:50:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2021-11-13 18:50:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-11-13 18:50:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-11-13 18:50:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:50:49,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:50:49,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-11-13 18:50:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-11-13 18:50:49,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-11-13 18:50:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:49,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:49,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2021-11-13 18:50:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-11-13 18:50:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2021-11-13 18:50:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:49,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-11-13 18:50:49,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-11-13 18:50:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:49,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:50:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2021-11-13 18:50:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:49,576 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2021-11-13 18:50:49,577 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:49,577 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1942591510] [2021-11-13 18:50:49,577 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1942591510] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:50:49,577 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2087146212] [2021-11-13 18:50:49,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:49,578 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:49,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:50:49,579 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:50:49,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-13 18:50:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:50,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 5052 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-13 18:50:50,938 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:50:51,974 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2021-11-13 18:50:51,975 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:50:51,975 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2087146212] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:51,975 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:50:51,976 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [9] total 11 [2021-11-13 18:50:51,976 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982922289] [2021-11-13 18:50:51,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:51,977 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 18:50:51,977 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:51,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 18:50:51,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-11-13 18:50:51,978 INFO L87 Difference]: Start difference. First operand 4959 states and 6723 transitions. Second operand has 4 states, 4 states have (on average 70.0) internal successors, (280), 4 states have internal predecessors, (280), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2021-11-13 18:50:52,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:50:52,321 INFO L93 Difference]: Finished difference Result 9904 states and 13431 transitions. [2021-11-13 18:50:52,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:50:52,321 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 70.0) internal successors, (280), 4 states have internal predecessors, (280), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 591 [2021-11-13 18:50:52,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:50:52,336 INFO L225 Difference]: With dead ends: 9904 [2021-11-13 18:50:52,336 INFO L226 Difference]: Without dead ends: 4967 [2021-11-13 18:50:52,352 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 770 GetRequests, 760 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2021-11-13 18:50:52,353 INFO L933 BasicCegarLoop]: 2986 mSDtfsCounter, 3 mSDsluCounter, 5967 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.75ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 8953 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 11.29ms SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.99ms IncrementalHoareTripleChecker+Time [2021-11-13 18:50:52,353 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 8953 Invalid, 15 Unknown, 0 Unchecked, 11.29ms Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 18.99ms Time] [2021-11-13 18:50:52,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4967 states. [2021-11-13 18:50:52,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4967 to 4965. [2021-11-13 18:50:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4965 states, 3367 states have (on average 1.250965250965251) internal successors, (4212), 3476 states have internal predecessors, (4212), 1258 states have call successors, (1258), 338 states have call predecessors, (1258), 338 states have return successors, (1259), 1221 states have call predecessors, (1259), 1258 states have call successors, (1259) [2021-11-13 18:50:52,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 4965 states and 6729 transitions. [2021-11-13 18:50:52,753 INFO L78 Accepts]: Start accepts. Automaton has 4965 states and 6729 transitions. Word has length 591 [2021-11-13 18:50:52,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:50:52,754 INFO L470 AbstractCegarLoop]: Abstraction has 4965 states and 6729 transitions. [2021-11-13 18:50:52,755 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 70.0) internal successors, (280), 4 states have internal predecessors, (280), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2021-11-13 18:50:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 4965 states and 6729 transitions. [2021-11-13 18:50:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2021-11-13 18:50:52,770 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:50:52,771 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 9, 9, 9, 9, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:50:52,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-13 18:50:52,987 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:52,988 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:50:52,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:52,988 INFO L85 PathProgramCache]: Analyzing trace with hash 552724727, now seen corresponding path program 1 times [2021-11-13 18:50:52,988 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:52,988 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404844622] [2021-11-13 18:50:52,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:52,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:50:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:50:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:50:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:53,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:50:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:50:53,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:50:53,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:50:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:50:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:50:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:50:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:50:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:50:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:53,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:50:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-11-13 18:50:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-11-13 18:50:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-11-13 18:50:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-11-13 18:50:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-11-13 18:50:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-11-13 18:50:53,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-11-13 18:50:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-11-13 18:50:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2021-11-13 18:50:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-11-13 18:50:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-11-13 18:50:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:53,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2021-11-13 18:50:53,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2021-11-13 18:50:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-11-13 18:50:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:53,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2021-11-13 18:50:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-11-13 18:50:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-11-13 18:50:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:50:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:50:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-11-13 18:50:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-11-13 18:50:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-11-13 18:50:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2021-11-13 18:50:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-11-13 18:50:54,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2021-11-13 18:50:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-11-13 18:50:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-11-13 18:50:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:50:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2021-11-13 18:50:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:54,189 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2021-11-13 18:50:54,190 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:54,190 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404844622] [2021-11-13 18:50:54,190 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404844622] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:50:54,190 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1087698050] [2021-11-13 18:50:54,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:54,191 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:54,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:50:54,196 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:50:54,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-13 18:50:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:55,695 INFO L263 TraceCheckSpWp]: Trace formula consists of 5042 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-13 18:50:55,715 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:50:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2021-11-13 18:50:56,828 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:50:56,828 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1087698050] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:56,828 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:50:56,828 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2021-11-13 18:50:56,829 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295499324] [2021-11-13 18:50:56,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:56,830 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:50:56,830 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:56,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:50:56,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:50:56,831 INFO L87 Difference]: Start difference. First operand 4965 states and 6729 transitions. Second operand has 3 states, 3 states have (on average 92.66666666666667) internal successors, (278), 3 states have internal predecessors, (278), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2021-11-13 18:50:57,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:50:57,163 INFO L93 Difference]: Finished difference Result 11325 states and 15576 transitions. [2021-11-13 18:50:57,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:50:57,164 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 92.66666666666667) internal successors, (278), 3 states have internal predecessors, (278), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 591 [2021-11-13 18:50:57,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:50:57,189 INFO L225 Difference]: With dead ends: 11325 [2021-11-13 18:50:57,189 INFO L226 Difference]: Without dead ends: 6382 [2021-11-13 18:50:57,203 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 769 GetRequests, 761 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:50:57,203 INFO L933 BasicCegarLoop]: 3652 mSDtfsCounter, 662 mSDsluCounter, 3098 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.54ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 864 SdHoareTripleChecker+Valid, 6750 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 8.92ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.62ms IncrementalHoareTripleChecker+Time [2021-11-13 18:50:57,204 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [864 Valid, 6750 Invalid, 5 Unknown, 0 Unchecked, 8.92ms Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 7.62ms Time] [2021-11-13 18:50:57,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6382 states. [2021-11-13 18:50:57,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6382 to 4967. [2021-11-13 18:50:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4967 states, 3369 states have (on average 1.2508162659542892) internal successors, (4214), 3478 states have internal predecessors, (4214), 1258 states have call successors, (1258), 338 states have call predecessors, (1258), 338 states have return successors, (1259), 1221 states have call predecessors, (1259), 1258 states have call successors, (1259) [2021-11-13 18:50:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 4967 states and 6731 transitions. [2021-11-13 18:50:57,602 INFO L78 Accepts]: Start accepts. Automaton has 4967 states and 6731 transitions. Word has length 591 [2021-11-13 18:50:57,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:50:57,603 INFO L470 AbstractCegarLoop]: Abstraction has 4967 states and 6731 transitions. [2021-11-13 18:50:57,603 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 92.66666666666667) internal successors, (278), 3 states have internal predecessors, (278), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2021-11-13 18:50:57,604 INFO L276 IsEmpty]: Start isEmpty. Operand 4967 states and 6731 transitions. [2021-11-13 18:50:57,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2021-11-13 18:50:57,620 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:50:57,621 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 9, 9, 9, 9, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:50:57,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-13 18:50:57,822 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-11-13 18:50:57,823 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:50:57,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:57,823 INFO L85 PathProgramCache]: Analyzing trace with hash -476447111, now seen corresponding path program 1 times [2021-11-13 18:50:57,823 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:57,823 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1921140874] [2021-11-13 18:50:57,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:57,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:57,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:50:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:50:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:50:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:50:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:58,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:50:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:50:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:50:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:50:58,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:50:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:50:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:50:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:50:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:50:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-11-13 18:50:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-11-13 18:50:58,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-11-13 18:50:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:58,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-11-13 18:50:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-11-13 18:50:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-11-13 18:50:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-11-13 18:50:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-11-13 18:50:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2021-11-13 18:50:58,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-11-13 18:50:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-11-13 18:50:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:50:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2021-11-13 18:50:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:58,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2021-11-13 18:50:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:58,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-11-13 18:50:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:50:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2021-11-13 18:50:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-11-13 18:50:58,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-11-13 18:50:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:50:58,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:50:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-11-13 18:50:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-11-13 18:50:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-11-13 18:50:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:50:58,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2021-11-13 18:50:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-11-13 18:50:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2021-11-13 18:50:58,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:50:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-11-13 18:50:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-11-13 18:50:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:50:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:50:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:50:58,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2021-11-13 18:50:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:58,929 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2021-11-13 18:50:58,929 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:58,929 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1921140874] [2021-11-13 18:50:58,929 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1921140874] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:50:58,930 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1699519881] [2021-11-13 18:50:58,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:58,930 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:50:58,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:50:58,931 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:50:58,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-13 18:51:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:00,262 INFO L263 TraceCheckSpWp]: Trace formula consists of 5043 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 18:51:00,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:51:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2021-11-13 18:51:01,778 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:51:01,778 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1699519881] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:51:01,778 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:51:01,778 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 11 [2021-11-13 18:51:01,779 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005019520] [2021-11-13 18:51:01,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:51:01,779 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 18:51:01,780 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:51:01,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 18:51:01,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-11-13 18:51:01,780 INFO L87 Difference]: Start difference. First operand 4967 states and 6731 transitions. Second operand has 4 states, 4 states have (on average 74.75) internal successors, (299), 3 states have internal predecessors, (299), 2 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2021-11-13 18:51:04,303 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:05,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:51:05,101 INFO L93 Difference]: Finished difference Result 9921 states and 13440 transitions. [2021-11-13 18:51:05,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 18:51:05,102 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 74.75) internal successors, (299), 3 states have internal predecessors, (299), 2 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 591 [2021-11-13 18:51:05,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:51:05,120 INFO L225 Difference]: With dead ends: 9921 [2021-11-13 18:51:05,121 INFO L226 Difference]: Without dead ends: 4976 [2021-11-13 18:51:05,135 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 770 GetRequests, 760 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2021-11-13 18:51:05,135 INFO L933 BasicCegarLoop]: 3539 mSDtfsCounter, 2754 mSDsluCounter, 6487 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2945.18ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2754 SdHoareTripleChecker+Valid, 10026 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 15.30ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3012.11ms IncrementalHoareTripleChecker+Time [2021-11-13 18:51:05,135 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2754 Valid, 10026 Invalid, 27 Unknown, 0 Unchecked, 15.30ms Time], IncrementalHoareTripleChecker [1 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 3012.11ms Time] [2021-11-13 18:51:05,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4976 states. [2021-11-13 18:51:05,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4976 to 4967. [2021-11-13 18:51:05,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4967 states, 3369 states have (on average 1.2505194419709111) internal successors, (4213), 3478 states have internal predecessors, (4213), 1258 states have call successors, (1258), 338 states have call predecessors, (1258), 338 states have return successors, (1259), 1221 states have call predecessors, (1259), 1258 states have call successors, (1259) [2021-11-13 18:51:05,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 4967 states and 6730 transitions. [2021-11-13 18:51:05,451 INFO L78 Accepts]: Start accepts. Automaton has 4967 states and 6730 transitions. Word has length 591 [2021-11-13 18:51:05,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:51:05,452 INFO L470 AbstractCegarLoop]: Abstraction has 4967 states and 6730 transitions. [2021-11-13 18:51:05,452 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 74.75) internal successors, (299), 3 states have internal predecessors, (299), 2 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2021-11-13 18:51:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 4967 states and 6730 transitions. [2021-11-13 18:51:05,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2021-11-13 18:51:05,465 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:51:05,465 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 9, 9, 9, 9, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:51:05,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2021-11-13 18:51:05,691 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-11-13 18:51:05,692 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:51:05,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:51:05,692 INFO L85 PathProgramCache]: Analyzing trace with hash 616338171, now seen corresponding path program 1 times [2021-11-13 18:51:05,692 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:51:05,692 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177622777] [2021-11-13 18:51:05,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:51:05,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:51:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:51:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:51:06,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:51:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:51:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:06,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:51:06,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:06,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:06,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:51:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:51:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:51:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:51:06,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:51:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:51:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:51:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:51:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-11-13 18:51:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-11-13 18:51:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-11-13 18:51:06,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-11-13 18:51:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-11-13 18:51:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-11-13 18:51:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-11-13 18:51:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-11-13 18:51:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2021-11-13 18:51:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-11-13 18:51:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-11-13 18:51:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2021-11-13 18:51:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:06,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2021-11-13 18:51:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-11-13 18:51:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2021-11-13 18:51:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-11-13 18:51:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-11-13 18:51:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:51:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:51:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-11-13 18:51:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-11-13 18:51:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-11-13 18:51:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2021-11-13 18:51:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-11-13 18:51:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2021-11-13 18:51:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-11-13 18:51:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-11-13 18:51:06,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:06,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:51:06,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2021-11-13 18:51:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:06,712 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2021-11-13 18:51:06,712 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:51:06,713 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1177622777] [2021-11-13 18:51:06,713 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1177622777] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:51:06,713 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1924167831] [2021-11-13 18:51:06,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:51:06,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:51:06,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:51:06,714 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:51:06,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-11-13 18:51:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:08,025 INFO L263 TraceCheckSpWp]: Trace formula consists of 5046 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 18:51:08,041 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:51:08,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-13 18:51:09,117 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 299 proven. 3 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2021-11-13 18:51:09,117 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:51:10,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1924167831] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:51:10,263 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-13 18:51:10,263 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 13 [2021-11-13 18:51:10,264 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [644111690] [2021-11-13 18:51:10,264 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-13 18:51:10,265 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-13 18:51:10,265 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:51:10,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-13 18:51:10,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2021-11-13 18:51:10,266 INFO L87 Difference]: Start difference. First operand 4967 states and 6730 transitions. Second operand has 13 states, 9 states have (on average 41.77777777777778) internal successors, (376), 9 states have internal predecessors, (376), 9 states have call successors, (122), 4 states have call predecessors, (122), 5 states have return successors, (114), 7 states have call predecessors, (114), 9 states have call successors, (114) [2021-11-13 18:51:12,347 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:14,507 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:16,643 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:21,202 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:22,262 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:35,255 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:36,549 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:38,576 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:43,543 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:47,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:51:47,523 INFO L93 Difference]: Finished difference Result 10478 states and 14704 transitions. [2021-11-13 18:51:47,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:51:47,524 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 9 states have (on average 41.77777777777778) internal successors, (376), 9 states have internal predecessors, (376), 9 states have call successors, (122), 4 states have call predecessors, (122), 5 states have return successors, (114), 7 states have call predecessors, (114), 9 states have call successors, (114) Word has length 591 [2021-11-13 18:51:47,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:51:47,544 INFO L225 Difference]: With dead ends: 10478 [2021-11-13 18:51:47,544 INFO L226 Difference]: Without dead ends: 5533 [2021-11-13 18:51:47,558 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1200 GetRequests, 1177 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=109, Invalid=491, Unknown=0, NotChecked=0, Total=600 [2021-11-13 18:51:47,559 INFO L933 BasicCegarLoop]: 2780 mSDtfsCounter, 1315 mSDsluCounter, 14893 mSDsCounter, 0 mSdLazyCounter, 10078 mSolverCounterSat, 1395 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33924.57ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1578 SdHoareTripleChecker+Valid, 17673 SdHoareTripleChecker+Invalid, 11478 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 111.87ms SdHoareTripleChecker+Time, 1395 IncrementalHoareTripleChecker+Valid, 10078 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36415.87ms IncrementalHoareTripleChecker+Time [2021-11-13 18:51:47,559 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1578 Valid, 17673 Invalid, 11478 Unknown, 0 Unchecked, 111.87ms Time], IncrementalHoareTripleChecker [1395 Valid, 10078 Invalid, 5 Unknown, 0 Unchecked, 36415.87ms Time] [2021-11-13 18:51:47,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5533 states. [2021-11-13 18:51:47,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5533 to 5069. [2021-11-13 18:51:47,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5069 states, 3448 states have (on average 1.2526102088167053) internal successors, (4319), 3557 states have internal predecessors, (4319), 1276 states have call successors, (1276), 342 states have call predecessors, (1276), 343 states have return successors, (1340), 1240 states have call predecessors, (1340), 1276 states have call successors, (1340) [2021-11-13 18:51:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5069 states to 5069 states and 6935 transitions. [2021-11-13 18:51:47,908 INFO L78 Accepts]: Start accepts. Automaton has 5069 states and 6935 transitions. Word has length 591 [2021-11-13 18:51:47,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:51:47,909 INFO L470 AbstractCegarLoop]: Abstraction has 5069 states and 6935 transitions. [2021-11-13 18:51:47,909 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 9 states have (on average 41.77777777777778) internal successors, (376), 9 states have internal predecessors, (376), 9 states have call successors, (122), 4 states have call predecessors, (122), 5 states have return successors, (114), 7 states have call predecessors, (114), 9 states have call successors, (114) [2021-11-13 18:51:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 6935 transitions. [2021-11-13 18:51:47,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2021-11-13 18:51:47,919 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:51:47,920 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 9, 9, 9, 9, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:51:47,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-11-13 18:51:48,120 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-11-13 18:51:48,121 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:51:48,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:51:48,121 INFO L85 PathProgramCache]: Analyzing trace with hash -1617040366, now seen corresponding path program 2 times [2021-11-13 18:51:48,121 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:51:48,121 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187810664] [2021-11-13 18:51:48,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:51:48,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:51:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:51:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:51:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:51:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:51:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:51:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:51:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:51:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:51:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:51:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:48,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:51:48,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:51:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:51:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:48,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:51:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-11-13 18:51:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-11-13 18:51:48,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-11-13 18:51:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:48,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-13 18:51:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-11-13 18:51:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-11-13 18:51:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-11-13 18:51:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2021-11-13 18:51:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-11-13 18:51:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2021-11-13 18:51:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2021-11-13 18:51:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:48,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2021-11-13 18:51:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-11-13 18:51:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-11-13 18:51:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-11-13 18:51:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449 [2021-11-13 18:51:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:48,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2021-11-13 18:51:48,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:51:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:51:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2021-11-13 18:51:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2021-11-13 18:51:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2021-11-13 18:51:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:49,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2021-11-13 18:51:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2021-11-13 18:51:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2021-11-13 18:51:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2021-11-13 18:51:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-11-13 18:51:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:51:49,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2021-11-13 18:51:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:49,129 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2021-11-13 18:51:49,129 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:51:49,129 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187810664] [2021-11-13 18:51:49,129 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [187810664] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:51:49,130 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [706240758] [2021-11-13 18:51:49,130 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-13 18:51:49,130 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:51:49,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:51:49,131 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:51:49,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-11-13 18:51:50,299 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-13 18:51:50,299 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:51:50,309 INFO L263 TraceCheckSpWp]: Trace formula consists of 2370 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-13 18:51:50,325 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:51:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2021-11-13 18:51:51,741 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:51:51,741 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [706240758] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:51:51,742 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:51:51,742 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 9 [2021-11-13 18:51:51,742 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842469225] [2021-11-13 18:51:51,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:51:51,743 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:51:51,744 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:51:51,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:51:51,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-11-13 18:51:51,746 INFO L87 Difference]: Start difference. First operand 5069 states and 6935 transitions. Second operand has 5 states, 5 states have (on average 53.0) internal successors, (265), 4 states have internal predecessors, (265), 1 states have call successors, (68), 1 states have call predecessors, (68), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2021-11-13 18:51:53,826 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:51:57,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:51:57,401 INFO L93 Difference]: Finished difference Result 10133 states and 13863 transitions. [2021-11-13 18:51:57,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 18:51:57,404 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 53.0) internal successors, (265), 4 states have internal predecessors, (265), 1 states have call successors, (68), 1 states have call predecessors, (68), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 592 [2021-11-13 18:51:57,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:51:57,423 INFO L225 Difference]: With dead ends: 10133 [2021-11-13 18:51:57,423 INFO L226 Difference]: Without dead ends: 5068 [2021-11-13 18:51:57,437 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 768 GetRequests, 760 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:51:57,438 INFO L933 BasicCegarLoop]: 2952 mSDtfsCounter, 4913 mSDsluCounter, 1741 mSDsCounter, 0 mSdLazyCounter, 1135 mSolverCounterSat, 1194 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4482.90ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 4913 SdHoareTripleChecker+Valid, 4693 SdHoareTripleChecker+Invalid, 2330 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 26.93ms SdHoareTripleChecker+Time, 1194 IncrementalHoareTripleChecker+Valid, 1135 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5137.09ms IncrementalHoareTripleChecker+Time [2021-11-13 18:51:57,438 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4913 Valid, 4693 Invalid, 2330 Unknown, 0 Unchecked, 26.93ms Time], IncrementalHoareTripleChecker [1194 Valid, 1135 Invalid, 1 Unknown, 0 Unchecked, 5137.09ms Time] [2021-11-13 18:51:57,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5068 states. [2021-11-13 18:51:57,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5068 to 5068. [2021-11-13 18:51:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5068 states, 3447 states have (on average 1.2518131708732232) internal successors, (4315), 3556 states have internal predecessors, (4315), 1276 states have call successors, (1276), 342 states have call predecessors, (1276), 343 states have return successors, (1340), 1240 states have call predecessors, (1340), 1276 states have call successors, (1340) [2021-11-13 18:51:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5068 states to 5068 states and 6931 transitions. [2021-11-13 18:51:57,813 INFO L78 Accepts]: Start accepts. Automaton has 5068 states and 6931 transitions. Word has length 592 [2021-11-13 18:51:57,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:51:57,814 INFO L470 AbstractCegarLoop]: Abstraction has 5068 states and 6931 transitions. [2021-11-13 18:51:57,814 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 53.0) internal successors, (265), 4 states have internal predecessors, (265), 1 states have call successors, (68), 1 states have call predecessors, (68), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2021-11-13 18:51:57,814 INFO L276 IsEmpty]: Start isEmpty. Operand 5068 states and 6931 transitions. [2021-11-13 18:51:57,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2021-11-13 18:51:57,825 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:51:57,825 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 9, 9, 9, 9, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:51:57,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-11-13 18:51:58,026 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-11-13 18:51:58,026 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:51:58,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:51:58,027 INFO L85 PathProgramCache]: Analyzing trace with hash -980303468, now seen corresponding path program 1 times [2021-11-13 18:51:58,027 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:51:58,027 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244353194] [2021-11-13 18:51:58,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:51:58,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:51:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:51:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:51:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:51:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:51:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:51:58,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:58,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:51:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:51:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:51:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:51:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:51:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:51:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:51:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:51:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-11-13 18:51:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-11-13 18:51:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-11-13 18:51:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-13 18:51:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-11-13 18:51:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-11-13 18:51:58,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-11-13 18:51:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2021-11-13 18:51:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-11-13 18:51:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2021-11-13 18:51:58,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2021-11-13 18:51:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:51:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2021-11-13 18:51:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:58,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-11-13 18:51:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-11-13 18:51:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:51:58,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-11-13 18:51:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449 [2021-11-13 18:51:58,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2021-11-13 18:51:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:51:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:51:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2021-11-13 18:51:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2021-11-13 18:51:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2021-11-13 18:51:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:51:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2021-11-13 18:51:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2021-11-13 18:51:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2021-11-13 18:51:58,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:51:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2021-11-13 18:51:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-11-13 18:51:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:51:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:51:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:51:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2021-11-13 18:51:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:51:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2021-11-13 18:51:58,952 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:51:58,952 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244353194] [2021-11-13 18:51:58,952 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1244353194] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:51:58,952 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [194149788] [2021-11-13 18:51:58,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:51:58,952 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:51:58,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:51:58,953 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:51:58,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-11-13 18:52:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:00,329 INFO L263 TraceCheckSpWp]: Trace formula consists of 5045 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-13 18:52:00,345 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:52:01,563 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 287 proven. 1 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2021-11-13 18:52:01,563 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:52:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2021-11-13 18:52:02,959 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [194149788] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:52:02,959 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:52:02,959 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4, 4] total 8 [2021-11-13 18:52:02,959 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675019357] [2021-11-13 18:52:02,960 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:52:02,961 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 18:52:02,961 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:52:02,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 18:52:02,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:52:02,962 INFO L87 Difference]: Start difference. First operand 5068 states and 6931 transitions. Second operand has 8 states, 8 states have (on average 45.0) internal successors, (360), 6 states have internal predecessors, (360), 5 states have call successors, (116), 4 states have call predecessors, (116), 2 states have return successors, (105), 5 states have call predecessors, (105), 5 states have call successors, (105) [2021-11-13 18:52:05,019 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:52:11,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:52:11,958 INFO L93 Difference]: Finished difference Result 10433 states and 14346 transitions. [2021-11-13 18:52:11,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:52:11,959 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 45.0) internal successors, (360), 6 states have internal predecessors, (360), 5 states have call successors, (116), 4 states have call predecessors, (116), 2 states have return successors, (105), 5 states have call predecessors, (105), 5 states have call successors, (105) Word has length 592 [2021-11-13 18:52:11,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:52:11,982 INFO L225 Difference]: With dead ends: 10433 [2021-11-13 18:52:11,982 INFO L226 Difference]: Without dead ends: 5386 [2021-11-13 18:52:11,998 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1358 GetRequests, 1352 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:52:11,998 INFO L933 BasicCegarLoop]: 2742 mSDtfsCounter, 1208 mSDsluCounter, 5616 mSDsCounter, 0 mSdLazyCounter, 2656 mSolverCounterSat, 1355 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7388.93ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1390 SdHoareTripleChecker+Valid, 8358 SdHoareTripleChecker+Invalid, 4012 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 53.62ms SdHoareTripleChecker+Time, 1355 IncrementalHoareTripleChecker+Valid, 2656 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8392.38ms IncrementalHoareTripleChecker+Time [2021-11-13 18:52:12,000 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1390 Valid, 8358 Invalid, 4012 Unknown, 0 Unchecked, 53.62ms Time], IncrementalHoareTripleChecker [1355 Valid, 2656 Invalid, 1 Unknown, 0 Unchecked, 8392.38ms Time] [2021-11-13 18:52:12,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5386 states. [2021-11-13 18:52:12,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5386 to 5144. [2021-11-13 18:52:12,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5144 states, 3507 states have (on average 1.2509267179925863) internal successors, (4387), 3616 states have internal predecessors, (4387), 1292 states have call successors, (1292), 342 states have call predecessors, (1292), 343 states have return successors, (1364), 1256 states have call predecessors, (1364), 1292 states have call successors, (1364) [2021-11-13 18:52:12,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 5144 states and 7043 transitions. [2021-11-13 18:52:12,481 INFO L78 Accepts]: Start accepts. Automaton has 5144 states and 7043 transitions. Word has length 592 [2021-11-13 18:52:12,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:52:12,482 INFO L470 AbstractCegarLoop]: Abstraction has 5144 states and 7043 transitions. [2021-11-13 18:52:12,482 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 45.0) internal successors, (360), 6 states have internal predecessors, (360), 5 states have call successors, (116), 4 states have call predecessors, (116), 2 states have return successors, (105), 5 states have call predecessors, (105), 5 states have call successors, (105) [2021-11-13 18:52:12,483 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 7043 transitions. [2021-11-13 18:52:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2021-11-13 18:52:12,496 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:52:12,497 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 9, 9, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:52:12,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2021-11-13 18:52:12,699 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-11-13 18:52:12,699 INFO L402 AbstractCegarLoop]: === Iteration 29 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:52:12,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:52:12,700 INFO L85 PathProgramCache]: Analyzing trace with hash 759968148, now seen corresponding path program 2 times [2021-11-13 18:52:12,700 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:52:12,700 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256514286] [2021-11-13 18:52:12,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:52:12,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:52:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:52:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:52:13,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:52:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:52:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:52:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:52:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:52:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:52:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:52:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:13,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:52:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:52:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:52:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:13,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:52:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:13,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-11-13 18:52:13,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-11-13 18:52:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-11-13 18:52:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:13,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-13 18:52:13,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:13,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-11-13 18:52:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-13 18:52:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-11-13 18:52:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-11-13 18:52:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2021-11-13 18:52:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2021-11-13 18:52:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-11-13 18:52:13,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2021-11-13 18:52:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-11-13 18:52:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2021-11-13 18:52:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2021-11-13 18:52:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-11-13 18:52:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:13,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-11-13 18:52:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:13,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:13,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2021-11-13 18:52:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2021-11-13 18:52:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2021-11-13 18:52:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2021-11-13 18:52:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:52:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:52:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2021-11-13 18:52:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:13,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-11-13 18:52:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2021-11-13 18:52:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:14,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2021-11-13 18:52:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 589 [2021-11-13 18:52:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 596 [2021-11-13 18:52:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2021-11-13 18:52:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2021-11-13 18:52:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:52:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 645 [2021-11-13 18:52:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:14,105 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2021-11-13 18:52:14,105 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:52:14,105 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1256514286] [2021-11-13 18:52:14,106 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1256514286] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:52:14,106 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:52:14,106 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:52:14,106 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36651119] [2021-11-13 18:52:14,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:52:14,108 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:52:14,108 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:52:14,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:52:14,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:52:14,109 INFO L87 Difference]: Start difference. First operand 5144 states and 7043 transitions. Second operand has 6 states, 6 states have (on average 44.166666666666664) internal successors, (265), 4 states have internal predecessors, (265), 3 states have call successors, (68), 4 states have call predecessors, (68), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2021-11-13 18:52:16,193 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:52:18,334 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:52:21,551 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:52:30,160 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:52:35,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:52:35,446 INFO L93 Difference]: Finished difference Result 12109 states and 16953 transitions. [2021-11-13 18:52:35,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:52:35,447 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 44.166666666666664) internal successors, (265), 4 states have internal predecessors, (265), 3 states have call successors, (68), 4 states have call predecessors, (68), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) Word has length 654 [2021-11-13 18:52:35,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:52:35,468 INFO L225 Difference]: With dead ends: 12109 [2021-11-13 18:52:35,468 INFO L226 Difference]: Without dead ends: 6986 [2021-11-13 18:52:35,479 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 192 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:52:35,480 INFO L933 BasicCegarLoop]: 3279 mSDtfsCounter, 1373 mSDsluCounter, 7505 mSDsCounter, 0 mSdLazyCounter, 3849 mSolverCounterSat, 752 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19181.85ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1768 SdHoareTripleChecker+Valid, 10784 SdHoareTripleChecker+Invalid, 4604 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 64.92ms SdHoareTripleChecker+Time, 752 IncrementalHoareTripleChecker+Valid, 3849 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20653.15ms IncrementalHoareTripleChecker+Time [2021-11-13 18:52:35,480 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1768 Valid, 10784 Invalid, 4604 Unknown, 0 Unchecked, 64.92ms Time], IncrementalHoareTripleChecker [752 Valid, 3849 Invalid, 3 Unknown, 0 Unchecked, 20653.15ms Time] [2021-11-13 18:52:35,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6986 states. [2021-11-13 18:52:35,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6986 to 5383. [2021-11-13 18:52:35,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5383 states, 3689 states have (on average 1.254811602060179) internal successors, (4629), 3798 states have internal predecessors, (4629), 1349 states have call successors, (1349), 342 states have call predecessors, (1349), 343 states have return successors, (1465), 1313 states have call predecessors, (1465), 1349 states have call successors, (1465) [2021-11-13 18:52:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5383 states to 5383 states and 7443 transitions. [2021-11-13 18:52:35,854 INFO L78 Accepts]: Start accepts. Automaton has 5383 states and 7443 transitions. Word has length 654 [2021-11-13 18:52:35,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:52:35,855 INFO L470 AbstractCegarLoop]: Abstraction has 5383 states and 7443 transitions. [2021-11-13 18:52:35,855 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 44.166666666666664) internal successors, (265), 4 states have internal predecessors, (265), 3 states have call successors, (68), 4 states have call predecessors, (68), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2021-11-13 18:52:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 5383 states and 7443 transitions. [2021-11-13 18:52:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2021-11-13 18:52:35,865 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:52:35,865 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 9, 9, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:52:35,865 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-11-13 18:52:35,865 INFO L402 AbstractCegarLoop]: === Iteration 30 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:52:35,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:52:35,866 INFO L85 PathProgramCache]: Analyzing trace with hash 1016224080, now seen corresponding path program 1 times [2021-11-13 18:52:35,866 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:52:35,866 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305871412] [2021-11-13 18:52:35,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:52:35,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:52:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:52:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:52:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:52:36,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:36,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:52:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:52:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:36,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:52:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:52:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:52:36,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:52:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:52:36,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:52:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:52:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:52:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-11-13 18:52:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-11-13 18:52:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-11-13 18:52:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-11-13 18:52:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2021-11-13 18:52:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-11-13 18:52:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-11-13 18:52:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2021-11-13 18:52:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-11-13 18:52:36,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2021-11-13 18:52:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2021-11-13 18:52:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-11-13 18:52:36,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2021-11-13 18:52:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2021-11-13 18:52:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-11-13 18:52:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2021-11-13 18:52:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-11-13 18:52:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2021-11-13 18:52:36,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-11-13 18:52:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 513 [2021-11-13 18:52:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2021-11-13 18:52:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-13 18:52:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:52:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2021-11-13 18:52:36,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-11-13 18:52:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 561 [2021-11-13 18:52:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2021-11-13 18:52:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 591 [2021-11-13 18:52:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-11-13 18:52:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2021-11-13 18:52:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 616 [2021-11-13 18:52:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:52:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-11-13 18:52:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:36,872 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2021-11-13 18:52:36,873 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:52:36,873 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305871412] [2021-11-13 18:52:36,873 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305871412] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:52:36,873 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:52:36,873 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:52:36,874 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031036456] [2021-11-13 18:52:36,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:52:36,875 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:52:36,875 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:52:36,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:52:36,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:52:36,876 INFO L87 Difference]: Start difference. First operand 5383 states and 7443 transitions. Second operand has 6 states, 6 states have (on average 44.5) internal successors, (267), 4 states have internal predecessors, (267), 2 states have call successors, (68), 4 states have call predecessors, (68), 1 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2021-11-13 18:52:38,947 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:52:44,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:52:44,860 INFO L93 Difference]: Finished difference Result 11005 states and 15271 transitions. [2021-11-13 18:52:44,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:52:44,860 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 44.5) internal successors, (267), 4 states have internal predecessors, (267), 2 states have call successors, (68), 4 states have call predecessors, (68), 1 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) Word has length 656 [2021-11-13 18:52:44,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:52:44,878 INFO L225 Difference]: With dead ends: 11005 [2021-11-13 18:52:44,878 INFO L226 Difference]: Without dead ends: 5643 [2021-11-13 18:52:44,892 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 192 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:52:44,892 INFO L933 BasicCegarLoop]: 2751 mSDtfsCounter, 1157 mSDsluCounter, 5679 mSDsCounter, 0 mSdLazyCounter, 2569 mSolverCounterSat, 1319 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6511.53ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1329 SdHoareTripleChecker+Valid, 8430 SdHoareTripleChecker+Invalid, 3889 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 42.79ms SdHoareTripleChecker+Time, 1319 IncrementalHoareTripleChecker+Valid, 2569 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7375.78ms IncrementalHoareTripleChecker+Time [2021-11-13 18:52:44,893 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1329 Valid, 8430 Invalid, 3889 Unknown, 0 Unchecked, 42.79ms Time], IncrementalHoareTripleChecker [1319 Valid, 2569 Invalid, 1 Unknown, 0 Unchecked, 7375.78ms Time] [2021-11-13 18:52:44,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5643 states. [2021-11-13 18:52:45,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5643 to 5395. [2021-11-13 18:52:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5395 states, 3697 states have (on average 1.2542602109818772) internal successors, (4637), 3806 states have internal predecessors, (4637), 1353 states have call successors, (1353), 342 states have call predecessors, (1353), 343 states have return successors, (1469), 1317 states have call predecessors, (1469), 1353 states have call successors, (1469) [2021-11-13 18:52:45,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5395 states to 5395 states and 7459 transitions. [2021-11-13 18:52:45,233 INFO L78 Accepts]: Start accepts. Automaton has 5395 states and 7459 transitions. Word has length 656 [2021-11-13 18:52:45,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:52:45,234 INFO L470 AbstractCegarLoop]: Abstraction has 5395 states and 7459 transitions. [2021-11-13 18:52:45,234 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 44.5) internal successors, (267), 4 states have internal predecessors, (267), 2 states have call successors, (68), 4 states have call predecessors, (68), 1 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2021-11-13 18:52:45,234 INFO L276 IsEmpty]: Start isEmpty. Operand 5395 states and 7459 transitions. [2021-11-13 18:52:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 714 [2021-11-13 18:52:45,245 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:52:45,245 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 9, 9, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:52:45,245 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-11-13 18:52:45,245 INFO L402 AbstractCegarLoop]: === Iteration 31 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:52:45,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:52:45,246 INFO L85 PathProgramCache]: Analyzing trace with hash 1229323751, now seen corresponding path program 1 times [2021-11-13 18:52:45,246 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:52:45,246 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583191351] [2021-11-13 18:52:45,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:52:45,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:52:45,402 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-13 18:52:45,403 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1811821824] [2021-11-13 18:52:45,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:52:45,403 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:52:45,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:52:45,404 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:52:45,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-11-13 18:52:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:46,982 INFO L263 TraceCheckSpWp]: Trace formula consists of 5667 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 18:52:46,997 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:52:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 323 proven. 12 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2021-11-13 18:52:48,422 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:52:49,991 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2021-11-13 18:52:49,991 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:52:49,991 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583191351] [2021-11-13 18:52:49,991 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-13 18:52:49,991 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1811821824] [2021-11-13 18:52:49,991 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1811821824] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:52:49,991 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-13 18:52:49,992 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2021-11-13 18:52:49,992 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28267231] [2021-11-13 18:52:49,992 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-13 18:52:49,993 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 18:52:49,993 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:52:49,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 18:52:49,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:52:49,994 INFO L87 Difference]: Start difference. First operand 5395 states and 7459 transitions. Second operand has 8 states, 8 states have (on average 46.625) internal successors, (373), 8 states have internal predecessors, (373), 7 states have call successors, (119), 2 states have call predecessors, (119), 2 states have return successors, (116), 7 states have call predecessors, (116), 7 states have call successors, (116) [2021-11-13 18:52:50,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:52:50,712 INFO L93 Difference]: Finished difference Result 10881 states and 15080 transitions. [2021-11-13 18:52:50,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:52:50,714 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 46.625) internal successors, (373), 8 states have internal predecessors, (373), 7 states have call successors, (119), 2 states have call predecessors, (119), 2 states have return successors, (116), 7 states have call predecessors, (116), 7 states have call successors, (116) Word has length 713 [2021-11-13 18:52:50,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:52:50,739 INFO L225 Difference]: With dead ends: 10881 [2021-11-13 18:52:50,739 INFO L226 Difference]: Without dead ends: 5507 [2021-11-13 18:52:50,755 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1424 GetRequests, 1418 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:52:50,755 INFO L933 BasicCegarLoop]: 2994 mSDtfsCounter, 191 mSDsluCounter, 2993 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 304.99ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 207 SdHoareTripleChecker+Valid, 5987 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 7.87ms SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 359.42ms IncrementalHoareTripleChecker+Time [2021-11-13 18:52:50,756 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [207 Valid, 5987 Invalid, 193 Unknown, 0 Unchecked, 7.87ms Time], IncrementalHoareTripleChecker [87 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 359.42ms Time] [2021-11-13 18:52:50,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5507 states. [2021-11-13 18:52:51,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5507 to 5503. [2021-11-13 18:52:51,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5503 states, 3781 states have (on average 1.2533721237767785) internal successors, (4739), 3890 states have internal predecessors, (4739), 1377 states have call successors, (1377), 342 states have call predecessors, (1377), 343 states have return successors, (1493), 1341 states have call predecessors, (1493), 1377 states have call successors, (1493) [2021-11-13 18:52:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5503 states to 5503 states and 7609 transitions. [2021-11-13 18:52:51,108 INFO L78 Accepts]: Start accepts. Automaton has 5503 states and 7609 transitions. Word has length 713 [2021-11-13 18:52:51,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:52:51,108 INFO L470 AbstractCegarLoop]: Abstraction has 5503 states and 7609 transitions. [2021-11-13 18:52:51,108 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 46.625) internal successors, (373), 8 states have internal predecessors, (373), 7 states have call successors, (119), 2 states have call predecessors, (119), 2 states have return successors, (116), 7 states have call predecessors, (116), 7 states have call successors, (116) [2021-11-13 18:52:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 5503 states and 7609 transitions. [2021-11-13 18:52:51,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2021-11-13 18:52:51,122 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:52:51,123 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:52:51,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-11-13 18:52:51,327 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:52:51,327 INFO L402 AbstractCegarLoop]: === Iteration 32 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:52:51,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:52:51,328 INFO L85 PathProgramCache]: Analyzing trace with hash -2104898071, now seen corresponding path program 1 times [2021-11-13 18:52:51,328 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:52:51,328 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121148433] [2021-11-13 18:52:51,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:52:51,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:52:51,453 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-13 18:52:51,453 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [516530372] [2021-11-13 18:52:51,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:52:51,453 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:52:51,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:52:51,454 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:52:51,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-11-13 18:52:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:52,912 INFO L263 TraceCheckSpWp]: Trace formula consists of 5729 conjuncts, 18 conjunts are in the unsatisfiable core [2021-11-13 18:52:52,928 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:52:54,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2021-11-13 18:52:54,458 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:52:54,458 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:52:54,458 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121148433] [2021-11-13 18:52:54,458 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-13 18:52:54,458 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [516530372] [2021-11-13 18:52:54,458 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [516530372] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:52:54,458 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:52:54,458 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-13 18:52:54,459 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197718037] [2021-11-13 18:52:54,459 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:52:54,459 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 18:52:54,459 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:52:54,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 18:52:54,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:52:54,460 INFO L87 Difference]: Start difference. First operand 5503 states and 7609 transitions. Second operand has 8 states, 8 states have (on average 36.25) internal successors, (290), 6 states have internal predecessors, (290), 2 states have call successors, (76), 2 states have call predecessors, (76), 3 states have return successors, (73), 4 states have call predecessors, (73), 2 states have call successors, (73) [2021-11-13 18:52:55,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:52:55,851 INFO L93 Difference]: Finished difference Result 15882 states and 22708 transitions. [2021-11-13 18:52:55,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:52:55,852 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 36.25) internal successors, (290), 6 states have internal predecessors, (290), 2 states have call successors, (76), 2 states have call predecessors, (76), 3 states have return successors, (73), 4 states have call predecessors, (73), 2 states have call successors, (73) Word has length 735 [2021-11-13 18:52:55,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:52:55,885 INFO L225 Difference]: With dead ends: 15882 [2021-11-13 18:52:55,885 INFO L226 Difference]: Without dead ends: 10400 [2021-11-13 18:52:55,905 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 737 GetRequests, 728 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-11-13 18:52:55,906 INFO L933 BasicCegarLoop]: 4034 mSDtfsCounter, 2240 mSDsluCounter, 22965 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 399 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 373.65ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2638 SdHoareTripleChecker+Valid, 26999 SdHoareTripleChecker+Invalid, 440 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 39.18ms SdHoareTripleChecker+Time, 399 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 449.84ms IncrementalHoareTripleChecker+Time [2021-11-13 18:52:55,906 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2638 Valid, 26999 Invalid, 440 Unknown, 0 Unchecked, 39.18ms Time], IncrementalHoareTripleChecker [399 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 449.84ms Time] [2021-11-13 18:52:55,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10400 states. [2021-11-13 18:52:56,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10400 to 5525. [2021-11-13 18:52:56,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5525 states, 3801 states have (on average 1.2520389371218101) internal successors, (4759), 3904 states have internal predecessors, (4759), 1377 states have call successors, (1377), 342 states have call predecessors, (1377), 345 states have return successors, (1505), 1349 states have call predecessors, (1505), 1377 states have call successors, (1505) [2021-11-13 18:52:56,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5525 states to 5525 states and 7641 transitions. [2021-11-13 18:52:56,371 INFO L78 Accepts]: Start accepts. Automaton has 5525 states and 7641 transitions. Word has length 735 [2021-11-13 18:52:56,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:52:56,372 INFO L470 AbstractCegarLoop]: Abstraction has 5525 states and 7641 transitions. [2021-11-13 18:52:56,372 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 36.25) internal successors, (290), 6 states have internal predecessors, (290), 2 states have call successors, (76), 2 states have call predecessors, (76), 3 states have return successors, (73), 4 states have call predecessors, (73), 2 states have call successors, (73) [2021-11-13 18:52:56,372 INFO L276 IsEmpty]: Start isEmpty. Operand 5525 states and 7641 transitions. [2021-11-13 18:52:56,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2021-11-13 18:52:56,385 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:52:56,386 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:52:56,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-11-13 18:52:56,599 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:52:56,600 INFO L402 AbstractCegarLoop]: === Iteration 33 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:52:56,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:52:56,600 INFO L85 PathProgramCache]: Analyzing trace with hash -298466393, now seen corresponding path program 1 times [2021-11-13 18:52:56,600 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:52:56,600 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071680188] [2021-11-13 18:52:56,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:52:56,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:52:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:52:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:52:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:52:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:52:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:52:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:52:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:52:57,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:52:57,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:52:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:52:57,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:52:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:57,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:52:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:52:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:52:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:57,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:52:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-11-13 18:52:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-11-13 18:52:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-11-13 18:52:57,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:57,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-13 18:52:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-11-13 18:52:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:52:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:52:57,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-13 18:52:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-11-13 18:52:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-11-13 18:52:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2021-11-13 18:52:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2021-11-13 18:52:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-11-13 18:52:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2021-11-13 18:52:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2021-11-13 18:52:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-11-13 18:52:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-11-13 18:52:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2021-11-13 18:52:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 413 [2021-11-13 18:52:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-11-13 18:52:57,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2021-11-13 18:52:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:52:57,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:52:57,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:57,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2021-11-13 18:52:57,535 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:52:57,535 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071680188] [2021-11-13 18:52:57,536 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2021-11-13 18:52:57,536 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [672642740] [2021-11-13 18:52:57,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:52:57,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:52:57,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:52:57,539 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:52:57,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-11-13 18:52:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:52:58,997 INFO L263 TraceCheckSpWp]: Trace formula consists of 5730 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 18:52:59,009 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:53:00,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2021-11-13 18:53:00,218 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:53:00,218 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [672642740] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:53:00,218 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:53:00,219 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:53:00,219 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48253685] [2021-11-13 18:53:00,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:53:00,220 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:53:00,220 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:53:00,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:53:00,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:53:00,221 INFO L87 Difference]: Start difference. First operand 5525 states and 7641 transitions. Second operand has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 2 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2021-11-13 18:53:00,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:53:00,704 INFO L93 Difference]: Finished difference Result 12644 states and 17734 transitions. [2021-11-13 18:53:00,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:53:00,705 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 2 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 735 [2021-11-13 18:53:00,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:53:00,728 INFO L225 Difference]: With dead ends: 12644 [2021-11-13 18:53:00,729 INFO L226 Difference]: Without dead ends: 7140 [2021-11-13 18:53:00,746 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 876 GetRequests, 872 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:53:00,746 INFO L933 BasicCegarLoop]: 3186 mSDtfsCounter, 644 mSDsluCounter, 2982 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.25ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 842 SdHoareTripleChecker+Valid, 6168 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 8.20ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.54ms IncrementalHoareTripleChecker+Time [2021-11-13 18:53:00,747 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [842 Valid, 6168 Invalid, 5 Unknown, 0 Unchecked, 8.20ms Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 8.54ms Time] [2021-11-13 18:53:00,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7140 states. [2021-11-13 18:53:01,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7140 to 5529. [2021-11-13 18:53:01,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5529 states, 3805 states have (on average 1.2517739816031537) internal successors, (4763), 3908 states have internal predecessors, (4763), 1377 states have call successors, (1377), 342 states have call predecessors, (1377), 345 states have return successors, (1505), 1349 states have call predecessors, (1505), 1377 states have call successors, (1505) [2021-11-13 18:53:01,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 5529 states and 7645 transitions. [2021-11-13 18:53:01,266 INFO L78 Accepts]: Start accepts. Automaton has 5529 states and 7645 transitions. Word has length 735 [2021-11-13 18:53:01,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:53:01,267 INFO L470 AbstractCegarLoop]: Abstraction has 5529 states and 7645 transitions. [2021-11-13 18:53:01,267 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 2 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2021-11-13 18:53:01,267 INFO L276 IsEmpty]: Start isEmpty. Operand 5529 states and 7645 transitions. [2021-11-13 18:53:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2021-11-13 18:53:01,279 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:53:01,280 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:53:01,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-11-13 18:53:01,491 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2021-11-13 18:53:01,492 INFO L402 AbstractCegarLoop]: === Iteration 34 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:53:01,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:53:01,492 INFO L85 PathProgramCache]: Analyzing trace with hash -1315388284, now seen corresponding path program 1 times [2021-11-13 18:53:01,492 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:53:01,492 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1216925460] [2021-11-13 18:53:01,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:53:01,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:53:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:53:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:53:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:53:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:53:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:53:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:53:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:53:01,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:53:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:53:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:53:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:53:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:53:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:53:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:53:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:53:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:53:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:53:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:53:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:01,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:01,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:53:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-11-13 18:53:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-11-13 18:53:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-11-13 18:53:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:53:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-13 18:53:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:01,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:53:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:02,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-11-13 18:53:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:53:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:02,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-13 18:53:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-11-13 18:53:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-11-13 18:53:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2021-11-13 18:53:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2021-11-13 18:53:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-11-13 18:53:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2021-11-13 18:53:02,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2021-11-13 18:53:02,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-11-13 18:53:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-11-13 18:53:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2021-11-13 18:53:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-11-13 18:53:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-11-13 18:53:02,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-11-13 18:53:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:02,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2021-11-13 18:53:02,192 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:53:02,192 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1216925460] [2021-11-13 18:53:02,193 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2021-11-13 18:53:02,193 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [390201195] [2021-11-13 18:53:02,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:53:02,193 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:53:02,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:53:02,196 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:53:02,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-11-13 18:53:03,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:03,697 INFO L263 TraceCheckSpWp]: Trace formula consists of 5744 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-13 18:53:03,709 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:53:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 723 trivial. 0 not checked. [2021-11-13 18:53:05,141 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:53:05,141 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [390201195] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:53:05,141 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:53:05,141 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:53:05,141 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [374078466] [2021-11-13 18:53:05,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:53:05,142 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:53:05,143 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:53:05,143 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:53:05,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:53:05,143 INFO L87 Difference]: Start difference. First operand 5529 states and 7645 transitions. Second operand has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 2 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2021-11-13 18:53:05,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:53:05,613 INFO L93 Difference]: Finished difference Result 11053 states and 15332 transitions. [2021-11-13 18:53:05,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:53:05,613 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 2 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 738 [2021-11-13 18:53:05,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:53:05,628 INFO L225 Difference]: With dead ends: 11053 [2021-11-13 18:53:05,629 INFO L226 Difference]: Without dead ends: 5545 [2021-11-13 18:53:05,640 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 878 GetRequests, 876 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:53:05,640 INFO L933 BasicCegarLoop]: 2984 mSDtfsCounter, 3 mSDsluCounter, 2980 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.44ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 5964 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 6.32ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.30ms IncrementalHoareTripleChecker+Time [2021-11-13 18:53:05,641 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 5964 Invalid, 5 Unknown, 0 Unchecked, 6.32ms Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 6.30ms Time] [2021-11-13 18:53:05,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5545 states. [2021-11-13 18:53:05,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5545 to 5533. [2021-11-13 18:53:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5533 states, 3809 states have (on average 1.251509582567603) internal successors, (4767), 3912 states have internal predecessors, (4767), 1377 states have call successors, (1377), 342 states have call predecessors, (1377), 345 states have return successors, (1505), 1349 states have call predecessors, (1505), 1377 states have call successors, (1505) [2021-11-13 18:53:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5533 states to 5533 states and 7649 transitions. [2021-11-13 18:53:06,013 INFO L78 Accepts]: Start accepts. Automaton has 5533 states and 7649 transitions. Word has length 738 [2021-11-13 18:53:06,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:53:06,013 INFO L470 AbstractCegarLoop]: Abstraction has 5533 states and 7649 transitions. [2021-11-13 18:53:06,014 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 2 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2021-11-13 18:53:06,014 INFO L276 IsEmpty]: Start isEmpty. Operand 5533 states and 7649 transitions. [2021-11-13 18:53:06,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2021-11-13 18:53:06,024 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:53:06,025 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:53:06,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-11-13 18:53:06,225 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33 [2021-11-13 18:53:06,226 INFO L402 AbstractCegarLoop]: === Iteration 35 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:53:06,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:53:06,226 INFO L85 PathProgramCache]: Analyzing trace with hash -837655418, now seen corresponding path program 1 times [2021-11-13 18:53:06,226 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:53:06,226 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452508] [2021-11-13 18:53:06,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:53:06,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:53:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:53:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:53:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 18:53:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:53:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:53:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:53:06,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:53:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:53:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 18:53:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:53:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:53:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:53:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-13 18:53:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:53:06,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-13 18:53:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-13 18:53:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-13 18:53:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-13 18:53:06,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:06,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-13 18:53:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-11-13 18:53:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-11-13 18:53:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-11-13 18:53:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:53:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-13 18:53:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:53:06,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-11-13 18:53:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:53:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-13 18:53:06,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-13 18:53:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-11-13 18:53:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-11-13 18:53:06,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2021-11-13 18:53:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2021-11-13 18:53:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-11-13 18:53:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2021-11-13 18:53:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2021-11-13 18:53:06,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-11-13 18:53:06,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-11-13 18:53:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2021-11-13 18:53:06,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-11-13 18:53:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-11-13 18:53:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:06,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-11-13 18:53:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-13 18:53:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:53:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:06,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2021-11-13 18:53:06,799 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:53:06,799 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452508] [2021-11-13 18:53:06,799 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2021-11-13 18:53:06,799 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [703026953] [2021-11-13 18:53:06,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:53:06,799 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:53:06,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:53:06,800 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:53:06,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-11-13 18:53:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:08,219 INFO L263 TraceCheckSpWp]: Trace formula consists of 5745 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-13 18:53:08,229 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:53:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2021-11-13 18:53:09,477 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:53:09,477 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [703026953] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:53:09,477 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:53:09,477 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:53:09,478 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427605891] [2021-11-13 18:53:09,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:53:09,479 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:53:09,479 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:53:09,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:53:09,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:53:09,480 INFO L87 Difference]: Start difference. First operand 5533 states and 7649 transitions. Second operand has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 2 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2021-11-13 18:53:09,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:53:09,914 INFO L93 Difference]: Finished difference Result 11061 states and 15328 transitions. [2021-11-13 18:53:09,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:53:09,915 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 2 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 738 [2021-11-13 18:53:09,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:53:09,934 INFO L225 Difference]: With dead ends: 11061 [2021-11-13 18:53:09,934 INFO L226 Difference]: Without dead ends: 5549 [2021-11-13 18:53:09,948 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 878 GetRequests, 876 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:53:09,949 INFO L933 BasicCegarLoop]: 2990 mSDtfsCounter, 3 mSDsluCounter, 2984 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.46ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 5974 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 6.10ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.12ms IncrementalHoareTripleChecker+Time [2021-11-13 18:53:09,949 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 5974 Invalid, 5 Unknown, 0 Unchecked, 6.10ms Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 5.12ms Time] [2021-11-13 18:53:09,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5549 states. [2021-11-13 18:53:10,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5549 to 5537. [2021-11-13 18:53:10,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5537 states, 3813 states have (on average 1.2512457382638342) internal successors, (4771), 3916 states have internal predecessors, (4771), 1377 states have call successors, (1377), 342 states have call predecessors, (1377), 345 states have return successors, (1505), 1349 states have call predecessors, (1505), 1377 states have call successors, (1505) [2021-11-13 18:53:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 5537 states and 7653 transitions. [2021-11-13 18:53:10,325 INFO L78 Accepts]: Start accepts. Automaton has 5537 states and 7653 transitions. Word has length 738 [2021-11-13 18:53:10,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:53:10,326 INFO L470 AbstractCegarLoop]: Abstraction has 5537 states and 7653 transitions. [2021-11-13 18:53:10,326 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 2 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2021-11-13 18:53:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 5537 states and 7653 transitions. [2021-11-13 18:53:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2021-11-13 18:53:10,336 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:53:10,336 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:53:10,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2021-11-13 18:53:10,537 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2021-11-13 18:53:10,537 INFO L402 AbstractCegarLoop]: === Iteration 36 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:53:10,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:53:10,538 INFO L85 PathProgramCache]: Analyzing trace with hash 1468580418, now seen corresponding path program 1 times [2021-11-13 18:53:10,538 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:53:10,538 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797088533] [2021-11-13 18:53:10,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:53:10,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:53:10,635 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-13 18:53:10,635 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1011178467] [2021-11-13 18:53:10,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:53:10,636 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:53:10,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:53:10,636 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:53:10,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-11-13 18:53:12,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:12,071 INFO L263 TraceCheckSpWp]: Trace formula consists of 5753 conjuncts, 13 conjunts are in the unsatisfiable core [2021-11-13 18:53:12,081 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:53:14,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1050 trivial. 0 not checked. [2021-11-13 18:53:14,358 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:53:14,359 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:53:14,359 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797088533] [2021-11-13 18:53:14,359 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-13 18:53:14,359 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1011178467] [2021-11-13 18:53:14,359 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1011178467] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:53:14,359 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:53:14,359 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 18:53:14,359 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129734059] [2021-11-13 18:53:14,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:53:14,360 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:53:14,360 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:53:14,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:53:14,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:53:14,361 INFO L87 Difference]: Start difference. First operand 5537 states and 7653 transitions. Second operand has 5 states, 5 states have (on average 56.8) internal successors, (284), 3 states have internal predecessors, (284), 1 states have call successors, (73), 2 states have call predecessors, (73), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2021-11-13 18:53:14,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:53:14,803 INFO L93 Difference]: Finished difference Result 5537 states and 7653 transitions. [2021-11-13 18:53:14,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:53:14,804 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 56.8) internal successors, (284), 3 states have internal predecessors, (284), 1 states have call successors, (73), 2 states have call predecessors, (73), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 740 [2021-11-13 18:53:14,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:53:14,822 INFO L225 Difference]: With dead ends: 5537 [2021-11-13 18:53:14,822 INFO L226 Difference]: Without dead ends: 5535 [2021-11-13 18:53:14,824 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 741 GetRequests, 736 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:53:14,825 INFO L933 BasicCegarLoop]: 2987 mSDtfsCounter, 2548 mSDsluCounter, 6012 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.15ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2549 SdHoareTripleChecker+Valid, 8999 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 12.40ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.37ms IncrementalHoareTripleChecker+Time [2021-11-13 18:53:14,825 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2549 Valid, 8999 Invalid, 11 Unknown, 0 Unchecked, 12.40ms Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 11.37ms Time] [2021-11-13 18:53:14,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5535 states. [2021-11-13 18:53:15,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5535 to 5535. [2021-11-13 18:53:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5535 states, 3812 states have (on average 1.2507869884575027) internal successors, (4768), 3914 states have internal predecessors, (4768), 1377 states have call successors, (1377), 342 states have call predecessors, (1377), 345 states have return successors, (1505), 1349 states have call predecessors, (1505), 1377 states have call successors, (1505) [2021-11-13 18:53:15,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5535 states to 5535 states and 7650 transitions. [2021-11-13 18:53:15,194 INFO L78 Accepts]: Start accepts. Automaton has 5535 states and 7650 transitions. Word has length 740 [2021-11-13 18:53:15,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:53:15,195 INFO L470 AbstractCegarLoop]: Abstraction has 5535 states and 7650 transitions. [2021-11-13 18:53:15,195 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 56.8) internal successors, (284), 3 states have internal predecessors, (284), 1 states have call successors, (73), 2 states have call predecessors, (73), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2021-11-13 18:53:15,195 INFO L276 IsEmpty]: Start isEmpty. Operand 5535 states and 7650 transitions. [2021-11-13 18:53:15,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2021-11-13 18:53:15,207 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:53:15,207 INFO L514 BasicCegarLoop]: trace histogram [15, 15, 15, 11, 11, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:53:15,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2021-11-13 18:53:15,408 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2021-11-13 18:53:15,408 INFO L402 AbstractCegarLoop]: === Iteration 37 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-13 18:53:15,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:53:15,408 INFO L85 PathProgramCache]: Analyzing trace with hash 178077061, now seen corresponding path program 1 times [2021-11-13 18:53:15,409 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:53:15,409 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110882609] [2021-11-13 18:53:15,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:53:15,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:53:15,509 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-13 18:53:15,510 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1955139697] [2021-11-13 18:53:15,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:53:15,510 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:53:15,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:53:15,511 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:53:15,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2021-11-13 18:53:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:53:16,996 INFO L263 TraceCheckSpWp]: Trace formula consists of 6010 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 18:53:17,006 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:53:18,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1286 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2021-11-13 18:53:18,129 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:53:18,129 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:53:18,129 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110882609] [2021-11-13 18:53:18,129 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-13 18:53:18,129 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1955139697] [2021-11-13 18:53:18,129 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1955139697] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:53:18,129 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:53:18,129 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:53:18,130 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188840427] [2021-11-13 18:53:18,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:53:18,130 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:53:18,130 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:53:18,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:53:18,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:53:18,131 INFO L87 Difference]: Start difference. First operand 5535 states and 7650 transitions. Second operand has 5 states, 5 states have (on average 60.8) internal successors, (304), 4 states have internal predecessors, (304), 2 states have call successors, (81), 3 states have call predecessors, (81), 2 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) [2021-11-13 18:53:20,178 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:53:20,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:53:20,797 INFO L93 Difference]: Finished difference Result 5535 states and 7650 transitions. [2021-11-13 18:53:20,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:53:20,798 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 60.8) internal successors, (304), 4 states have internal predecessors, (304), 2 states have call successors, (81), 3 states have call predecessors, (81), 2 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) Word has length 801 [2021-11-13 18:53:20,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:53:20,799 INFO L225 Difference]: With dead ends: 5535 [2021-11-13 18:53:20,800 INFO L226 Difference]: Without dead ends: 0 [2021-11-13 18:53:20,811 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 802 GetRequests, 797 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:53:20,812 INFO L933 BasicCegarLoop]: 3009 mSDtfsCounter, 24 mSDsluCounter, 8977 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2055.37ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 11986 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 11.09ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2229.78ms IncrementalHoareTripleChecker+Time [2021-11-13 18:53:20,812 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 11986 Invalid, 11 Unknown, 0 Unchecked, 11.09ms Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 2229.78ms Time] [2021-11-13 18:53:20,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-13 18:53:20,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-13 18:53:20,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:53:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-13 18:53:20,814 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 801 [2021-11-13 18:53:20,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:53:20,815 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-13 18:53:20,815 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 60.8) internal successors, (304), 4 states have internal predecessors, (304), 2 states have call successors, (81), 3 states have call predecessors, (81), 2 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) [2021-11-13 18:53:20,815 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-13 18:53:20,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-13 18:53:20,818 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2021-11-13 18:53:20,819 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2021-11-13 18:53:20,819 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2021-11-13 18:53:20,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2021-11-13 18:53:21,047 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:53:21,049 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-13 18:59:05,673 INFO L858 garLoopResultBuilder]: For program point get_dma_opsEXIT(lines 5634 5648) no Hoare annotation was computed. [2021-11-13 18:59:05,673 INFO L861 garLoopResultBuilder]: At program point get_dma_opsENTRY(lines 5634 5648) the Hoare annotation is: true [2021-11-13 18:59:05,673 INFO L858 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2021-11-13 18:59:05,673 INFO L861 garLoopResultBuilder]: At program point L5639(lines 5639 5640) the Hoare annotation is: true [2021-11-13 18:59:05,673 INFO L858 garLoopResultBuilder]: For program point L5639-1(lines 5639 5640) no Hoare annotation was computed. [2021-11-13 18:59:05,674 INFO L858 garLoopResultBuilder]: For program point get_dma_opsFINAL(lines 5634 5648) no Hoare annotation was computed. [2021-11-13 18:59:05,674 INFO L858 garLoopResultBuilder]: For program point L5642-2(lines 5642 5646) no Hoare annotation was computed. [2021-11-13 18:59:05,674 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,674 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,674 INFO L861 garLoopResultBuilder]: At program point ##fun~int~X~int~X~~u16~0~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,674 INFO L858 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,674 INFO L861 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,674 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,674 INFO L861 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,674 INFO L861 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,674 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,674 INFO L858 garLoopResultBuilder]: For program point ##fun~int~X~int~X~~u16~0~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,674 INFO L854 garLoopResultBuilder]: At program point L11212(lines 11209 11214) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2021-11-13 18:59:05,674 INFO L858 garLoopResultBuilder]: For program point ldv_unregister_netdevFINAL(lines 13042 13055) no Hoare annotation was computed. [2021-11-13 18:59:05,675 INFO L858 garLoopResultBuilder]: For program point ldv_unregister_netdevEXIT(lines 13042 13055) no Hoare annotation was computed. [2021-11-13 18:59:05,675 INFO L854 garLoopResultBuilder]: At program point ldv_unregister_netdevENTRY(lines 13042 13055) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2021-11-13 18:59:05,675 INFO L858 garLoopResultBuilder]: For program point L13060-1(line 13060) no Hoare annotation was computed. [2021-11-13 18:59:05,675 INFO L854 garLoopResultBuilder]: At program point L13060(line 13060) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2021-11-13 18:59:05,675 INFO L854 garLoopResultBuilder]: At program point L13062(lines 13056 13064) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2021-11-13 18:59:05,675 INFO L858 garLoopResultBuilder]: For program point pcnet32_dwio_read_bcrFINAL(lines 6878 6888) no Hoare annotation was computed. [2021-11-13 18:59:05,675 INFO L858 garLoopResultBuilder]: For program point pcnet32_dwio_read_bcrEXIT(lines 6878 6888) no Hoare annotation was computed. [2021-11-13 18:59:05,675 INFO L861 garLoopResultBuilder]: At program point pcnet32_dwio_read_bcrENTRY(lines 6878 6888) the Hoare annotation is: true [2021-11-13 18:59:05,675 INFO L861 garLoopResultBuilder]: At program point L6883-1(line 6883) the Hoare annotation is: true [2021-11-13 18:59:05,675 INFO L861 garLoopResultBuilder]: At program point L6883(line 6883) the Hoare annotation is: true [2021-11-13 18:59:05,675 INFO L858 garLoopResultBuilder]: For program point L6884(line 6884) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L858 garLoopResultBuilder]: For program point msleepEXIT(lines 15620 15622) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L861 garLoopResultBuilder]: At program point msleepENTRY(lines 15620 15622) the Hoare annotation is: true [2021-11-13 18:59:05,676 INFO L858 garLoopResultBuilder]: For program point msleepFINAL(lines 15620 15622) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L858 garLoopResultBuilder]: For program point ldv_assumeFINAL(lines 13692 13702) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L858 garLoopResultBuilder]: For program point L13695(lines 13695 13699) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L861 garLoopResultBuilder]: At program point L13696(lines 13695 13698) the Hoare annotation is: true [2021-11-13 18:59:05,676 INFO L861 garLoopResultBuilder]: At program point ldv_assumeENTRY(lines 13692 13702) the Hoare annotation is: true [2021-11-13 18:59:05,676 INFO L858 garLoopResultBuilder]: For program point ldv_assumeEXIT(lines 13692 13702) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L858 garLoopResultBuilder]: For program point L10459(lines 10459 10462) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L858 garLoopResultBuilder]: For program point mdio_writeFINAL(lines 10448 10469) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L861 garLoopResultBuilder]: At program point L10465(line 10465) the Hoare annotation is: true [2021-11-13 18:59:05,676 INFO L861 garLoopResultBuilder]: At program point L10464(line 10464) the Hoare annotation is: true [2021-11-13 18:59:05,676 INFO L858 garLoopResultBuilder]: For program point L10465-1(line 10465) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L858 garLoopResultBuilder]: For program point L10464-1(line 10464) no Hoare annotation was computed. [2021-11-13 18:59:05,676 INFO L861 garLoopResultBuilder]: At program point mdio_writeENTRY(lines 10448 10469) the Hoare annotation is: true [2021-11-13 18:59:05,677 INFO L861 garLoopResultBuilder]: At program point L10455(line 10455) the Hoare annotation is: true [2021-11-13 18:59:05,677 INFO L858 garLoopResultBuilder]: For program point L10455-1(line 10455) no Hoare annotation was computed. [2021-11-13 18:59:05,677 INFO L858 garLoopResultBuilder]: For program point mdio_writeEXIT(lines 10448 10469) no Hoare annotation was computed. [2021-11-13 18:59:05,677 INFO L858 garLoopResultBuilder]: For program point skb_reserveFINAL(lines 5913 5920) no Hoare annotation was computed. [2021-11-13 18:59:05,677 INFO L854 garLoopResultBuilder]: At program point skb_reserveENTRY(lines 5913 5920) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,677 INFO L858 garLoopResultBuilder]: For program point skb_reserveEXIT(lines 5913 5920) no Hoare annotation was computed. [2021-11-13 18:59:05,677 INFO L858 garLoopResultBuilder]: For program point pcnet32_purge_tx_ringFINAL(lines 9811 9844) no Hoare annotation was computed. [2021-11-13 18:59:05,677 INFO L854 garLoopResultBuilder]: At program point L9818(line 9818) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,677 INFO L858 garLoopResultBuilder]: For program point L9826-2(lines 9826 9833) no Hoare annotation was computed. [2021-11-13 18:59:05,677 INFO L858 garLoopResultBuilder]: For program point pcnet32_purge_tx_ringEXIT(lines 9811 9844) no Hoare annotation was computed. [2021-11-13 18:59:05,677 INFO L858 garLoopResultBuilder]: For program point L9818-1(line 9818) no Hoare annotation was computed. [2021-11-13 18:59:05,678 INFO L861 garLoopResultBuilder]: At program point L9837(lines 9816 9843) the Hoare annotation is: true [2021-11-13 18:59:05,678 INFO L861 garLoopResultBuilder]: At program point L9839(lines 9816 9843) the Hoare annotation is: true [2021-11-13 18:59:05,678 INFO L858 garLoopResultBuilder]: For program point L9838(lines 9838 9841) no Hoare annotation was computed. [2021-11-13 18:59:05,678 INFO L858 garLoopResultBuilder]: For program point L9830-1(line 9830) no Hoare annotation was computed. [2021-11-13 18:59:05,678 INFO L861 garLoopResultBuilder]: At program point L9828(lines 9828 9829) the Hoare annotation is: true [2021-11-13 18:59:05,678 INFO L854 garLoopResultBuilder]: At program point pcnet32_purge_tx_ringENTRY(lines 9811 9844) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,679 INFO L858 garLoopResultBuilder]: For program point L9828-1(lines 9828 9829) no Hoare annotation was computed. [2021-11-13 18:59:05,679 INFO L858 garLoopResultBuilder]: For program point L9826(lines 9826 9833) no Hoare annotation was computed. [2021-11-13 18:59:05,679 INFO L861 garLoopResultBuilder]: At program point L9830(line 9830) the Hoare annotation is: true [2021-11-13 18:59:05,679 INFO L858 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 13703 13709) no Hoare annotation was computed. [2021-11-13 18:59:05,679 INFO L861 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 13703 13709) the Hoare annotation is: true [2021-11-13 18:59:05,679 INFO L854 garLoopResultBuilder]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,679 INFO L858 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,680 INFO L858 garLoopResultBuilder]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,680 INFO L854 garLoopResultBuilder]: At program point L15466(line 15466) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,680 INFO L858 garLoopResultBuilder]: For program point L15467(lines 15467 15472) no Hoare annotation was computed. [2021-11-13 18:59:05,680 INFO L858 garLoopResultBuilder]: For program point L15469-1(line 15469) no Hoare annotation was computed. [2021-11-13 18:59:05,680 INFO L861 garLoopResultBuilder]: At program point L15469(line 15469) the Hoare annotation is: true [2021-11-13 18:59:05,680 INFO L858 garLoopResultBuilder]: For program point netdev_alloc_skbFINAL(lines 5922 5931) no Hoare annotation was computed. [2021-11-13 18:59:05,680 INFO L861 garLoopResultBuilder]: At program point L15473(lines 15465 15474) the Hoare annotation is: true [2021-11-13 18:59:05,680 INFO L858 garLoopResultBuilder]: For program point netdev_alloc_skbEXIT(lines 5922 5931) no Hoare annotation was computed. [2021-11-13 18:59:05,680 INFO L854 garLoopResultBuilder]: At program point netdev_alloc_skbENTRY(lines 5922 5931) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,680 INFO L858 garLoopResultBuilder]: For program point L15466-1(line 15466) no Hoare annotation was computed. [2021-11-13 18:59:05,680 INFO L858 garLoopResultBuilder]: For program point L15467-2(lines 15467 15472) no Hoare annotation was computed. [2021-11-13 18:59:05,681 INFO L861 garLoopResultBuilder]: At program point netif_tx_start_queueENTRY(lines 6071 6079) the Hoare annotation is: true [2021-11-13 18:59:05,681 INFO L861 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: true [2021-11-13 18:59:05,681 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 6071 6079) no Hoare annotation was computed. [2021-11-13 18:59:05,681 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueFINAL(lines 6071 6079) no Hoare annotation was computed. [2021-11-13 18:59:05,681 INFO L861 garLoopResultBuilder]: At program point __phys_addrENTRY(lines 15483 15485) the Hoare annotation is: true [2021-11-13 18:59:05,681 INFO L858 garLoopResultBuilder]: For program point __phys_addrEXIT(lines 15483 15485) no Hoare annotation was computed. [2021-11-13 18:59:05,681 INFO L858 garLoopResultBuilder]: For program point __phys_addrFINAL(lines 15483 15485) no Hoare annotation was computed. [2021-11-13 18:59:05,681 INFO L858 garLoopResultBuilder]: For program point free_netdevFINAL(lines 15565 15567) no Hoare annotation was computed. [2021-11-13 18:59:05,682 INFO L858 garLoopResultBuilder]: For program point free_netdevEXIT(lines 15565 15567) no Hoare annotation was computed. [2021-11-13 18:59:05,682 INFO L861 garLoopResultBuilder]: At program point free_netdevENTRY(lines 15565 15567) the Hoare annotation is: true [2021-11-13 18:59:05,682 INFO L854 garLoopResultBuilder]: At program point L15642(lines 15641 15643) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,682 INFO L858 garLoopResultBuilder]: For program point L10718-1(line 10718) no Hoare annotation was computed. [2021-11-13 18:59:05,682 INFO L854 garLoopResultBuilder]: At program point L10720(line 10720) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,682 INFO L858 garLoopResultBuilder]: For program point L10722-1(line 10722) no Hoare annotation was computed. [2021-11-13 18:59:05,682 INFO L854 garLoopResultBuilder]: At program point L10718(line 10718) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,682 INFO L854 garLoopResultBuilder]: At program point pcnet32_pm_resumeENTRY(lines 10711 10733) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,682 INFO L858 garLoopResultBuilder]: For program point L10720-1(line 10720) no Hoare annotation was computed. [2021-11-13 18:59:05,682 INFO L858 garLoopResultBuilder]: For program point pcnet32_pm_resumeEXIT(lines 10711 10733) no Hoare annotation was computed. [2021-11-13 18:59:05,683 INFO L854 garLoopResultBuilder]: At program point L15670(lines 15669 15671) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,683 INFO L858 garLoopResultBuilder]: For program point pcnet32_pm_resumeFINAL(lines 10711 10733) no Hoare annotation was computed. [2021-11-13 18:59:05,683 INFO L858 garLoopResultBuilder]: For program point L10724(lines 10724 10730) no Hoare annotation was computed. [2021-11-13 18:59:05,683 INFO L858 garLoopResultBuilder]: For program point L10726-1(line 10726) no Hoare annotation was computed. [2021-11-13 18:59:05,683 INFO L854 garLoopResultBuilder]: At program point L10722(line 10722) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,683 INFO L858 garLoopResultBuilder]: For program point L10724-2(lines 10724 10730) no Hoare annotation was computed. [2021-11-13 18:59:05,683 INFO L854 garLoopResultBuilder]: At program point L10726(line 10726) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,683 INFO L858 garLoopResultBuilder]: For program point L15420-2(lines 15417 15428) no Hoare annotation was computed. [2021-11-13 18:59:05,683 INFO L858 garLoopResultBuilder]: For program point L15420(lines 15420 15425) no Hoare annotation was computed. [2021-11-13 18:59:05,683 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockEXIT(lines 15417 15428) no Hoare annotation was computed. [2021-11-13 18:59:05,683 INFO L858 garLoopResultBuilder]: For program point L15422(line 15422) no Hoare annotation was computed. [2021-11-13 18:59:05,684 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15422) no Hoare annotation was computed. [2021-11-13 18:59:05,684 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockENTRY(lines 15417 15428) the Hoare annotation is: true [2021-11-13 18:59:05,684 INFO L858 garLoopResultBuilder]: For program point L10523(lines 10523 10541) no Hoare annotation was computed. [2021-11-13 18:59:05,684 INFO L858 garLoopResultBuilder]: For program point L10581-1(line 10581) no Hoare annotation was computed. [2021-11-13 18:59:05,684 INFO L861 garLoopResultBuilder]: At program point L10548(lines 10505 10552) the Hoare annotation is: true [2021-11-13 18:59:05,684 INFO L861 garLoopResultBuilder]: At program point L10581(line 10581) the Hoare annotation is: true [2021-11-13 18:59:05,684 INFO L858 garLoopResultBuilder]: For program point L10606-1(lines 10585 10661) no Hoare annotation was computed. [2021-11-13 18:59:05,684 INFO L861 garLoopResultBuilder]: At program point L10507(line 10507) the Hoare annotation is: true [2021-11-13 18:59:05,684 INFO L858 garLoopResultBuilder]: For program point L10507-1(line 10507) no Hoare annotation was computed. [2021-11-13 18:59:05,684 INFO L858 garLoopResultBuilder]: For program point L10606(lines 10606 10661) no Hoare annotation was computed. [2021-11-13 18:59:05,684 INFO L858 garLoopResultBuilder]: For program point L10639-1(line 10639) no Hoare annotation was computed. [2021-11-13 18:59:05,684 INFO L861 garLoopResultBuilder]: At program point L10639(line 10639) the Hoare annotation is: true [2021-11-13 18:59:05,684 INFO L858 garLoopResultBuilder]: For program point L10598(lines 10598 10604) no Hoare annotation was computed. [2021-11-13 18:59:05,684 INFO L858 garLoopResultBuilder]: For program point L10631-1(line 10631) no Hoare annotation was computed. [2021-11-13 18:59:05,685 INFO L861 garLoopResultBuilder]: At program point L10631(line 10631) the Hoare annotation is: true [2021-11-13 18:59:05,685 INFO L858 garLoopResultBuilder]: For program point L10524(lines 10524 10529) no Hoare annotation was computed. [2021-11-13 18:59:05,685 INFO L858 garLoopResultBuilder]: For program point L10524-2(lines 10524 10529) no Hoare annotation was computed. [2021-11-13 18:59:05,685 INFO L858 garLoopResultBuilder]: For program point L10590(lines 10590 10595) no Hoare annotation was computed. [2021-11-13 18:59:05,685 INFO L861 garLoopResultBuilder]: At program point L15636(lines 15635 15637) the Hoare annotation is: true [2021-11-13 18:59:05,685 INFO L858 garLoopResultBuilder]: For program point L10574-2(lines 10567 10663) no Hoare annotation was computed. [2021-11-13 18:59:05,685 INFO L861 garLoopResultBuilder]: At program point L6222(lines 6215 6224) the Hoare annotation is: true [2021-11-13 18:59:05,685 INFO L858 garLoopResultBuilder]: For program point L10574(lines 10574 10584) no Hoare annotation was computed. [2021-11-13 18:59:05,685 INFO L861 garLoopResultBuilder]: At program point L10533(line 10533) the Hoare annotation is: true [2021-11-13 18:59:05,685 INFO L858 garLoopResultBuilder]: For program point L10533-1(line 10533) no Hoare annotation was computed. [2021-11-13 18:59:05,685 INFO L858 garLoopResultBuilder]: For program point L10649-1(line 10649) no Hoare annotation was computed. [2021-11-13 18:59:05,685 INFO L861 garLoopResultBuilder]: At program point L10649(line 10649) the Hoare annotation is: true [2021-11-13 18:59:05,685 INFO L858 garLoopResultBuilder]: For program point L10534-1(line 10534) no Hoare annotation was computed. [2021-11-13 18:59:05,685 INFO L861 garLoopResultBuilder]: At program point L10534(line 10534) the Hoare annotation is: true [2021-11-13 18:59:05,685 INFO L858 garLoopResultBuilder]: For program point L10642(lines 10642 10652) no Hoare annotation was computed. [2021-11-13 18:59:05,686 INFO L858 garLoopResultBuilder]: For program point L10518(lines 10518 10543) no Hoare annotation was computed. [2021-11-13 18:59:05,686 INFO L861 garLoopResultBuilder]: At program point L10551(lines 10495 10553) the Hoare annotation is: true [2021-11-13 18:59:05,686 INFO L858 garLoopResultBuilder]: For program point L10634(line 10634) no Hoare annotation was computed. [2021-11-13 18:59:05,686 INFO L861 garLoopResultBuilder]: At program point L10576(line 10576) the Hoare annotation is: true [2021-11-13 18:59:05,686 INFO L858 garLoopResultBuilder]: For program point L10576-1(line 10576) no Hoare annotation was computed. [2021-11-13 18:59:05,686 INFO L858 garLoopResultBuilder]: For program point L10634-2(line 10634) no Hoare annotation was computed. [2021-11-13 18:59:05,686 INFO L858 garLoopResultBuilder]: For program point L10610(lines 10610 10659) no Hoare annotation was computed. [2021-11-13 18:59:05,686 INFO L858 garLoopResultBuilder]: For program point L10643(lines 10643 10647) no Hoare annotation was computed. [2021-11-13 18:59:05,686 INFO L861 garLoopResultBuilder]: At program point L15639(lines 15638 15640) the Hoare annotation is: true [2021-11-13 18:59:05,686 INFO L861 garLoopResultBuilder]: At program point L10544(lines 10505 10552) the Hoare annotation is: true [2021-11-13 18:59:05,687 INFO L858 garLoopResultBuilder]: For program point L10643-2(lines 10643 10647) no Hoare annotation was computed. [2021-11-13 18:59:05,687 INFO L858 garLoopResultBuilder]: For program point L10569-1(line 10569) no Hoare annotation was computed. [2021-11-13 18:59:05,687 INFO L861 garLoopResultBuilder]: At program point L10569(line 10569) the Hoare annotation is: true [2021-11-13 18:59:05,687 INFO L861 garLoopResultBuilder]: At program point L10536(line 10536) the Hoare annotation is: true [2021-11-13 18:59:05,687 INFO L858 garLoopResultBuilder]: For program point L10536-1(line 10536) no Hoare annotation was computed. [2021-11-13 18:59:05,687 INFO L858 garLoopResultBuilder]: For program point L10586(lines 10586 10597) no Hoare annotation was computed. [2021-11-13 18:59:05,687 INFO L861 garLoopResultBuilder]: At program point L5953(lines 5950 5955) the Hoare annotation is: true [2021-11-13 18:59:05,688 INFO L858 garLoopResultBuilder]: For program point L10611(lines 10611 10637) no Hoare annotation was computed. [2021-11-13 18:59:05,688 INFO L858 garLoopResultBuilder]: For program point L10586-1(lines 10586 10597) no Hoare annotation was computed. [2021-11-13 18:59:05,688 INFO L858 garLoopResultBuilder]: For program point L10611-2(lines 10611 10637) no Hoare annotation was computed. [2021-11-13 18:59:05,688 INFO L861 garLoopResultBuilder]: At program point L10546(lines 10505 10552) the Hoare annotation is: true [2021-11-13 18:59:05,688 INFO L861 garLoopResultBuilder]: At program point L10521(line 10521) the Hoare annotation is: true [2021-11-13 18:59:05,688 INFO L858 garLoopResultBuilder]: For program point L10521-1(line 10521) no Hoare annotation was computed. [2021-11-13 18:59:05,688 INFO L858 garLoopResultBuilder]: For program point pcnet32_check_mediaFINAL(lines 10554 10664) no Hoare annotation was computed. [2021-11-13 18:59:05,688 INFO L858 garLoopResultBuilder]: For program point L10654(lines 10654 10659) no Hoare annotation was computed. [2021-11-13 18:59:05,688 INFO L858 garLoopResultBuilder]: For program point L10514(lines 10514 10517) no Hoare annotation was computed. [2021-11-13 18:59:05,688 INFO L854 garLoopResultBuilder]: At program point pcnet32_check_mediaENTRY(lines 10554 10664) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,688 INFO L858 garLoopResultBuilder]: For program point L6220-1(line 6220) no Hoare annotation was computed. [2021-11-13 18:59:05,688 INFO L858 garLoopResultBuilder]: For program point pcnet32_check_mediaEXIT(lines 10554 10664) no Hoare annotation was computed. [2021-11-13 18:59:05,688 INFO L861 garLoopResultBuilder]: At program point L6220(line 6220) the Hoare annotation is: true [2021-11-13 18:59:05,689 INFO L861 garLoopResultBuilder]: At program point L10531(line 10531) the Hoare annotation is: true [2021-11-13 18:59:05,689 INFO L858 garLoopResultBuilder]: For program point L10531-1(line 10531) no Hoare annotation was computed. [2021-11-13 18:59:05,689 INFO L858 garLoopResultBuilder]: For program point netif_wake_queueEXIT(lines 6118 6128) no Hoare annotation was computed. [2021-11-13 18:59:05,689 INFO L861 garLoopResultBuilder]: At program point L6107(line 6107) the Hoare annotation is: true [2021-11-13 18:59:05,689 INFO L861 garLoopResultBuilder]: At program point L6109-2(lines 6091 6117) the Hoare annotation is: true [2021-11-13 18:59:05,689 INFO L858 garLoopResultBuilder]: For program point L6107-1(line 6107) no Hoare annotation was computed. [2021-11-13 18:59:05,689 INFO L858 garLoopResultBuilder]: For program point L6109(lines 6109 6114) no Hoare annotation was computed. [2021-11-13 18:59:05,689 INFO L861 garLoopResultBuilder]: At program point L15476(lines 15475 15477) the Hoare annotation is: true [2021-11-13 18:59:05,689 INFO L858 garLoopResultBuilder]: For program point L6099(lines 6099 6105) no Hoare annotation was computed. [2021-11-13 18:59:05,689 INFO L861 garLoopResultBuilder]: At program point L6101(line 6101) the Hoare annotation is: true [2021-11-13 18:59:05,689 INFO L861 garLoopResultBuilder]: At program point netif_wake_queueENTRY(lines 6118 6128) the Hoare annotation is: true [2021-11-13 18:59:05,689 INFO L861 garLoopResultBuilder]: At program point L6123(line 6123) the Hoare annotation is: true [2021-11-13 18:59:05,689 INFO L858 garLoopResultBuilder]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2021-11-13 18:59:05,689 INFO L861 garLoopResultBuilder]: At program point L15656(lines 15655 15657) the Hoare annotation is: true [2021-11-13 18:59:05,690 INFO L858 garLoopResultBuilder]: For program point netif_wake_queueFINAL(lines 6118 6128) no Hoare annotation was computed. [2021-11-13 18:59:05,690 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,690 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,690 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,690 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,690 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,690 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_write_bcrFINAL(lines 6806 6815) no Hoare annotation was computed. [2021-11-13 18:59:05,690 INFO L861 garLoopResultBuilder]: At program point L6810(line 6810) the Hoare annotation is: true [2021-11-13 18:59:05,690 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_write_bcrEXIT(lines 6806 6815) no Hoare annotation was computed. [2021-11-13 18:59:05,690 INFO L861 garLoopResultBuilder]: At program point pcnet32_wio_write_bcrENTRY(lines 6806 6815) the Hoare annotation is: true [2021-11-13 18:59:05,690 INFO L861 garLoopResultBuilder]: At program point L6810-1(line 6810) the Hoare annotation is: true [2021-11-13 18:59:05,690 INFO L861 garLoopResultBuilder]: At program point ldv_switch_to_interrupt_contextFINAL(lines 15594 15596) the Hoare annotation is: true [2021-11-13 18:59:05,690 INFO L858 garLoopResultBuilder]: For program point ldv_switch_to_interrupt_contextEXIT(lines 15594 15596) no Hoare annotation was computed. [2021-11-13 18:59:05,691 INFO L861 garLoopResultBuilder]: At program point L8390(line 8390) the Hoare annotation is: true [2021-11-13 18:59:05,691 INFO L858 garLoopResultBuilder]: For program point pcnet32_get_regs_lenEXIT(lines 8383 8396) no Hoare annotation was computed. [2021-11-13 18:59:05,691 INFO L861 garLoopResultBuilder]: At program point pcnet32_get_regs_lenENTRY(lines 8383 8396) the Hoare annotation is: true [2021-11-13 18:59:05,691 INFO L858 garLoopResultBuilder]: For program point pcnet32_get_regs_lenFINAL(lines 8383 8396) no Hoare annotation was computed. [2021-11-13 18:59:05,691 INFO L858 garLoopResultBuilder]: For program point L8390-1(line 8390) no Hoare annotation was computed. [2021-11-13 18:59:05,691 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 13729 13752) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse12 (not (= (+ 1 ~debug~0) 0))) (.cse13 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse14 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,691 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 13729 13752) no Hoare annotation was computed. [2021-11-13 18:59:05,691 INFO L858 garLoopResultBuilder]: For program point L13739(lines 13739 13750) no Hoare annotation was computed. [2021-11-13 18:59:05,691 INFO L861 garLoopResultBuilder]: At program point L13743(line 13743) the Hoare annotation is: true [2021-11-13 18:59:05,691 INFO L861 garLoopResultBuilder]: At program point L13743-1(line 13743) the Hoare annotation is: true [2021-11-13 18:59:05,691 INFO L861 garLoopResultBuilder]: At program point L13745(line 13745) the Hoare annotation is: true [2021-11-13 18:59:05,691 INFO L858 garLoopResultBuilder]: For program point L13744(line 13744) no Hoare annotation was computed. [2021-11-13 18:59:05,691 INFO L858 garLoopResultBuilder]: For program point L13745-1(line 13745) no Hoare annotation was computed. [2021-11-13 18:59:05,692 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 13729 13752) no Hoare annotation was computed. [2021-11-13 18:59:05,692 INFO L854 garLoopResultBuilder]: At program point L13737(line 13737) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse12 (not (= (+ 1 ~debug~0) 0))) (.cse13 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse14 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,692 INFO L858 garLoopResultBuilder]: For program point L13737-1(line 13737) no Hoare annotation was computed. [2021-11-13 18:59:05,692 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_read_bcrEXIT(lines 6795 6805) no Hoare annotation was computed. [2021-11-13 18:59:05,692 INFO L861 garLoopResultBuilder]: At program point L6800-1(line 6800) the Hoare annotation is: true [2021-11-13 18:59:05,692 INFO L861 garLoopResultBuilder]: At program point L6800(line 6800) the Hoare annotation is: true [2021-11-13 18:59:05,692 INFO L861 garLoopResultBuilder]: At program point pcnet32_wio_read_bcrENTRY(lines 6795 6805) the Hoare annotation is: true [2021-11-13 18:59:05,692 INFO L858 garLoopResultBuilder]: For program point L6801(line 6801) no Hoare annotation was computed. [2021-11-13 18:59:05,692 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_read_bcrFINAL(lines 6795 6805) no Hoare annotation was computed. [2021-11-13 18:59:05,692 INFO L861 garLoopResultBuilder]: At program point L13819(line 13819) the Hoare annotation is: true [2021-11-13 18:59:05,692 INFO L858 garLoopResultBuilder]: For program point L13819-1(line 13819) no Hoare annotation was computed. [2021-11-13 18:59:05,692 INFO L861 garLoopResultBuilder]: At program point L13821(line 13821) the Hoare annotation is: true [2021-11-13 18:59:05,692 INFO L861 garLoopResultBuilder]: At program point L13821-1(line 13821) the Hoare annotation is: true [2021-11-13 18:59:05,693 INFO L861 garLoopResultBuilder]: At program point L13823(line 13823) the Hoare annotation is: true [2021-11-13 18:59:05,693 INFO L858 garLoopResultBuilder]: For program point L13822(line 13822) no Hoare annotation was computed. [2021-11-13 18:59:05,693 INFO L858 garLoopResultBuilder]: For program point L13823-1(line 13823) no Hoare annotation was computed. [2021-11-13 18:59:05,693 INFO L861 garLoopResultBuilder]: At program point L13825(lines 13812 13827) the Hoare annotation is: true [2021-11-13 18:59:05,693 INFO L854 garLoopResultBuilder]: At program point ldv_dev_set_drvdataENTRY(lines 13567 13578) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,693 INFO L858 garLoopResultBuilder]: For program point ldv_dev_set_drvdataFINAL(lines 13567 13578) no Hoare annotation was computed. [2021-11-13 18:59:05,693 INFO L858 garLoopResultBuilder]: For program point ldv_dev_set_drvdataEXIT(lines 13567 13578) no Hoare annotation was computed. [2021-11-13 18:59:05,693 INFO L861 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 5314 5319) the Hoare annotation is: true [2021-11-13 18:59:05,693 INFO L858 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 5314 5319) no Hoare annotation was computed. [2021-11-13 18:59:05,693 INFO L858 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 5314 5319) no Hoare annotation was computed. [2021-11-13 18:59:05,693 INFO L858 garLoopResultBuilder]: For program point ldv_filter_err_codeEXIT(lines 13666 13675) no Hoare annotation was computed. [2021-11-13 18:59:05,693 INFO L861 garLoopResultBuilder]: At program point L13671(line 13671) the Hoare annotation is: true [2021-11-13 18:59:05,693 INFO L858 garLoopResultBuilder]: For program point L13671-1(line 13671) no Hoare annotation was computed. [2021-11-13 18:59:05,694 INFO L861 garLoopResultBuilder]: At program point ldv_filter_err_codeENTRY(lines 13666 13675) the Hoare annotation is: true [2021-11-13 18:59:05,694 INFO L858 garLoopResultBuilder]: For program point ldv_filter_err_codeFINAL(lines 13666 13675) no Hoare annotation was computed. [2021-11-13 18:59:05,694 INFO L861 garLoopResultBuilder]: At program point L9916(lines 9853 9936) the Hoare annotation is: true [2021-11-13 18:59:05,694 INFO L858 garLoopResultBuilder]: For program point L9891-2(lines 9891 9897) no Hoare annotation was computed. [2021-11-13 18:59:05,694 INFO L858 garLoopResultBuilder]: For program point L9875(lines 9875 9881) no Hoare annotation was computed. [2021-11-13 18:59:05,694 INFO L858 garLoopResultBuilder]: For program point L9875-2(lines 9875 9881) no Hoare annotation was computed. [2021-11-13 18:59:05,694 INFO L858 garLoopResultBuilder]: For program point L9904(lines 9904 9907) no Hoare annotation was computed. [2021-11-13 18:59:05,694 INFO L861 garLoopResultBuilder]: At program point L9871(line 9871) the Hoare annotation is: true [2021-11-13 18:59:05,695 INFO L858 garLoopResultBuilder]: For program point L9871-1(line 9871) no Hoare annotation was computed. [2021-11-13 18:59:05,695 INFO L861 garLoopResultBuilder]: At program point L9929(lines 9853 9936) the Hoare annotation is: true [2021-11-13 18:59:05,695 INFO L858 garLoopResultBuilder]: For program point L9917(lines 9917 9920) no Hoare annotation was computed. [2021-11-13 18:59:05,695 INFO L854 garLoopResultBuilder]: At program point L9855(line 9855) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,695 INFO L858 garLoopResultBuilder]: For program point L9855-1(line 9855) no Hoare annotation was computed. [2021-11-13 18:59:05,695 INFO L861 garLoopResultBuilder]: At program point L9905(lines 9853 9936) the Hoare annotation is: true [2021-11-13 18:59:05,696 INFO L861 garLoopResultBuilder]: At program point L9893(lines 9893 9894) the Hoare annotation is: true [2021-11-13 18:59:05,696 INFO L858 garLoopResultBuilder]: For program point L9893-1(lines 9893 9894) no Hoare annotation was computed. [2021-11-13 18:59:05,696 INFO L858 garLoopResultBuilder]: For program point pcnet32_init_ringEXIT(lines 9845 9937) no Hoare annotation was computed. [2021-11-13 18:59:05,696 INFO L861 garLoopResultBuilder]: At program point L9918(lines 9853 9936) the Hoare annotation is: true [2021-11-13 18:59:05,696 INFO L858 garLoopResultBuilder]: For program point L9869(lines 9869 9889) no Hoare annotation was computed. [2021-11-13 18:59:05,696 INFO L858 garLoopResultBuilder]: For program point L9869-1(lines 9869 9889) no Hoare annotation was computed. [2021-11-13 18:59:05,696 INFO L861 garLoopResultBuilder]: At program point L9927(lines 9853 9936) the Hoare annotation is: true [2021-11-13 18:59:05,697 INFO L861 garLoopResultBuilder]: At program point L9886(line 9886) the Hoare annotation is: true [2021-11-13 18:59:05,697 INFO L858 garLoopResultBuilder]: For program point L9874(lines 9874 9884) no Hoare annotation was computed. [2021-11-13 18:59:05,697 INFO L854 garLoopResultBuilder]: At program point pcnet32_init_ringENTRY(lines 9845 9937) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,697 INFO L861 garLoopResultBuilder]: At program point L9903(lines 9853 9936) the Hoare annotation is: true [2021-11-13 18:59:05,697 INFO L858 garLoopResultBuilder]: For program point L9891(lines 9891 9897) no Hoare annotation was computed. [2021-11-13 18:59:05,697 INFO L858 garLoopResultBuilder]: For program point pcnet32_init_ringFINAL(lines 9845 9937) no Hoare annotation was computed. [2021-11-13 18:59:05,698 INFO L854 garLoopResultBuilder]: At program point L13409(lines 13404 13413) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (and (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,698 INFO L854 garLoopResultBuilder]: At program point L10271(line 10271) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,698 INFO L858 garLoopResultBuilder]: For program point L10271-1(line 10271) no Hoare annotation was computed. [2021-11-13 18:59:05,698 INFO L858 garLoopResultBuilder]: For program point L10261(lines 10261 10268) no Hoare annotation was computed. [2021-11-13 18:59:05,699 INFO L854 garLoopResultBuilder]: At program point L13428-1(line 13428) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,699 INFO L858 garLoopResultBuilder]: For program point L10261-2(lines 10261 10268) no Hoare annotation was computed. [2021-11-13 18:59:05,699 INFO L854 garLoopResultBuilder]: At program point L13428(line 13428) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= (+ ~tx_start_pt~0 1) 0)) .cse10 (not (= (+ 1 ~debug~0) 0)) .cse11 .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~pcnet32_have_pci~0 1)) .cse11 .cse12 .cse13))) [2021-11-13 18:59:05,699 INFO L854 garLoopResultBuilder]: At program point L10263(line 10263) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,700 INFO L858 garLoopResultBuilder]: For program point L10263-1(line 10263) no Hoare annotation was computed. [2021-11-13 18:59:05,700 INFO L854 garLoopResultBuilder]: At program point L13418(line 13418) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= (+ ~tx_start_pt~0 1) 0)) .cse10 (not (= (+ 1 ~debug~0) 0)) .cse11 .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~pcnet32_have_pci~0 1)) .cse11 .cse12 .cse13))) [2021-11-13 18:59:05,700 INFO L854 garLoopResultBuilder]: At program point L15534(lines 15533 15535) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,700 INFO L854 garLoopResultBuilder]: At program point L10255(line 10255) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,701 INFO L854 garLoopResultBuilder]: At program point L10255-1(line 10255) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,701 INFO L854 garLoopResultBuilder]: At program point L11205(lines 11197 11208) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,701 INFO L854 garLoopResultBuilder]: At program point L10276(line 10276) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,701 INFO L854 garLoopResultBuilder]: At program point L13418-1(line 13418) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= (+ ~tx_start_pt~0 1) 0)) .cse10 (not (= (+ 1 ~debug~0) 0)) .cse11 .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~pcnet32_have_pci~0 1)) .cse11 .cse12 .cse13))) [2021-11-13 18:59:05,702 INFO L858 garLoopResultBuilder]: For program point pcnet32_closeFINAL(lines 10241 10281) no Hoare annotation was computed. [2021-11-13 18:59:05,702 INFO L858 garLoopResultBuilder]: For program point L10270-1(line 10270) no Hoare annotation was computed. [2021-11-13 18:59:05,702 INFO L854 garLoopResultBuilder]: At program point L13408-1(line 13408) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (and (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,702 INFO L854 garLoopResultBuilder]: At program point L10272(line 10272) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,703 INFO L854 garLoopResultBuilder]: At program point L11230(lines 11227 11232) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,703 INFO L858 garLoopResultBuilder]: For program point L10272-1(line 10272) no Hoare annotation was computed. [2021-11-13 18:59:05,703 INFO L854 garLoopResultBuilder]: At program point L13408(line 13408) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,703 INFO L854 garLoopResultBuilder]: At program point L10270(line 10270) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,703 INFO L854 garLoopResultBuilder]: At program point L13429(lines 13424 13433) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,704 INFO L854 garLoopResultBuilder]: At program point L10258(line 10258) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (and (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,704 INFO L854 garLoopResultBuilder]: At program point pcnet32_closeENTRY(lines 10241 10281) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,704 INFO L854 garLoopResultBuilder]: At program point L13400(lines 13389 13403) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,705 INFO L854 garLoopResultBuilder]: At program point L13419(lines 13414 13423) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= (+ ~tx_start_pt~0 1) 0)) .cse10 (not (= (+ 1 ~debug~0) 0)) .cse11 .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~pcnet32_have_pci~0 1)) .cse11 .cse12 .cse13))) [2021-11-13 18:59:05,705 INFO L854 garLoopResultBuilder]: At program point L10252(line 10252) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,705 INFO L858 garLoopResultBuilder]: For program point L10252-1(line 10252) no Hoare annotation was computed. [2021-11-13 18:59:05,705 INFO L858 garLoopResultBuilder]: For program point pcnet32_closeEXIT(lines 10241 10281) no Hoare annotation was computed. [2021-11-13 18:59:05,705 INFO L858 garLoopResultBuilder]: For program point L10258-1(line 10258) no Hoare annotation was computed. [2021-11-13 18:59:05,705 INFO L858 garLoopResultBuilder]: For program point L10256(line 10256) no Hoare annotation was computed. [2021-11-13 18:59:05,706 INFO L858 garLoopResultBuilder]: For program point L10277(line 10277) no Hoare annotation was computed. [2021-11-13 18:59:05,706 INFO L854 garLoopResultBuilder]: At program point L10275(line 10275) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,706 INFO L854 garLoopResultBuilder]: At program point L10275-1(line 10275) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,706 INFO L861 garLoopResultBuilder]: At program point __release_regionENTRY(lines 15489 15491) the Hoare annotation is: true [2021-11-13 18:59:05,706 INFO L858 garLoopResultBuilder]: For program point __release_regionFINAL(lines 15489 15491) no Hoare annotation was computed. [2021-11-13 18:59:05,706 INFO L858 garLoopResultBuilder]: For program point __release_regionEXIT(lines 15489 15491) no Hoare annotation was computed. [2021-11-13 18:59:05,706 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 15726 15728) no Hoare annotation was computed. [2021-11-13 18:59:05,706 INFO L854 garLoopResultBuilder]: At program point kfreeENTRY(lines 15726 15728) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (not (= (+ 1 ~debug~0) 0))) (.cse12 (= |old(#valid)| |#valid|)) (.cse13 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse14 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,707 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 15726 15728) no Hoare annotation was computed. [2021-11-13 18:59:05,707 INFO L861 garLoopResultBuilder]: At program point ldv_switch_to_process_contextFINAL(lines 15597 15599) the Hoare annotation is: true [2021-11-13 18:59:05,707 INFO L858 garLoopResultBuilder]: For program point ldv_switch_to_process_contextEXIT(lines 15597 15599) no Hoare annotation was computed. [2021-11-13 18:59:05,707 INFO L858 garLoopResultBuilder]: For program point free_irqFINAL(lines 15562 15564) no Hoare annotation was computed. [2021-11-13 18:59:05,707 INFO L861 garLoopResultBuilder]: At program point free_irqENTRY(lines 15562 15564) the Hoare annotation is: true [2021-11-13 18:59:05,707 INFO L858 garLoopResultBuilder]: For program point free_irqEXIT(lines 15562 15564) no Hoare annotation was computed. [2021-11-13 18:59:05,707 INFO L854 garLoopResultBuilder]: At program point L15537(lines 15536 15538) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,707 INFO L858 garLoopResultBuilder]: For program point pcnet32_poll_controllerEXIT(lines 7235 7245) no Hoare annotation was computed. [2021-11-13 18:59:05,707 INFO L858 garLoopResultBuilder]: For program point L7240-1(line 7240) no Hoare annotation was computed. [2021-11-13 18:59:05,707 INFO L854 garLoopResultBuilder]: At program point L7240(line 7240) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,707 INFO L854 garLoopResultBuilder]: At program point pcnet32_poll_controllerENTRY(lines 7235 7245) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,707 INFO L858 garLoopResultBuilder]: For program point pcnet32_poll_controllerFINAL(lines 7235 7245) no Hoare annotation was computed. [2021-11-13 18:59:05,708 INFO L854 garLoopResultBuilder]: At program point L15544(lines 15543 15545) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,708 INFO L861 garLoopResultBuilder]: At program point L5345(lines 5345 5346) the Hoare annotation is: true [2021-11-13 18:59:05,708 INFO L858 garLoopResultBuilder]: For program point L5345-1(lines 5345 5346) no Hoare annotation was computed. [2021-11-13 18:59:05,708 INFO L861 garLoopResultBuilder]: At program point L5882(line 5882) the Hoare annotation is: true [2021-11-13 18:59:05,708 INFO L861 garLoopResultBuilder]: At program point L5366(lines 5363 5368) the Hoare annotation is: true [2021-11-13 18:59:05,708 INFO L858 garLoopResultBuilder]: For program point L5882-1(line 5882) no Hoare annotation was computed. [2021-11-13 18:59:05,708 INFO L861 garLoopResultBuilder]: At program point L5360(lines 5329 5362) the Hoare annotation is: true [2021-11-13 18:59:05,708 INFO L858 garLoopResultBuilder]: For program point L6537-2(line 6537) no Hoare annotation was computed. [2021-11-13 18:59:05,708 INFO L858 garLoopResultBuilder]: For program point L5897(line 5897) no Hoare annotation was computed. [2021-11-13 18:59:05,708 INFO L858 garLoopResultBuilder]: For program point L6537(line 6537) no Hoare annotation was computed. [2021-11-13 18:59:05,708 INFO L861 garLoopResultBuilder]: At program point L5891(lines 5891 5892) the Hoare annotation is: true [2021-11-13 18:59:05,708 INFO L858 garLoopResultBuilder]: For program point L5348-2(lines 5348 5355) no Hoare annotation was computed. [2021-11-13 18:59:05,708 INFO L858 garLoopResultBuilder]: For program point L5348(lines 5348 5355) no Hoare annotation was computed. [2021-11-13 18:59:05,708 INFO L861 garLoopResultBuilder]: At program point L5887(line 5887) the Hoare annotation is: true [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point L5887-1(line 5887) no Hoare annotation was computed. [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point L5889(lines 5889 5895) no Hoare annotation was computed. [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,709 INFO L861 garLoopResultBuilder]: At program point L5889-1(lines 5889 5895) the Hoare annotation is: true [2021-11-13 18:59:05,709 INFO L861 garLoopResultBuilder]: At program point L15518(lines 15517 15519) the Hoare annotation is: true [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point pci_free_consistentFINAL(lines 6532 6542) no Hoare annotation was computed. [2021-11-13 18:59:05,709 INFO L861 garLoopResultBuilder]: At program point L5900-2(lines 5871 5910) the Hoare annotation is: true [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point L5900(lines 5900 5907) no Hoare annotation was computed. [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point pci_free_consistentEXIT(lines 6532 6542) no Hoare annotation was computed. [2021-11-13 18:59:05,709 INFO L861 garLoopResultBuilder]: At program point pci_free_consistentENTRY(lines 6532 6542) the Hoare annotation is: true [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockEXIT(lines 15393 15404) no Hoare annotation was computed. [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point L15396-2(lines 15393 15404) no Hoare annotation was computed. [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point L15396(lines 15396 15401) no Hoare annotation was computed. [2021-11-13 18:59:05,709 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15398) no Hoare annotation was computed. [2021-11-13 18:59:05,710 INFO L858 garLoopResultBuilder]: For program point L15398(line 15398) no Hoare annotation was computed. [2021-11-13 18:59:05,710 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockENTRY(lines 15393 15404) the Hoare annotation is: true [2021-11-13 18:59:05,710 INFO L861 garLoopResultBuilder]: At program point pci_disable_deviceENTRY(lines 15662 15664) the Hoare annotation is: true [2021-11-13 18:59:05,710 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 15662 15664) no Hoare annotation was computed. [2021-11-13 18:59:05,710 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 15662 15664) no Hoare annotation was computed. [2021-11-13 18:59:05,710 INFO L858 garLoopResultBuilder]: For program point L8062(lines 8062 8065) no Hoare annotation was computed. [2021-11-13 18:59:05,710 INFO L858 garLoopResultBuilder]: For program point L8000-1(line 8000) no Hoare annotation was computed. [2021-11-13 18:59:05,710 INFO L854 garLoopResultBuilder]: At program point L8000(line 8000) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,710 INFO L854 garLoopResultBuilder]: At program point L8058(lines 7998 8067) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,710 INFO L858 garLoopResultBuilder]: For program point L8025-1(lines 8020 8043) no Hoare annotation was computed. [2021-11-13 18:59:05,710 INFO L854 garLoopResultBuilder]: At program point L8025(lines 8025 8043) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,711 INFO L854 garLoopResultBuilder]: At program point L13220(lines 13215 13224) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,711 INFO L854 garLoopResultBuilder]: At program point L8034(lines 8029 8043) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,711 INFO L858 garLoopResultBuilder]: For program point L8005(lines 8005 8008) no Hoare annotation was computed. [2021-11-13 18:59:05,711 INFO L854 garLoopResultBuilder]: At program point L8063(lines 7998 8067) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,711 INFO L854 garLoopResultBuilder]: At program point L8022(line 8022) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,711 INFO L854 garLoopResultBuilder]: At program point L8018(line 8018) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,711 INFO L858 garLoopResultBuilder]: For program point L8018-1(line 8018) no Hoare annotation was computed. [2021-11-13 18:59:05,711 INFO L854 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,711 INFO L858 garLoopResultBuilder]: For program point L8039(lines 8039 8042) no Hoare annotation was computed. [2021-11-13 18:59:05,711 INFO L858 garLoopResultBuilder]: For program point L8010-1(line 8010) no Hoare annotation was computed. [2021-11-13 18:59:05,711 INFO L858 garLoopResultBuilder]: For program point L8060-1(line 8060) no Hoare annotation was computed. [2021-11-13 18:59:05,712 INFO L854 garLoopResultBuilder]: At program point L8060(line 8060) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,712 INFO L858 garLoopResultBuilder]: For program point L8048(lines 8048 8057) no Hoare annotation was computed. [2021-11-13 18:59:05,712 INFO L858 garLoopResultBuilder]: For program point pcnet32_suspendFINAL(lines 7986 8068) no Hoare annotation was computed. [2021-11-13 18:59:05,712 INFO L854 garLoopResultBuilder]: At program point L8040(lines 8029 8043) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,712 INFO L858 garLoopResultBuilder]: For program point L8020(lines 8020 8043) no Hoare annotation was computed. [2021-11-13 18:59:05,712 INFO L854 garLoopResultBuilder]: At program point pcnet32_suspendENTRY(lines 7986 8068) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,712 INFO L858 garLoopResultBuilder]: For program point L8049-2(lines 8049 8054) no Hoare annotation was computed. [2021-11-13 18:59:05,713 INFO L858 garLoopResultBuilder]: For program point L8049(lines 8049 8054) no Hoare annotation was computed. [2021-11-13 18:59:05,713 INFO L858 garLoopResultBuilder]: For program point pcnet32_suspendEXIT(lines 7986 8068) no Hoare annotation was computed. [2021-11-13 18:59:05,713 INFO L858 garLoopResultBuilder]: For program point L8012-1(line 8012) no Hoare annotation was computed. [2021-11-13 18:59:05,713 INFO L854 garLoopResultBuilder]: At program point L8012(line 8012) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,713 INFO L854 garLoopResultBuilder]: At program point L13219(line 13219) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,713 INFO L854 garLoopResultBuilder]: At program point L13219-1(line 13219) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,713 INFO L861 garLoopResultBuilder]: At program point L9466(line 9466) the Hoare annotation is: true [2021-11-13 18:59:05,713 INFO L858 garLoopResultBuilder]: For program point L9462-1(line 9462) no Hoare annotation was computed. [2021-11-13 18:59:05,713 INFO L854 garLoopResultBuilder]: At program point L9460(line 9460) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2021-11-13 18:59:05,714 INFO L858 garLoopResultBuilder]: For program point L9460-1(line 9460) no Hoare annotation was computed. [2021-11-13 18:59:05,714 INFO L854 garLoopResultBuilder]: At program point L9458(line 9458) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2021-11-13 18:59:05,714 INFO L858 garLoopResultBuilder]: For program point L9466-1(line 9466) no Hoare annotation was computed. [2021-11-13 18:59:05,714 INFO L861 garLoopResultBuilder]: At program point L9464(line 9464) the Hoare annotation is: true [2021-11-13 18:59:05,714 INFO L858 garLoopResultBuilder]: For program point L9464-1(line 9464) no Hoare annotation was computed. [2021-11-13 18:59:05,714 INFO L861 garLoopResultBuilder]: At program point L9462(line 9462) the Hoare annotation is: true [2021-11-13 18:59:05,714 INFO L858 garLoopResultBuilder]: For program point L9458-1(line 9458) no Hoare annotation was computed. [2021-11-13 18:59:05,714 INFO L858 garLoopResultBuilder]: For program point L9477(lines 9477 9484) no Hoare annotation was computed. [2021-11-13 18:59:05,714 INFO L858 garLoopResultBuilder]: For program point L9477-2(lines 9452 9487) no Hoare annotation was computed. [2021-11-13 18:59:05,714 INFO L861 garLoopResultBuilder]: At program point L9479(lines 9479 9480) the Hoare annotation is: true [2021-11-13 18:59:05,714 INFO L858 garLoopResultBuilder]: For program point L9479-1(lines 9479 9480) no Hoare annotation was computed. [2021-11-13 18:59:05,714 INFO L858 garLoopResultBuilder]: For program point L9469(lines 9469 9476) no Hoare annotation was computed. [2021-11-13 18:59:05,714 INFO L858 garLoopResultBuilder]: For program point L9469-2(lines 9469 9476) no Hoare annotation was computed. [2021-11-13 18:59:05,714 INFO L861 garLoopResultBuilder]: At program point L9471(lines 9471 9472) the Hoare annotation is: true [2021-11-13 18:59:05,715 INFO L858 garLoopResultBuilder]: For program point L9471-1(lines 9471 9472) no Hoare annotation was computed. [2021-11-13 18:59:05,715 INFO L858 garLoopResultBuilder]: For program point pcnet32_free_ringEXIT(lines 9452 9487) no Hoare annotation was computed. [2021-11-13 18:59:05,715 INFO L854 garLoopResultBuilder]: At program point pcnet32_free_ringENTRY(lines 9452 9487) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2021-11-13 18:59:05,715 INFO L861 garLoopResultBuilder]: At program point L5665(line 5665) the Hoare annotation is: true [2021-11-13 18:59:05,715 INFO L861 garLoopResultBuilder]: At program point L5667-2(lines 5667 5674) the Hoare annotation is: true [2021-11-13 18:59:05,715 INFO L858 garLoopResultBuilder]: For program point L5665-1(line 5665) no Hoare annotation was computed. [2021-11-13 18:59:05,715 INFO L861 garLoopResultBuilder]: At program point L5661(line 5661) the Hoare annotation is: true [2021-11-13 18:59:05,715 INFO L858 garLoopResultBuilder]: For program point L5661-1(line 5661) no Hoare annotation was computed. [2021-11-13 18:59:05,715 INFO L861 garLoopResultBuilder]: At program point L15521(lines 15520 15522) the Hoare annotation is: true [2021-11-13 18:59:05,715 INFO L858 garLoopResultBuilder]: For program point L6549-2(line 6549) no Hoare annotation was computed. [2021-11-13 18:59:05,715 INFO L858 garLoopResultBuilder]: For program point L6549(line 6549) no Hoare annotation was computed. [2021-11-13 18:59:05,715 INFO L858 garLoopResultBuilder]: For program point pci_map_singleEXIT(lines 6543 6554) no Hoare annotation was computed. [2021-11-13 18:59:05,715 INFO L861 garLoopResultBuilder]: At program point pci_map_singleENTRY(lines 6543 6554) the Hoare annotation is: true [2021-11-13 18:59:05,716 INFO L858 garLoopResultBuilder]: For program point L5676(line 5676) no Hoare annotation was computed. [2021-11-13 18:59:05,716 INFO L858 garLoopResultBuilder]: For program point L5664-1(line 5664) no Hoare annotation was computed. [2021-11-13 18:59:05,716 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,716 INFO L861 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: true [2021-11-13 18:59:05,716 INFO L861 garLoopResultBuilder]: At program point L5683(lines 5649 5685) the Hoare annotation is: true [2021-11-13 18:59:05,716 INFO L861 garLoopResultBuilder]: At program point L5679(line 5679) the Hoare annotation is: true [2021-11-13 18:59:05,716 INFO L858 garLoopResultBuilder]: For program point L5679-1(line 5679) no Hoare annotation was computed. [2021-11-13 18:59:05,716 INFO L858 garLoopResultBuilder]: For program point pci_map_singleFINAL(lines 6543 6554) no Hoare annotation was computed. [2021-11-13 18:59:05,716 INFO L861 garLoopResultBuilder]: At program point L5576(lines 5573 5578) the Hoare annotation is: true [2021-11-13 18:59:05,717 INFO L858 garLoopResultBuilder]: For program point L5667(lines 5667 5674) no Hoare annotation was computed. [2021-11-13 18:59:05,717 INFO L861 garLoopResultBuilder]: At program point L6970(line 6970) the Hoare annotation is: true [2021-11-13 18:59:05,717 INFO L861 garLoopResultBuilder]: At program point L6966(line 6966) the Hoare annotation is: true [2021-11-13 18:59:05,717 INFO L858 garLoopResultBuilder]: For program point L6967-1(line 6967) no Hoare annotation was computed. [2021-11-13 18:59:05,717 INFO L861 garLoopResultBuilder]: At program point L6967(line 6967) the Hoare annotation is: true [2021-11-13 18:59:05,717 INFO L858 garLoopResultBuilder]: For program point L6969-1(line 6969) no Hoare annotation was computed. [2021-11-13 18:59:05,717 INFO L861 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: true [2021-11-13 18:59:05,718 INFO L858 garLoopResultBuilder]: For program point pcnet32_netif_startEXIT(lines 6955 6974) no Hoare annotation was computed. [2021-11-13 18:59:05,718 INFO L858 garLoopResultBuilder]: For program point L6963-1(line 6963) no Hoare annotation was computed. [2021-11-13 18:59:05,718 INFO L861 garLoopResultBuilder]: At program point L6963(line 6963) the Hoare annotation is: true [2021-11-13 18:59:05,718 INFO L861 garLoopResultBuilder]: At program point pcnet32_netif_startENTRY(lines 6955 6974) the Hoare annotation is: true [2021-11-13 18:59:05,718 INFO L858 garLoopResultBuilder]: For program point L6966-1(line 6966) no Hoare annotation was computed. [2021-11-13 18:59:05,718 INFO L858 garLoopResultBuilder]: For program point pcnet32_netif_startFINAL(lines 6955 6974) no Hoare annotation was computed. [2021-11-13 18:59:05,718 INFO L858 garLoopResultBuilder]: For program point valid_dma_directionEXIT(lines 5610 5615) no Hoare annotation was computed. [2021-11-13 18:59:05,719 INFO L861 garLoopResultBuilder]: At program point valid_dma_directionENTRY(lines 5610 5615) the Hoare annotation is: true [2021-11-13 18:59:05,719 INFO L858 garLoopResultBuilder]: For program point valid_dma_directionFINAL(lines 5610 5615) no Hoare annotation was computed. [2021-11-13 18:59:05,719 INFO L861 garLoopResultBuilder]: At program point clear_bitENTRY(lines 5299 5305) the Hoare annotation is: true [2021-11-13 18:59:05,719 INFO L858 garLoopResultBuilder]: For program point clear_bitFINAL(lines 5299 5305) no Hoare annotation was computed. [2021-11-13 18:59:05,719 INFO L858 garLoopResultBuilder]: For program point clear_bitEXIT(lines 5299 5305) no Hoare annotation was computed. [2021-11-13 18:59:05,719 INFO L858 garLoopResultBuilder]: For program point napi_enableEXIT(lines 6025 6048) no Hoare annotation was computed. [2021-11-13 18:59:05,719 INFO L858 garLoopResultBuilder]: For program point napi_enableFINAL(lines 6025 6048) no Hoare annotation was computed. [2021-11-13 18:59:05,719 INFO L858 garLoopResultBuilder]: For program point L6034(lines 6034 6041) no Hoare annotation was computed. [2021-11-13 18:59:05,720 INFO L861 garLoopResultBuilder]: At program point L6031(line 6031) the Hoare annotation is: true [2021-11-13 18:59:05,720 INFO L858 garLoopResultBuilder]: For program point L6032-1(line 6032) no Hoare annotation was computed. [2021-11-13 18:59:05,720 INFO L858 garLoopResultBuilder]: For program point L6031-1(line 6031) no Hoare annotation was computed. [2021-11-13 18:59:05,720 INFO L861 garLoopResultBuilder]: At program point L6032(line 6032) the Hoare annotation is: true [2021-11-13 18:59:05,720 INFO L861 garLoopResultBuilder]: At program point L6034-2(lines 6034 6041) the Hoare annotation is: true [2021-11-13 18:59:05,720 INFO L861 garLoopResultBuilder]: At program point napi_enableENTRY(lines 6025 6048) the Hoare annotation is: true [2021-11-13 18:59:05,720 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 13710 13715) no Hoare annotation was computed. [2021-11-13 18:59:05,720 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 13710 13715) the Hoare annotation is: true [2021-11-13 18:59:05,720 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 13710 13715) no Hoare annotation was computed. [2021-11-13 18:59:05,720 INFO L858 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_63FINAL(lines 13115 13124) no Hoare annotation was computed. [2021-11-13 18:59:05,720 INFO L854 garLoopResultBuilder]: At program point L13119(line 13119) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,720 INFO L854 garLoopResultBuilder]: At program point L15502(lines 15501 15503) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= (+ ~tx_start_pt~0 1) 0)) .cse10 (not (= (+ 1 ~debug~0) 0)) .cse11 .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~pcnet32_have_pci~0 1)) .cse11 .cse12 .cse13))) [2021-11-13 18:59:05,721 INFO L858 garLoopResultBuilder]: For program point L13119-1(line 13119) no Hoare annotation was computed. [2021-11-13 18:59:05,721 INFO L854 garLoopResultBuilder]: At program point L5469(lines 5463 5471) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= (+ ~tx_start_pt~0 1) 0)) .cse10 (not (= (+ 1 ~debug~0) 0)) .cse11 .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~pcnet32_have_pci~0 1)) .cse11 .cse12 .cse13))) [2021-11-13 18:59:05,721 INFO L854 garLoopResultBuilder]: At program point ldv_spin_unlock_irqrestore_63ENTRY(lines 13115 13124) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= 2 |old(~ldv_spin_lock_of_pcnet32_private~0)|))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (= ~ldv_spin_lock_of_pcnet32_private~0 |old(~ldv_spin_lock_of_pcnet32_private~0)|)) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-11-13 18:59:05,721 INFO L858 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_63EXIT(lines 13115 13124) no Hoare annotation was computed. [2021-11-13 18:59:05,721 INFO L854 garLoopResultBuilder]: At program point L10176(line 10176) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,721 INFO L858 garLoopResultBuilder]: For program point L10176-1(line 10176) no Hoare annotation was computed. [2021-11-13 18:59:05,721 INFO L854 garLoopResultBuilder]: At program point L10226(lines 10155 10239) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,721 INFO L854 garLoopResultBuilder]: At program point L10160(line 10160) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,721 INFO L858 garLoopResultBuilder]: For program point L10160-1(line 10160) no Hoare annotation was computed. [2021-11-13 18:59:05,721 INFO L858 garLoopResultBuilder]: For program point L5982(lines 5982 5993) no Hoare annotation was computed. [2021-11-13 18:59:05,722 INFO L854 garLoopResultBuilder]: At program point L13373(line 13373) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,722 INFO L854 garLoopResultBuilder]: At program point L13373-1(line 13373) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (and (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,722 INFO L858 garLoopResultBuilder]: For program point L10227(lines 10227 10234) no Hoare annotation was computed. [2021-11-13 18:59:05,722 INFO L854 garLoopResultBuilder]: At program point pcnet32_interruptENTRY(lines 10143 10240) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,722 INFO L858 garLoopResultBuilder]: For program point L10219(lines 10219 10223) no Hoare annotation was computed. [2021-11-13 18:59:05,722 INFO L858 garLoopResultBuilder]: For program point L10227-2(lines 10227 10234) no Hoare annotation was computed. [2021-11-13 18:59:05,722 INFO L858 garLoopResultBuilder]: For program point pcnet32_interruptFINAL(lines 10143 10240) no Hoare annotation was computed. [2021-11-13 18:59:05,722 INFO L858 garLoopResultBuilder]: For program point L10186-1(lines 10155 10239) no Hoare annotation was computed. [2021-11-13 18:59:05,722 INFO L854 garLoopResultBuilder]: At program point L15463(lines 15462 15464) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,722 INFO L858 garLoopResultBuilder]: For program point L10203(lines 10203 10212) no Hoare annotation was computed. [2021-11-13 18:59:05,722 INFO L854 garLoopResultBuilder]: At program point L13374(lines 13369 13378) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (and (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,723 INFO L858 garLoopResultBuilder]: For program point pcnet32_interruptEXIT(lines 10143 10240) no Hoare annotation was computed. [2021-11-13 18:59:05,723 INFO L854 garLoopResultBuilder]: At program point L10220(lines 10155 10239) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,723 INFO L854 garLoopResultBuilder]: At program point L13383(line 13383) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,723 INFO L854 garLoopResultBuilder]: At program point L13383-1(line 13383) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,723 INFO L858 garLoopResultBuilder]: For program point L5984-1(line 5984) no Hoare annotation was computed. [2021-11-13 18:59:05,723 INFO L854 garLoopResultBuilder]: At program point L5984(line 5984) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,723 INFO L854 garLoopResultBuilder]: At program point L10229(line 10229) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,723 INFO L858 garLoopResultBuilder]: For program point L10229-1(line 10229) no Hoare annotation was computed. [2021-11-13 18:59:05,723 INFO L854 garLoopResultBuilder]: At program point L10163(line 10163) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (and (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,723 INFO L858 garLoopResultBuilder]: For program point L10163-1(line 10163) no Hoare annotation was computed. [2021-11-13 18:59:05,724 INFO L854 garLoopResultBuilder]: At program point L13384(lines 13379 13388) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,724 INFO L854 garLoopResultBuilder]: At program point L10205(line 10205) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,724 INFO L854 garLoopResultBuilder]: At program point L10172(line 10172) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,724 INFO L858 garLoopResultBuilder]: For program point L10205-1(line 10205) no Hoare annotation was computed. [2021-11-13 18:59:05,724 INFO L858 garLoopResultBuilder]: For program point L10172-1(line 10172) no Hoare annotation was computed. [2021-11-13 18:59:05,724 INFO L858 garLoopResultBuilder]: For program point L5977-2(lines 5973 5995) no Hoare annotation was computed. [2021-11-13 18:59:05,724 INFO L858 garLoopResultBuilder]: For program point L5977(lines 5977 5981) no Hoare annotation was computed. [2021-11-13 18:59:05,724 INFO L854 garLoopResultBuilder]: At program point L5994(lines 5967 5996) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,724 INFO L858 garLoopResultBuilder]: For program point L10214-1(line 10214) no Hoare annotation was computed. [2021-11-13 18:59:05,724 INFO L858 garLoopResultBuilder]: For program point L5986(lines 5986 5990) no Hoare annotation was computed. [2021-11-13 18:59:05,724 INFO L854 garLoopResultBuilder]: At program point L10214(line 10214) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,725 INFO L854 garLoopResultBuilder]: At program point L5962(line 5962) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,725 INFO L858 garLoopResultBuilder]: For program point L10190(lines 10190 10199) no Hoare annotation was computed. [2021-11-13 18:59:05,725 INFO L858 garLoopResultBuilder]: For program point L10182-1(lines 10155 10239) no Hoare annotation was computed. [2021-11-13 18:59:05,725 INFO L858 garLoopResultBuilder]: For program point L5962-1(line 5962) no Hoare annotation was computed. [2021-11-13 18:59:05,725 INFO L858 garLoopResultBuilder]: For program point L10174-2(lines 10155 10239) no Hoare annotation was computed. [2021-11-13 18:59:05,725 INFO L854 garLoopResultBuilder]: At program point L10207(line 10207) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,725 INFO L858 garLoopResultBuilder]: For program point L10174(lines 10174 10181) no Hoare annotation was computed. [2021-11-13 18:59:05,725 INFO L858 garLoopResultBuilder]: For program point L10207-1(line 10207) no Hoare annotation was computed. [2021-11-13 18:59:05,725 INFO L858 garLoopResultBuilder]: For program point L10191(lines 10191 10197) no Hoare annotation was computed. [2021-11-13 18:59:05,725 INFO L854 garLoopResultBuilder]: At program point L10216(lines 10155 10239) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,725 INFO L854 garLoopResultBuilder]: At program point L5964(lines 5957 5966) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,725 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,726 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,726 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= (+ 1 ~debug~0) 0))) (.cse13 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse14 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,726 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,726 INFO L861 garLoopResultBuilder]: At program point L5596(lines 5585 5598) the Hoare annotation is: true [2021-11-13 18:59:05,726 INFO L858 garLoopResultBuilder]: For program point L5589(lines 5589 5592) no Hoare annotation was computed. [2021-11-13 18:59:05,726 INFO L854 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse12 (not (= (+ 1 ~debug~0) 0))) (.cse13 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse14 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,726 INFO L858 garLoopResultBuilder]: For program point kcallocEXIT(lines 5600 5609) no Hoare annotation was computed. [2021-11-13 18:59:05,726 INFO L858 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2021-11-13 18:59:05,726 INFO L854 garLoopResultBuilder]: At program point kcallocENTRY(lines 5600 5609) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse12 (not (= (+ 1 ~debug~0) 0))) (.cse13 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse14 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,726 INFO L858 garLoopResultBuilder]: For program point kcallocFINAL(lines 5600 5609) no Hoare annotation was computed. [2021-11-13 18:59:05,727 INFO L861 garLoopResultBuilder]: At program point L5583-2(lines 5581 5584) the Hoare annotation is: true [2021-11-13 18:59:05,727 INFO L861 garLoopResultBuilder]: At program point ##fun~int~X~int~TO~~u16~0ENTRY(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,727 INFO L858 garLoopResultBuilder]: For program point ##fun~int~X~int~TO~~u16~0EXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,727 INFO L858 garLoopResultBuilder]: For program point ##fun~int~X~int~TO~~u16~0FINAL(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,727 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,727 INFO L854 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (let ((.cse0 (<= |#funAddr~pcnet32_dwio_read_bcr.offset| |##fun~int~X~int~TO~~u16~0_#in~#fp.offset|)) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= (+ 1 ~debug~0) 0))) (.cse13 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse14 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,727 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,727 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,727 INFO L854 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (= |#funAddr~pcnet32_dwio_read_csr.offset| |##fun~int~X~int~TO~~u16~0_#in~#fp.offset|)) (.cse12 (not (= (+ 1 ~debug~0) 0))) (.cse13 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse14 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,727 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,727 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L854 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse16 (<= |##fun~int~X~int~TO~~u16~0_#in~#fp.offset| |#funAddr~pcnet32_dwio_read_csr.offset|)) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= (+ 1 ~debug~0) 0))) (.cse13 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse14 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (not (= |#funAddr~pcnet32_dwio_read_csr.offset| |##fun~int~X~int~TO~~u16~0_#in~#fp.offset|)) .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse16 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse16 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,728 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L861 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: true [2021-11-13 18:59:05,728 INFO L858 garLoopResultBuilder]: For program point L-1-13(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L858 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L858 garLoopResultBuilder]: For program point L15434(line 15434) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitEXIT(lines 15429 15440) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitENTRY(lines 15429 15440) the Hoare annotation is: true [2021-11-13 18:59:05,728 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15434) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L858 garLoopResultBuilder]: For program point L15432-2(lines 15429 15440) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L858 garLoopResultBuilder]: For program point L15432(lines 15432 15437) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 6161 6171) no Hoare annotation was computed. [2021-11-13 18:59:05,728 INFO L861 garLoopResultBuilder]: At program point L6167(line 6167) the Hoare annotation is: true [2021-11-13 18:59:05,728 INFO L861 garLoopResultBuilder]: At program point L6166(line 6166) the Hoare annotation is: true [2021-11-13 18:59:05,729 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 6161 6171) no Hoare annotation was computed. [2021-11-13 18:59:05,729 INFO L861 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 6161 6171) the Hoare annotation is: true [2021-11-13 18:59:05,729 INFO L858 garLoopResultBuilder]: For program point L6166-1(line 6166) no Hoare annotation was computed. [2021-11-13 18:59:05,729 INFO L861 garLoopResultBuilder]: At program point L5566(lines 5555 5568) the Hoare annotation is: true [2021-11-13 18:59:05,729 INFO L861 garLoopResultBuilder]: At program point pci_nameENTRY(lines 6607 6616) the Hoare annotation is: true [2021-11-13 18:59:05,729 INFO L858 garLoopResultBuilder]: For program point pci_nameEXIT(lines 6607 6616) no Hoare annotation was computed. [2021-11-13 18:59:05,729 INFO L858 garLoopResultBuilder]: For program point L5559(lines 5559 5562) no Hoare annotation was computed. [2021-11-13 18:59:05,729 INFO L861 garLoopResultBuilder]: At program point L5512(lines 5509 5514) the Hoare annotation is: true [2021-11-13 18:59:05,729 INFO L858 garLoopResultBuilder]: For program point pci_nameFINAL(lines 6607 6616) no Hoare annotation was computed. [2021-11-13 18:59:05,729 INFO L858 garLoopResultBuilder]: For program point L6526(line 6526) no Hoare annotation was computed. [2021-11-13 18:59:05,729 INFO L861 garLoopResultBuilder]: At program point L15515(lines 15514 15516) the Hoare annotation is: true [2021-11-13 18:59:05,729 INFO L858 garLoopResultBuilder]: For program point L5857(lines 5857 5862) no Hoare annotation was computed. [2021-11-13 18:59:05,729 INFO L858 garLoopResultBuilder]: For program point L6526-2(line 6526) no Hoare annotation was computed. [2021-11-13 18:59:05,729 INFO L858 garLoopResultBuilder]: For program point L5853(lines 5853 5856) no Hoare annotation was computed. [2021-11-13 18:59:05,729 INFO L861 garLoopResultBuilder]: At program point L5829(lines 5812 5831) the Hoare annotation is: true [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5825-1(lines 5825 5828) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5821-2(lines 5816 5830) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5821(lines 5821 5824) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5846(lines 5846 5849) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5619(line 5619) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point pci_alloc_consistentEXIT(lines 6521 6531) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L861 garLoopResultBuilder]: At program point L5842(line 5842) the Hoare annotation is: true [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5846-2(lines 5846 5849) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5842-1(line 5842) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5619-2(line 5619) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L861 garLoopResultBuilder]: At program point L5809(lines 5799 5811) the Hoare annotation is: true [2021-11-13 18:59:05,730 INFO L861 garLoopResultBuilder]: At program point L5619-3(lines 5616 5621) the Hoare annotation is: true [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5805-2(lines 5805 5808) no Hoare annotation was computed. [2021-11-13 18:59:05,730 INFO L858 garLoopResultBuilder]: For program point L5805(lines 5805 5808) no Hoare annotation was computed. [2021-11-13 18:59:05,731 INFO L858 garLoopResultBuilder]: For program point pci_alloc_consistentFINAL(lines 6521 6531) no Hoare annotation was computed. [2021-11-13 18:59:05,731 INFO L861 garLoopResultBuilder]: At program point pci_alloc_consistentENTRY(lines 6521 6531) the Hoare annotation is: true [2021-11-13 18:59:05,731 INFO L858 garLoopResultBuilder]: For program point L5806(line 5806) no Hoare annotation was computed. [2021-11-13 18:59:05,731 INFO L858 garLoopResultBuilder]: For program point L5806-2(line 5806) no Hoare annotation was computed. [2021-11-13 18:59:05,731 INFO L861 garLoopResultBuilder]: At program point L5868(lines 5832 5870) the Hoare annotation is: true [2021-11-13 18:59:05,731 INFO L858 garLoopResultBuilder]: For program point mii_ethtool_gsetFINAL(lines 15601 15603) no Hoare annotation was computed. [2021-11-13 18:59:05,731 INFO L858 garLoopResultBuilder]: For program point mii_ethtool_gsetEXIT(lines 15601 15603) no Hoare annotation was computed. [2021-11-13 18:59:05,731 INFO L861 garLoopResultBuilder]: At program point mii_ethtool_gsetENTRY(lines 15601 15603) the Hoare annotation is: true [2021-11-13 18:59:05,731 INFO L858 garLoopResultBuilder]: For program point test_and_set_bitEXIT(lines 5306 5313) no Hoare annotation was computed. [2021-11-13 18:59:05,731 INFO L858 garLoopResultBuilder]: For program point test_and_set_bitFINAL(lines 5306 5313) no Hoare annotation was computed. [2021-11-13 18:59:05,731 INFO L861 garLoopResultBuilder]: At program point test_and_set_bitENTRY(lines 5306 5313) the Hoare annotation is: true [2021-11-13 18:59:05,731 INFO L861 garLoopResultBuilder]: At program point L7227(lines 7206 7233) the Hoare annotation is: true [2021-11-13 18:59:05,731 INFO L858 garLoopResultBuilder]: For program point L7228(lines 7228 7231) no Hoare annotation was computed. [2021-11-13 18:59:05,731 INFO L861 garLoopResultBuilder]: At program point L7229(lines 7206 7233) the Hoare annotation is: true [2021-11-13 18:59:05,731 INFO L858 garLoopResultBuilder]: For program point pcnet32_purge_rx_ringFINAL(lines 7201 7234) no Hoare annotation was computed. [2021-11-13 18:59:05,732 INFO L861 garLoopResultBuilder]: At program point L7218(lines 7218 7219) the Hoare annotation is: true [2021-11-13 18:59:05,732 INFO L858 garLoopResultBuilder]: For program point L7220-1(line 7220) no Hoare annotation was computed. [2021-11-13 18:59:05,732 INFO L861 garLoopResultBuilder]: At program point L7220(line 7220) the Hoare annotation is: true [2021-11-13 18:59:05,732 INFO L858 garLoopResultBuilder]: For program point L7216-2(lines 7216 7223) no Hoare annotation was computed. [2021-11-13 18:59:05,732 INFO L854 garLoopResultBuilder]: At program point pcnet32_purge_rx_ringENTRY(lines 7201 7234) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,732 INFO L858 garLoopResultBuilder]: For program point L7216(lines 7216 7223) no Hoare annotation was computed. [2021-11-13 18:59:05,732 INFO L858 garLoopResultBuilder]: For program point L7218-1(lines 7218 7219) no Hoare annotation was computed. [2021-11-13 18:59:05,732 INFO L858 garLoopResultBuilder]: For program point pcnet32_purge_rx_ringEXIT(lines 7201 7234) no Hoare annotation was computed. [2021-11-13 18:59:05,732 INFO L858 garLoopResultBuilder]: For program point L7208-1(line 7208) no Hoare annotation was computed. [2021-11-13 18:59:05,732 INFO L854 garLoopResultBuilder]: At program point L7208(line 7208) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-11-13 18:59:05,732 INFO L861 garLoopResultBuilder]: At program point pcnet32_dwio_write_csrENTRY(lines 6868 6877) the Hoare annotation is: true [2021-11-13 18:59:05,733 INFO L861 garLoopResultBuilder]: At program point L6872-1(line 6872) the Hoare annotation is: true [2021-11-13 18:59:05,733 INFO L858 garLoopResultBuilder]: For program point pcnet32_dwio_write_csrFINAL(lines 6868 6877) no Hoare annotation was computed. [2021-11-13 18:59:05,733 INFO L861 garLoopResultBuilder]: At program point L6872(line 6872) the Hoare annotation is: true [2021-11-13 18:59:05,733 INFO L858 garLoopResultBuilder]: For program point pcnet32_dwio_write_csrEXIT(lines 6868 6877) no Hoare annotation was computed. [2021-11-13 18:59:05,733 INFO L858 garLoopResultBuilder]: For program point L10073(lines 10073 10076) no Hoare annotation was computed. [2021-11-13 18:59:05,733 INFO L854 garLoopResultBuilder]: At program point L10040(line 10040) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,733 INFO L858 garLoopResultBuilder]: For program point L10040-1(line 10040) no Hoare annotation was computed. [2021-11-13 18:59:05,733 INFO L858 garLoopResultBuilder]: For program point pcnet32_tx_timeoutEXIT(lines 10016 10090) no Hoare annotation was computed. [2021-11-13 18:59:05,733 INFO L858 garLoopResultBuilder]: For program point L10053(line 10053) no Hoare annotation was computed. [2021-11-13 18:59:05,733 INFO L858 garLoopResultBuilder]: For program point L10053-2(line 10053) no Hoare annotation was computed. [2021-11-13 18:59:05,733 INFO L854 garLoopResultBuilder]: At program point L10074(lines 10043 10080) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,733 INFO L854 garLoopResultBuilder]: At program point pcnet32_tx_timeoutENTRY(lines 10016 10090) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,734 INFO L854 garLoopResultBuilder]: At program point L10058(lines 10043 10080) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,734 INFO L854 garLoopResultBuilder]: At program point L10033(line 10033) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,734 INFO L858 garLoopResultBuilder]: For program point L10033-1(line 10033) no Hoare annotation was computed. [2021-11-13 18:59:05,734 INFO L858 garLoopResultBuilder]: For program point L10083(line 10083) no Hoare annotation was computed. [2021-11-13 18:59:05,734 INFO L854 garLoopResultBuilder]: At program point L13353(line 13353) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,734 INFO L854 garLoopResultBuilder]: At program point L13353-1(line 13353) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,734 INFO L858 garLoopResultBuilder]: For program point L10046-2(line 10046) no Hoare annotation was computed. [2021-11-13 18:59:05,734 INFO L858 garLoopResultBuilder]: For program point L10046(line 10046) no Hoare annotation was computed. [2021-11-13 18:59:05,734 INFO L858 garLoopResultBuilder]: For program point L10067(line 10067) no Hoare annotation was computed. [2021-11-13 18:59:05,734 INFO L854 garLoopResultBuilder]: At program point L13354(lines 13349 13358) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,734 INFO L858 garLoopResultBuilder]: For program point L10059(lines 10059 10062) no Hoare annotation was computed. [2021-11-13 18:59:05,735 INFO L854 garLoopResultBuilder]: At program point L10026(line 10026) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,735 INFO L858 garLoopResultBuilder]: For program point pcnet32_tx_timeoutFINAL(lines 10016 10090) no Hoare annotation was computed. [2021-11-13 18:59:05,735 INFO L858 garLoopResultBuilder]: For program point L10067-2(line 10067) no Hoare annotation was computed. [2021-11-13 18:59:05,735 INFO L858 garLoopResultBuilder]: For program point L10026-1(line 10026) no Hoare annotation was computed. [2021-11-13 18:59:05,735 INFO L858 garLoopResultBuilder]: For program point L10043(lines 10043 10081) no Hoare annotation was computed. [2021-11-13 18:59:05,735 INFO L854 garLoopResultBuilder]: At program point L10043-2(lines 10043 10081) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,735 INFO L854 garLoopResultBuilder]: At program point L10072(lines 10043 10080) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,735 INFO L858 garLoopResultBuilder]: For program point L10031-2(lines 10031 10038) no Hoare annotation was computed. [2021-11-13 18:59:05,735 INFO L854 garLoopResultBuilder]: At program point L10060(lines 10043 10080) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,735 INFO L858 garLoopResultBuilder]: For program point L10031(lines 10031 10038) no Hoare annotation was computed. [2021-11-13 18:59:05,736 INFO L854 garLoopResultBuilder]: At program point L10085(line 10085) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,736 INFO L854 garLoopResultBuilder]: At program point L10085-1(line 10085) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,736 INFO L858 garLoopResultBuilder]: For program point L13019(lines 13019 13025) no Hoare annotation was computed. [2021-11-13 18:59:05,736 INFO L861 garLoopResultBuilder]: At program point L13019-1(lines 13019 13025) the Hoare annotation is: true [2021-11-13 18:59:05,736 INFO L858 garLoopResultBuilder]: For program point L11739-1(line 11739) no Hoare annotation was computed. [2021-11-13 18:59:05,736 INFO L854 garLoopResultBuilder]: At program point L11739(line 11739) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (not (= (+ 1 ~debug~0) 0))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse14 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,736 INFO L861 garLoopResultBuilder]: At program point L11244(lines 11233 11246) the Hoare annotation is: true [2021-11-13 18:59:05,736 INFO L861 garLoopResultBuilder]: At program point L13036(lines 13013 13041) the Hoare annotation is: true [2021-11-13 18:59:05,736 INFO L854 garLoopResultBuilder]: At program point ldv_mod_timerENTRY(lines 11722 11745) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (not (= (+ 1 ~debug~0) 0))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse14 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,736 INFO L858 garLoopResultBuilder]: For program point ldv_mod_timerEXIT(lines 11722 11745) no Hoare annotation was computed. [2021-11-13 18:59:05,736 INFO L861 garLoopResultBuilder]: At program point L13022(line 13022) the Hoare annotation is: true [2021-11-13 18:59:05,737 INFO L854 garLoopResultBuilder]: At program point L11732(line 11732) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (not (= (+ 1 ~debug~0) 0))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse14 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,737 INFO L858 garLoopResultBuilder]: For program point L11730(lines 11730 11742) no Hoare annotation was computed. [2021-11-13 18:59:05,737 INFO L858 garLoopResultBuilder]: For program point L11732-1(line 11732) no Hoare annotation was computed. [2021-11-13 18:59:05,737 INFO L858 garLoopResultBuilder]: For program point ldv_mod_timerFINAL(lines 11722 11745) no Hoare annotation was computed. [2021-11-13 18:59:05,737 INFO L854 garLoopResultBuilder]: At program point L11728(line 11728) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (not (= (+ 1 ~debug~0) 0))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse14 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,737 INFO L861 garLoopResultBuilder]: At program point L13008-1(lines 13004 13012) the Hoare annotation is: true [2021-11-13 18:59:05,737 INFO L858 garLoopResultBuilder]: For program point L11728-1(line 11728) no Hoare annotation was computed. [2021-11-13 18:59:05,737 INFO L861 garLoopResultBuilder]: At program point L13008(line 13008) the Hoare annotation is: true [2021-11-13 18:59:05,737 INFO L858 garLoopResultBuilder]: For program point L13027(line 13027) no Hoare annotation was computed. [2021-11-13 18:59:05,737 INFO L861 garLoopResultBuilder]: At program point L13029-2(lines 13029 13034) the Hoare annotation is: true [2021-11-13 18:59:05,737 INFO L858 garLoopResultBuilder]: For program point L13029(lines 13029 13034) no Hoare annotation was computed. [2021-11-13 18:59:05,737 INFO L858 garLoopResultBuilder]: For program point L11239-1(line 11239) no Hoare annotation was computed. [2021-11-13 18:59:05,738 INFO L854 garLoopResultBuilder]: At program point L11239(line 11239) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (not (= (+ 1 ~debug~0) 0))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse14 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-11-13 18:59:05,738 INFO L861 garLoopResultBuilder]: At program point dev_kfree_skb_anyENTRY(lines 6205 6213) the Hoare annotation is: true [2021-11-13 18:59:05,738 INFO L858 garLoopResultBuilder]: For program point dev_kfree_skb_anyEXIT(lines 6205 6213) no Hoare annotation was computed. [2021-11-13 18:59:05,738 INFO L858 garLoopResultBuilder]: For program point dev_kfree_skb_anyFINAL(lines 6205 6213) no Hoare annotation was computed. [2021-11-13 18:59:05,738 INFO L861 garLoopResultBuilder]: At program point L15445(lines 15444 15446) the Hoare annotation is: true [2021-11-13 18:59:05,738 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_write_csrFINAL(lines 6785 6794) no Hoare annotation was computed. [2021-11-13 18:59:05,738 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_write_csrEXIT(lines 6785 6794) no Hoare annotation was computed. [2021-11-13 18:59:05,738 INFO L861 garLoopResultBuilder]: At program point pcnet32_wio_write_csrENTRY(lines 6785 6794) the Hoare annotation is: true [2021-11-13 18:59:05,738 INFO L861 garLoopResultBuilder]: At program point L6789-1(line 6789) the Hoare annotation is: true [2021-11-13 18:59:05,738 INFO L861 garLoopResultBuilder]: At program point L6789(line 6789) the Hoare annotation is: true [2021-11-13 18:59:05,738 INFO L858 garLoopResultBuilder]: For program point L9697(lines 9697 9725) no Hoare annotation was computed. [2021-11-13 18:59:05,738 INFO L858 garLoopResultBuilder]: For program point L9697-2(lines 9697 9725) no Hoare annotation was computed. [2021-11-13 18:59:05,738 INFO L854 garLoopResultBuilder]: At program point L13331(line 13331) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,739 INFO L858 garLoopResultBuilder]: For program point L13331-1(line 13331) no Hoare annotation was computed. [2021-11-13 18:59:05,739 INFO L854 garLoopResultBuilder]: At program point L9747(lines 9518 9809) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,739 INFO L858 garLoopResultBuilder]: For program point L9714(lines 9714 9720) no Hoare annotation was computed. [2021-11-13 18:59:05,739 INFO L858 garLoopResultBuilder]: For program point L9549(lines 9549 9556) no Hoare annotation was computed. [2021-11-13 18:59:05,739 INFO L858 garLoopResultBuilder]: For program point L9549-2(lines 9549 9556) no Hoare annotation was computed. [2021-11-13 18:59:05,739 INFO L858 garLoopResultBuilder]: For program point L11696(line 11696) no Hoare annotation was computed. [2021-11-13 18:59:05,739 INFO L854 garLoopResultBuilder]: At program point L9714-2(lines 9714 9720) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,739 INFO L858 garLoopResultBuilder]: For program point pcnet32_openEXIT(lines 9488 9810) no Hoare annotation was computed. [2021-11-13 18:59:05,739 INFO L854 garLoopResultBuilder]: At program point L9533(line 9533) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,739 INFO L858 garLoopResultBuilder]: For program point L9566-1(line 9566) no Hoare annotation was computed. [2021-11-13 18:59:05,739 INFO L858 garLoopResultBuilder]: For program point L9533-1(line 9533) no Hoare annotation was computed. [2021-11-13 18:59:05,739 INFO L854 garLoopResultBuilder]: At program point L9566(line 9566) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,740 INFO L858 garLoopResultBuilder]: For program point L9682(lines 9682 9688) no Hoare annotation was computed. [2021-11-13 18:59:05,740 INFO L858 garLoopResultBuilder]: For program point L9616(lines 9616 9739) no Hoare annotation was computed. [2021-11-13 18:59:05,740 INFO L858 garLoopResultBuilder]: For program point L9682-2(lines 9682 9688) no Hoare annotation was computed. [2021-11-13 18:59:05,740 INFO L854 garLoopResultBuilder]: At program point L11268(lines 11253 11270) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,740 INFO L854 garLoopResultBuilder]: At program point L9699(line 9699) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,740 INFO L858 garLoopResultBuilder]: For program point L9699-1(line 9699) no Hoare annotation was computed. [2021-11-13 18:59:05,740 INFO L854 garLoopResultBuilder]: At program point L9633(line 9633) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,740 INFO L858 garLoopResultBuilder]: For program point L9633-1(line 9633) no Hoare annotation was computed. [2021-11-13 18:59:05,740 INFO L854 garLoopResultBuilder]: At program point L9716(line 9716) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,740 INFO L858 garLoopResultBuilder]: For program point L9716-1(line 9716) no Hoare annotation was computed. [2021-11-13 18:59:05,740 INFO L854 garLoopResultBuilder]: At program point L13333(line 13333) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,741 INFO L858 garLoopResultBuilder]: For program point L13333-1(line 13333) no Hoare annotation was computed. [2021-11-13 18:59:05,741 INFO L854 garLoopResultBuilder]: At program point L9782(lines 9518 9809) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,741 INFO L858 garLoopResultBuilder]: For program point L9617(line 9617) no Hoare annotation was computed. [2021-11-13 18:59:05,741 INFO L858 garLoopResultBuilder]: For program point L9617-2(lines 9617 9646) no Hoare annotation was computed. [2021-11-13 18:59:05,741 INFO L858 garLoopResultBuilder]: For program point L9733(lines 9733 9738) no Hoare annotation was computed. [2021-11-13 18:59:05,741 INFO L854 garLoopResultBuilder]: At program point L11715-1(lines 11674 11721) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,741 INFO L858 garLoopResultBuilder]: For program point L9733-2(lines 9616 9739) no Hoare annotation was computed. [2021-11-13 18:59:05,741 INFO L854 garLoopResultBuilder]: At program point L11715(line 11715) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,741 INFO L858 garLoopResultBuilder]: For program point L9535-2(lines 9518 9809) no Hoare annotation was computed. [2021-11-13 18:59:05,741 INFO L854 garLoopResultBuilder]: At program point L9601(line 9601) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,741 INFO L858 garLoopResultBuilder]: For program point L9568(lines 9568 9591) no Hoare annotation was computed. [2021-11-13 18:59:05,741 INFO L858 garLoopResultBuilder]: For program point L9601-1(line 9601) no Hoare annotation was computed. [2021-11-13 18:59:05,742 INFO L858 garLoopResultBuilder]: For program point L9535(lines 9535 9539) no Hoare annotation was computed. [2021-11-13 18:59:05,742 INFO L858 garLoopResultBuilder]: For program point L9568-2(lines 9568 9591) no Hoare annotation was computed. [2021-11-13 18:59:05,742 INFO L854 garLoopResultBuilder]: At program point L11699-1(line 11699) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,742 INFO L854 garLoopResultBuilder]: At program point L11699(line 11699) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,742 INFO L858 garLoopResultBuilder]: For program point pcnet32_openFINAL(lines 9488 9810) no Hoare annotation was computed. [2021-11-13 18:59:05,742 INFO L854 garLoopResultBuilder]: At program point L9668(line 9668) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,742 INFO L854 garLoopResultBuilder]: At program point L13318-1(line 13318) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,742 INFO L858 garLoopResultBuilder]: For program point L9668-1(line 9668) no Hoare annotation was computed. [2021-11-13 18:59:05,742 INFO L854 garLoopResultBuilder]: At program point L13318(line 13318) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,742 INFO L858 garLoopResultBuilder]: For program point L9800(line 9800) no Hoare annotation was computed. [2021-11-13 18:59:05,742 INFO L858 garLoopResultBuilder]: For program point L11700(line 11700) no Hoare annotation was computed. [2021-11-13 18:59:05,743 INFO L854 garLoopResultBuilder]: At program point L9619(line 9619) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,743 INFO L858 garLoopResultBuilder]: For program point L9619-1(line 9619) no Hoare annotation was computed. [2021-11-13 18:59:05,743 INFO L854 garLoopResultBuilder]: At program point L13335(lines 13324 13338) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,743 INFO L854 garLoopResultBuilder]: At program point L9784(line 9784) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,743 INFO L854 garLoopResultBuilder]: At program point L9751(line 9751) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,743 INFO L858 garLoopResultBuilder]: For program point L9784-1(line 9784) no Hoare annotation was computed. [2021-11-13 18:59:05,743 INFO L858 garLoopResultBuilder]: For program point L9751-1(line 9751) no Hoare annotation was computed. [2021-11-13 18:59:05,743 INFO L854 garLoopResultBuilder]: At program point L9520(line 9520) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,743 INFO L858 garLoopResultBuilder]: For program point L9520-1(line 9520) no Hoare annotation was computed. [2021-11-13 18:59:05,743 INFO L854 garLoopResultBuilder]: At program point L6630(lines 6621 6632) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,744 INFO L854 garLoopResultBuilder]: At program point L9669(line 9669) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,744 INFO L858 garLoopResultBuilder]: For program point L9636(lines 9636 9646) no Hoare annotation was computed. [2021-11-13 18:59:05,744 INFO L858 garLoopResultBuilder]: For program point L9669-1(line 9669) no Hoare annotation was computed. [2021-11-13 18:59:05,744 INFO L858 garLoopResultBuilder]: For program point L9603(line 9603) no Hoare annotation was computed. [2021-11-13 18:59:05,744 INFO L854 garLoopResultBuilder]: At program point L9570(line 9570) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,744 INFO L854 garLoopResultBuilder]: At program point L13319(lines 13314 13323) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,744 INFO L854 garLoopResultBuilder]: At program point L9801(line 9801) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,744 INFO L858 garLoopResultBuilder]: For program point L9801-1(line 9801) no Hoare annotation was computed. [2021-11-13 18:59:05,744 INFO L854 garLoopResultBuilder]: At program point L6085(line 6085) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,744 INFO L858 garLoopResultBuilder]: For program point L9702(lines 9702 9711) no Hoare annotation was computed. [2021-11-13 18:59:05,744 INFO L858 garLoopResultBuilder]: For program point L6085-1(line 6085) no Hoare annotation was computed. [2021-11-13 18:59:05,744 INFO L858 garLoopResultBuilder]: For program point L9603-6(line 9603) no Hoare annotation was computed. [2021-11-13 18:59:05,745 INFO L858 garLoopResultBuilder]: For program point L9603-8(lines 9603 9615) no Hoare annotation was computed. [2021-11-13 18:59:05,745 INFO L858 garLoopResultBuilder]: For program point L9603-9(lines 9603 9615) no Hoare annotation was computed. [2021-11-13 18:59:05,745 INFO L858 garLoopResultBuilder]: For program point L9570-1(line 9570) no Hoare annotation was computed. [2021-11-13 18:59:05,745 INFO L858 garLoopResultBuilder]: For program point L9603-2(line 9603) no Hoare annotation was computed. [2021-11-13 18:59:05,745 INFO L858 garLoopResultBuilder]: For program point L9603-3(line 9603) no Hoare annotation was computed. [2021-11-13 18:59:05,745 INFO L858 garLoopResultBuilder]: For program point L9603-4(line 9603) no Hoare annotation was computed. [2021-11-13 18:59:05,745 INFO L854 garLoopResultBuilder]: At program point L9620(line 9620) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,745 INFO L858 garLoopResultBuilder]: For program point L9620-1(line 9620) no Hoare annotation was computed. [2021-11-13 18:59:05,745 INFO L854 garLoopResultBuilder]: At program point L9752(line 9752) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,745 INFO L858 garLoopResultBuilder]: For program point L9752-1(line 9752) no Hoare annotation was computed. [2021-11-13 18:59:05,746 INFO L854 garLoopResultBuilder]: At program point L11685-1(lines 11685 11694) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,746 INFO L858 garLoopResultBuilder]: For program point L9670-1(line 9670) no Hoare annotation was computed. [2021-11-13 18:59:05,746 INFO L858 garLoopResultBuilder]: For program point L11685(lines 11685 11694) no Hoare annotation was computed. [2021-11-13 18:59:05,746 INFO L858 garLoopResultBuilder]: For program point L9604(lines 9604 9613) no Hoare annotation was computed. [2021-11-13 18:59:05,746 INFO L854 garLoopResultBuilder]: At program point L6086(line 6086) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,746 INFO L854 garLoopResultBuilder]: At program point L9769(line 9769) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,746 INFO L858 garLoopResultBuilder]: For program point L9769-1(line 9769) no Hoare annotation was computed. [2021-11-13 18:59:05,746 INFO L854 garLoopResultBuilder]: At program point L6086-1(lines 6080 6090) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,747 INFO L854 garLoopResultBuilder]: At program point L9670(line 9670) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,747 INFO L858 garLoopResultBuilder]: For program point L9786(lines 9786 9793) no Hoare annotation was computed. [2021-11-13 18:59:05,747 INFO L854 garLoopResultBuilder]: At program point L9621(line 9621) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,747 INFO L854 garLoopResultBuilder]: At program point L9588(line 9588) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,747 INFO L858 garLoopResultBuilder]: For program point L9621-1(line 9621) no Hoare annotation was computed. [2021-11-13 18:59:05,748 INFO L858 garLoopResultBuilder]: For program point L12627-1(line 12627) no Hoare annotation was computed. [2021-11-13 18:59:05,748 INFO L858 garLoopResultBuilder]: For program point L9588-1(line 9588) no Hoare annotation was computed. [2021-11-13 18:59:05,748 INFO L854 garLoopResultBuilder]: At program point L12627(line 12627) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,748 INFO L854 garLoopResultBuilder]: At program point L9753(line 9753) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,748 INFO L858 garLoopResultBuilder]: For program point L9753-1(line 9753) no Hoare annotation was computed. [2021-11-13 18:59:05,748 INFO L854 garLoopResultBuilder]: At program point L9786-2(lines 9786 9793) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,748 INFO L858 garLoopResultBuilder]: For program point L11702(lines 11702 11717) no Hoare annotation was computed. [2021-11-13 18:59:05,748 INFO L854 garLoopResultBuilder]: At program point L9803(lines 9518 9809) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,749 INFO L858 garLoopResultBuilder]: For program point L9638-1(line 9638) no Hoare annotation was computed. [2021-11-13 18:59:05,749 INFO L854 garLoopResultBuilder]: At program point L9671(line 9671) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,749 INFO L854 garLoopResultBuilder]: At program point L9638(line 9638) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,749 INFO L858 garLoopResultBuilder]: For program point L9671-1(line 9671) no Hoare annotation was computed. [2021-11-13 18:59:05,749 INFO L854 garLoopResultBuilder]: At program point L9754(line 9754) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,749 INFO L858 garLoopResultBuilder]: For program point L9754-1(line 9754) no Hoare annotation was computed. [2021-11-13 18:59:05,749 INFO L858 garLoopResultBuilder]: For program point L9771(lines 9771 9774) no Hoare annotation was computed. [2021-11-13 18:59:05,749 INFO L854 garLoopResultBuilder]: At program point L12612(line 12612) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,750 INFO L858 garLoopResultBuilder]: For program point L9573(lines 9573 9586) no Hoare annotation was computed. [2021-11-13 18:59:05,750 INFO L858 garLoopResultBuilder]: For program point L12612-1(line 12612) no Hoare annotation was computed. [2021-11-13 18:59:05,750 INFO L854 garLoopResultBuilder]: At program point L9705(line 9705) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,750 INFO L854 garLoopResultBuilder]: At program point L9639(line 9639) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,750 INFO L858 garLoopResultBuilder]: For program point L9606(lines 9606 9611) no Hoare annotation was computed. [2021-11-13 18:59:05,750 INFO L858 garLoopResultBuilder]: For program point L9639-1(line 9639) no Hoare annotation was computed. [2021-11-13 18:59:05,750 INFO L854 garLoopResultBuilder]: At program point L9788(line 9788) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-11-13 18:59:05,750 INFO L854 garLoopResultBuilder]: At program point L9755(line 9755) the Hoare annotation is: (or (= ~ldv_spin_lock_of_pcnet32_private~0 2) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-13 18:59:05,929 INFO L858 garLoopResultBuilder]: For program point L12880(lines 12880 12883) no Hoare annotation was computed. [2021-11-13 18:59:05,929 INFO L854 garLoopResultBuilder]: At program point L13541(lines 13536 13545) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,929 INFO L854 garLoopResultBuilder]: At program point L11592(line 11592) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,929 INFO L854 garLoopResultBuilder]: At program point L11592-1(line 11592) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,929 INFO L858 garLoopResultBuilder]: For program point L11626(lines 11619 11628) no Hoare annotation was computed. [2021-11-13 18:59:05,929 INFO L854 garLoopResultBuilder]: At program point L12881(lines 12879 12998) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,929 INFO L854 garLoopResultBuilder]: At program point L12452(line 12452) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,929 INFO L858 garLoopResultBuilder]: For program point L12452-1(line 12452) no Hoare annotation was computed. [2021-11-13 18:59:05,929 INFO L861 garLoopResultBuilder]: At program point L11593(line 11593) the Hoare annotation is: true [2021-11-13 18:59:05,929 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,929 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,930 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,930 INFO L854 garLoopResultBuilder]: At program point L11296(lines 11285 11298) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,930 INFO L854 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,930 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,930 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,930 INFO L854 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,930 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,930 INFO L858 garLoopResultBuilder]: For program point L10834(lines 10834 10839) no Hoare annotation was computed. [2021-11-13 18:59:05,930 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,930 INFO L854 garLoopResultBuilder]: At program point L11032(lines 11012 11036) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,930 INFO L854 garLoopResultBuilder]: At program point L-1-11(line -1) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,930 INFO L858 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,931 INFO L854 garLoopResultBuilder]: At program point L10999(lines 10993 11001) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,931 INFO L858 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,931 INFO L854 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,931 INFO L858 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,931 INFO L858 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,931 INFO L858 garLoopResultBuilder]: For program point L10801-1(lines 10778 10808) no Hoare annotation was computed. [2021-11-13 18:59:05,931 INFO L854 garLoopResultBuilder]: At program point L10834-2(lines 10810 10842) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,931 INFO L854 garLoopResultBuilder]: At program point L-1-19(line -1) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,931 INFO L858 garLoopResultBuilder]: For program point L-1-20(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,931 INFO L854 garLoopResultBuilder]: At program point L-1-22(line -1) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,931 INFO L858 garLoopResultBuilder]: For program point L-1-23(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,931 INFO L858 garLoopResultBuilder]: For program point L-1-24(line -1) no Hoare annotation was computed. [2021-11-13 18:59:05,932 INFO L854 garLoopResultBuilder]: At program point L-1-25(line -1) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,932 INFO L858 garLoopResultBuilder]: For program point L12486(lines 12486 12489) no Hoare annotation was computed. [2021-11-13 18:59:05,932 INFO L854 garLoopResultBuilder]: At program point L12519(lines 12424 12538) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,932 INFO L854 garLoopResultBuilder]: At program point L11066(line 11066) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,932 INFO L858 garLoopResultBuilder]: For program point L6904-1(line 6904) no Hoare annotation was computed. [2021-11-13 18:59:05,932 INFO L854 garLoopResultBuilder]: At program point L6904(line 6904) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,932 INFO L858 garLoopResultBuilder]: For program point L12916(lines 12916 12919) no Hoare annotation was computed. [2021-11-13 18:59:05,932 INFO L858 garLoopResultBuilder]: For program point L11066-1(line 11066) no Hoare annotation was computed. [2021-11-13 18:59:05,932 INFO L854 garLoopResultBuilder]: At program point L8589(line 8589) the Hoare annotation is: false [2021-11-13 18:59:05,932 INFO L858 garLoopResultBuilder]: For program point L12751(lines 12751 12754) no Hoare annotation was computed. [2021-11-13 18:59:05,932 INFO L858 garLoopResultBuilder]: For program point L8655(lines 8655 8664) no Hoare annotation was computed. [2021-11-13 18:59:05,932 INFO L858 garLoopResultBuilder]: For program point L12454(lines 12454 12464) no Hoare annotation was computed. [2021-11-13 18:59:05,933 INFO L854 garLoopResultBuilder]: At program point L12487(lines 12477 12536) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~pcnet32vlb~0 0) (= ~ldv_spin_i_lock_of_inode~0 1) (= (+ ~tx_start_pt~0 1) 0) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= (+ 1 ~debug~0) 0) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= (+ |ULTIMATE.start_netif_msg_init_~debug_value#1| 1) 0) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,933 INFO L854 garLoopResultBuilder]: At program point L12917(lines 12915 12990) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,933 INFO L858 garLoopResultBuilder]: For program point L12884(lines 12884 12887) no Hoare annotation was computed. [2021-11-13 18:59:05,933 INFO L854 garLoopResultBuilder]: At program point L12719(line 12719) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,933 INFO L858 garLoopResultBuilder]: For program point L8656(lines 8656 8661) no Hoare annotation was computed. [2021-11-13 18:59:05,933 INFO L858 garLoopResultBuilder]: For program point L8656-2(lines 8656 8661) no Hoare annotation was computed. [2021-11-13 18:59:05,933 INFO L854 garLoopResultBuilder]: At program point L12752(lines 12730 12805) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_tx_global_lock_of_net_device~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_addr_list_lock_of_net_device~0 1) (= ~ldv_spin_lru_lock_of_netns_frags~0 1) (= ~ldv_spin_dma_spin_lock~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2021-11-13 18:59:05,933 INFO L858 garLoopResultBuilder]: For program point L12521(lines 12521 12526) no Hoare annotation was computed. [2021-11-13 18:59:05,933 INFO L858 garLoopResultBuilder]: For program point L12521-2(lines 12521 12526) no Hoare annotation was computed. [2021-11-13 18:59:05,933 INFO L858 garLoopResultBuilder]: For program point mii_ethtool_ssetEXIT(lines 15605 15607) no Hoare annotation was computed. [2021-11-13 18:59:05,933 INFO L861 garLoopResultBuilder]: At program point mii_ethtool_ssetENTRY(lines 15605 15607) the Hoare annotation is: true [2021-11-13 18:59:05,933 INFO L858 garLoopResultBuilder]: For program point mii_ethtool_ssetFINAL(lines 15605 15607) no Hoare annotation was computed. [2021-11-13 18:59:05,936 INFO L732 BasicCegarLoop]: Path program 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] [2021-11-13 18:59:05,937 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 18:59:06,021 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,022 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,022 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,022 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,023 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,023 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,023 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,023 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,024 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,024 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,025 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,025 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,025 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,025 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,025 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,026 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,055 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,055 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,056 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,056 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,056 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,056 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,057 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,057 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,060 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,061 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,061 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,061 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,061 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,062 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,062 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,062 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,082 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,082 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,082 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,083 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,083 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,083 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,084 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,084 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,085 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,087 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,087 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,087 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,088 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,088 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,088 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,088 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,088 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,131 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,131 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,131 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,131 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,132 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,132 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,132 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,132 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,141 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,142 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,142 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,142 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,142 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,142 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,143 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,143 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,143 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,144 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,144 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,144 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,144 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,144 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,145 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,145 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,174 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,174 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,174 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,175 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,175 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,175 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,175 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,204 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,204 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,204 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,206 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,206 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,206 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,207 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,207 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,207 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,207 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,207 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,215 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,216 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,216 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,216 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,216 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,218 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,218 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,218 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,218 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,219 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,219 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,219 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,221 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,222 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,222 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,222 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,222 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,222 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:06,223 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,223 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:06,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 06:59:06 BoogieIcfgContainer [2021-11-13 18:59:06,235 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-13 18:59:06,235 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-13 18:59:06,235 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-13 18:59:06,236 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-13 18:59:06,236 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:49:03" (3/4) ... [2021-11-13 18:59:06,239 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-13 18:59:06,247 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2021-11-13 18:59:06,247 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2021-11-13 18:59:06,247 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2021-11-13 18:59:06,247 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_read_bcr [2021-11-13 18:59:06,247 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2021-11-13 18:59:06,247 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2021-11-13 18:59:06,248 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_write [2021-11-13 18:59:06,248 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2021-11-13 18:59:06,248 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_purge_tx_ring [2021-11-13 18:59:06,248 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-11-13 18:59:06,248 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2021-11-13 18:59:06,248 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb [2021-11-13 18:59:06,248 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2021-11-13 18:59:06,248 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2021-11-13 18:59:06,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2021-11-13 18:59:06,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_pm_resume [2021-11-13 18:59:06,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-13 18:59:06,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_check_media [2021-11-13 18:59:06,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2021-11-13 18:59:06,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-13 18:59:06,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_write_bcr [2021-11-13 18:59:06,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2021-11-13 18:59:06,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_get_regs_len [2021-11-13 18:59:06,250 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-13 18:59:06,250 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_read_bcr [2021-11-13 18:59:06,250 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2021-11-13 18:59:06,250 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2021-11-13 18:59:06,250 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2021-11-13 18:59:06,250 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_init_ring [2021-11-13 18:59:06,250 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_close [2021-11-13 18:59:06,250 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2021-11-13 18:59:06,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-11-13 18:59:06,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2021-11-13 18:59:06,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2021-11-13 18:59:06,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_poll_controller [2021-11-13 18:59:06,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2021-11-13 18:59:06,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-13 18:59:06,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2021-11-13 18:59:06,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_suspend [2021-11-13 18:59:06,252 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_free_ring [2021-11-13 18:59:06,252 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2021-11-13 18:59:06,252 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_netif_start [2021-11-13 18:59:06,252 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2021-11-13 18:59:06,252 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2021-11-13 18:59:06,252 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_enable [2021-11-13 18:59:06,252 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-13 18:59:06,252 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_63 [2021-11-13 18:59:06,252 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_interrupt [2021-11-13 18:59:06,253 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2021-11-13 18:59:06,253 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kcalloc [2021-11-13 18:59:06,253 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~~u16~0 [2021-11-13 18:59:06,253 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-13 18:59:06,253 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-11-13 18:59:06,253 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2021-11-13 18:59:06,253 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_alloc_consistent [2021-11-13 18:59:06,253 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mii_ethtool_gset [2021-11-13 18:59:06,254 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2021-11-13 18:59:06,254 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_purge_rx_ring [2021-11-13 18:59:06,254 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_write_csr [2021-11-13 18:59:06,254 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_tx_timeout [2021-11-13 18:59:06,254 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2021-11-13 18:59:06,254 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2021-11-13 18:59:06,254 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_write_csr [2021-11-13 18:59:06,254 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_open [2021-11-13 18:59:06,255 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_valid_ether_addr [2021-11-13 18:59:06,255 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2021-11-13 18:59:06,255 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2021-11-13 18:59:06,255 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-11-13 18:59:06,255 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_netif_stop [2021-11-13 18:59:06,255 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_load_multicast [2021-11-13 18:59:06,255 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:59:06,255 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_reset [2021-11-13 18:59:06,255 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2021-11-13 18:59:06,256 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_stop_queue [2021-11-13 18:59:06,256 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2021-11-13 18:59:06,256 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_lock_of_pcnet32_private [2021-11-13 18:59:06,256 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2021-11-13 18:59:06,256 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2021-11-13 18:59:06,256 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_nway_reset [2021-11-13 18:59:06,256 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2021-11-13 18:59:06,256 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_lock_of_pcnet32_private [2021-11-13 18:59:06,257 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2021-11-13 18:59:06,257 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2021-11-13 18:59:06,257 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_restart [2021-11-13 18:59:06,257 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2021-11-13 18:59:06,257 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2021-11-13 18:59:06,257 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_read_csr [2021-11-13 18:59:06,257 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ldv_spin_lock [2021-11-13 18:59:06,257 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_disable [2021-11-13 18:59:06,258 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_set_multicast_list [2021-11-13 18:59:06,258 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2021-11-13 18:59:06,258 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-11-13 18:59:06,258 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_write_bcr [2021-11-13 18:59:06,258 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2021-11-13 18:59:06,258 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2021-11-13 18:59:06,258 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2021-11-13 18:59:06,258 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_read_csr [2021-11-13 18:59:06,258 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2021-11-13 18:59:06,259 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2021-11-13 18:59:06,259 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2021-11-13 18:59:06,259 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-11-13 18:59:06,259 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mii_link_ok [2021-11-13 18:59:06,259 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-11-13 18:59:06,259 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2021-11-13 18:59:06,259 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2021-11-13 18:59:06,259 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2021-11-13 18:59:06,260 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_probe1 [2021-11-13 18:59:06,260 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2021-11-13 18:59:06,260 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2021-11-13 18:59:06,260 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2021-11-13 18:59:06,260 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_remove_one [2021-11-13 18:59:06,260 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2021-11-13 18:59:06,260 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_reset [2021-11-13 18:59:06,260 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2021-11-13 18:59:06,260 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2021-11-13 18:59:06,261 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2021-11-13 18:59:06,261 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_read [2021-11-13 18:59:06,261 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mii_ethtool_sset [2021-11-13 18:59:06,343 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 757 nodes and edges [2021-11-13 18:59:06,360 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 268 nodes and edges [2021-11-13 18:59:06,372 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 79 nodes and edges [2021-11-13 18:59:06,377 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2021-11-13 18:59:06,382 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2021-11-13 18:59:06,386 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-13 18:59:06,391 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-13 18:59:06,395 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-13 18:59:06,427 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,428 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,428 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,428 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || 2 == ldv_spin__xmit_lock_of_netdev_queue) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,428 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,429 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,430 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || 2 == ldv_spin__xmit_lock_of_netdev_queue) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,430 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,430 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,431 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,431 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || (((ldv_spin_lock_of_pcnet32_private == 2 && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || (((ldv_spin_lock_of_pcnet32_private == 2 && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,431 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) && ((((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || (((ldv_spin_lock_of_pcnet32_private == 2 && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || (((((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || (((((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,433 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,433 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,433 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,433 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,433 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,433 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,434 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,434 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,434 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,434 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,434 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,434 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,435 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,435 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,435 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,435 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,436 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,436 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || 2 == ldv_spin__xmit_lock_of_netdev_queue) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,437 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,437 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,437 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,437 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,438 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,438 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,438 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,438 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,438 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,439 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,439 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,439 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || ldv_spin_lock_of_pcnet32_private == \old(ldv_spin_lock_of_pcnet32_private)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,439 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,439 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,440 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,440 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,440 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,441 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,441 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,441 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,441 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,442 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,443 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,443 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,443 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,443 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,444 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,444 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) [2021-11-13 18:59:06,444 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,444 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,445 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,445 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,445 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,446 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,446 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,446 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) [2021-11-13 18:59:06,447 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,447 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,447 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,448 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,448 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,448 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,449 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,449 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,449 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2021-11-13 18:59:06,450 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || ldv_spin_lock_of_pcnet32_private == \old(ldv_spin_lock_of_pcnet32_private)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,450 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,450 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,450 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,451 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,451 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,451 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,451 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,452 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,452 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,452 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,453 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,453 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,453 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,453 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,453 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,454 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,454 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,454 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,454 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,454 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_lock_of_pcnet32_private == 2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,455 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,455 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,455 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,455 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,455 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,455 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,456 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,456 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,456 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,456 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,457 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,457 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,457 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,458 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_lock_of_pcnet32_private == 2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,461 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && i <= 3) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,461 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,461 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,461 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,462 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,462 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,463 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_lock_of_pcnet32_private == 2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,463 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,463 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,463 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && i <= 2) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((ldv_spin__xmit_lock_of_netdev_queue == 1 && i <= 5) && ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,473 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,473 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,474 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,474 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2021-11-13 18:59:06,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || (ldv_spin_lock_of_pcnet32_private == 1 && \old(\valid) == \valid)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) [2021-11-13 18:59:06,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,479 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,479 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,479 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,480 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,480 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,480 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,480 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,483 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,483 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,483 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,484 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,484 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,484 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,484 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,487 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,487 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,487 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,488 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,488 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,488 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,489 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,489 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,491 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,491 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,491 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,492 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,492 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,494 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,494 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,494 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,495 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,495 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,495 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,495 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,495 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,496 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,496 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) [2021-11-13 18:59:06,496 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,496 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,496 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,497 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && \old(\valid) == \valid)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,498 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,498 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,499 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,499 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,499 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,500 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,500 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && \old(\valid) == \valid)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,500 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,500 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,500 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1) && \old(\valid) == \valid) || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,501 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,501 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,501 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,501 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && \old(\valid) == \valid)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,502 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,502 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,502 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,502 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,502 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,503 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,503 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,504 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && \old(\valid) == \valid)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,505 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,506 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,506 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,506 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,506 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,507 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,507 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,507 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,507 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,507 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,508 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,508 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,508 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,508 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,508 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,509 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) [2021-11-13 18:59:06,509 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,509 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,509 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,509 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,509 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,510 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,510 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) [2021-11-13 18:59:06,510 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,511 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-11-13 18:59:06,511 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) [2021-11-13 18:59:06,511 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,512 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((ldv_spin__xmit_lock_of_netdev_queue == 1 && i <= 5) && ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,512 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:06,513 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) [2021-11-13 18:59:07,044 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/witness.graphml [2021-11-13 18:59:07,044 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-13 18:59:07,044 INFO L158 Benchmark]: Toolchain (without parser) took 625801.49ms. Allocated memory was 117.4MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 63.4MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2021-11-13 18:59:07,045 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 96.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 18:59:07,045 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5673.54ms. Allocated memory was 117.4MB in the beginning and 230.7MB in the end (delta: 113.2MB). Free memory was 63.2MB in the beginning and 141.8MB in the end (delta: -78.6MB). Peak memory consumption was 92.0MB. Max. memory is 16.1GB. [2021-11-13 18:59:07,045 INFO L158 Benchmark]: Boogie Procedure Inliner took 542.02ms. Allocated memory is still 230.7MB. Free memory was 141.8MB in the beginning and 99.8MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-11-13 18:59:07,045 INFO L158 Benchmark]: Boogie Preprocessor took 409.45ms. Allocated memory is still 230.7MB. Free memory was 99.8MB in the beginning and 100.4MB in the end (delta: -590.3kB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2021-11-13 18:59:07,046 INFO L158 Benchmark]: RCFGBuilder took 15216.15ms. Allocated memory was 230.7MB in the beginning and 572.5MB in the end (delta: 341.8MB). Free memory was 100.4MB in the beginning and 427.7MB in the end (delta: -327.3MB). Peak memory consumption was 341.0MB. Max. memory is 16.1GB. [2021-11-13 18:59:07,046 INFO L158 Benchmark]: TraceAbstraction took 603142.54ms. Allocated memory was 572.5MB in the beginning and 3.1GB in the end (delta: 2.6GB). Free memory was 426.6MB in the beginning and 2.1GB in the end (delta: -1.7GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2021-11-13 18:59:07,046 INFO L158 Benchmark]: Witness Printer took 808.68ms. Allocated memory is still 3.1GB. Free memory was 2.1GB in the beginning and 1.9GB in the end (delta: 201.3MB). Peak memory consumption was 201.3MB. Max. memory is 16.1GB. [2021-11-13 18:59:07,047 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 96.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5673.54ms. Allocated memory was 117.4MB in the beginning and 230.7MB in the end (delta: 113.2MB). Free memory was 63.2MB in the beginning and 141.8MB in the end (delta: -78.6MB). Peak memory consumption was 92.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 542.02ms. Allocated memory is still 230.7MB. Free memory was 141.8MB in the beginning and 99.8MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 409.45ms. Allocated memory is still 230.7MB. Free memory was 99.8MB in the beginning and 100.4MB in the end (delta: -590.3kB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. * RCFGBuilder took 15216.15ms. Allocated memory was 230.7MB in the beginning and 572.5MB in the end (delta: 341.8MB). Free memory was 100.4MB in the beginning and 427.7MB in the end (delta: -327.3MB). Peak memory consumption was 341.0MB. Max. memory is 16.1GB. * TraceAbstraction took 603142.54ms. Allocated memory was 572.5MB in the beginning and 3.1GB in the end (delta: 2.6GB). Free memory was 426.6MB in the beginning and 2.1GB in the end (delta: -1.7GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. * Witness Printer took 808.68ms. Allocated memory is still 3.1GB. Free memory was 2.1GB in the beginning and 1.9GB in the end (delta: 201.3MB). Peak memory consumption was 201.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 15422]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 15398]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 15434]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 119 procedures, 2401 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 602.8s, OverallIterations: 37, TraceHistogramMax: 15, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.4s, AutomataDifference: 161.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 344.6s, InitialAbstractionConstructionTime: 0.1s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 23 mSolverCounterUnknown, 81702 SdHoareTripleChecker+Valid, 139704.48ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 78826 mSDsluCounter, 345958 SdHoareTripleChecker+Invalid, 128420.77ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 224175 mSDsCounter, 12053 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 31786 IncrementalHoareTripleChecker+Invalid, 43862 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12053 mSolverCounterUnsat, 121783 mSDtfsCounter, 31786 mSolverCounterSat, 1273.02ms SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 15307 GetRequests, 15065 SyntacticMatches, 0 SemanticMatches, 242 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 149 ImplicationChecksByTransitivity, 2.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10154occurred in iteration=15, InterpolantAutomatonStates: 215, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 18.0s AutomataMinimizationTime, 37 MinimizatonAttempts, 12719 StatesRemovedByMinimization, 21 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1188 LocationsWithAnnotation, 121990 PreInvPairs, 125097 NumberOfFragments, 100364 HoareAnnotationTreeSize, 121990 FomulaSimplifications, 8034 FormulaSimplificationTreeSizeReduction, 35.3s HoareSimplificationTime, 1188 FomulaSimplificationsInter, 2932920 FormulaSimplificationTreeSizeReductionInter, 307.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 3.9s SsaConstructionTime, 13.8s SatisfiabilityAnalysisTime, 47.0s InterpolantComputationTime, 21419 NumberOfCodeBlocks, 20888 NumberOfCodeBlocksAsserted, 49 NumberOfCheckSat, 20465 ConstructedInterpolants, 0 QuantifiedInterpolants, 25339 SizeOfPredicates, 22 NumberOfNonLiveVariables, 82817 ConjunctsInSsa, 85 ConjunctsInUnsatCore, 48 InterpolantComputations, 34 PerfectInterpolantSequences, 25408/25492 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12915]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6280]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11002]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9036]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12730]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12915]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12730]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11221]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13314]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11139]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12730]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6826]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7549]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11478]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((((ldv_spin__xmit_lock_of_netdev_queue == 1 && i <= 5) && ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6001]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13215]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 10815]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15591]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9271]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10993]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5435]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6275]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 15641]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 10155]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 10043]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && \old(\valid) == \valid)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11545]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7535]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13296]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7416]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13499]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13434]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 10314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13404]: Loop Invariant [2021-11-13 18:59:07,091 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,091 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,092 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,092 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,092 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,092 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,092 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,093 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,093 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,093 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,093 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,094 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || (((ldv_spin_lock_of_pcnet32_private == 2 && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || (((ldv_spin_lock_of_pcnet32_private == 2 && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9518]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 12848]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13656]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13424]: Loop Invariant Derived loop invariant: ((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) && ((((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13359]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11285]: Loop Invariant Derived loop invariant: ((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9518]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 12848]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15514]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6339]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 9271]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11071]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15547]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15683]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13145]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7535]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11447]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9647]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6280]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6419]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11157]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6510]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 10043]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && \old(\valid) == \valid)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11187]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12915]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7589]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6975]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13175]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5585]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11037]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11089]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8397]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13255]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: (((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6816]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7788]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7045]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8029]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7788]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12389]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8604]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && i <= 3) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11360]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5871]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9036]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13369]: Loop Invariant [2021-11-13 18:59:07,120 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,120 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || (((ldv_spin_lock_of_pcnet32_private == 2 && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8508]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12353]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11061]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13205]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9948]: Loop Invariant [2021-11-13 18:59:07,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,126 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,126 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,126 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_lock_of_pcnet32_private == 2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6844]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11148]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15666]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15703]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 9036]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12694]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12819]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15655]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6299]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 15707]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 9036]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12915]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7352]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11664]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11299]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15486]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13324]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 12592]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9948]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7364]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6379]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7788]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9374]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13155]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11099]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6909]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11167]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15669]: Loop Invariant [2021-11-13 18:59:07,143 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,144 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,144 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,144 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,145 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,145 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,145 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,145 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((((((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1) && \old(\valid) == \valid) || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13938]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || 2 == ldv_spin__xmit_lock_of_netdev_queue) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11227]: Loop Invariant [2021-11-13 18:59:07,146 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,146 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,146 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,147 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,147 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,147 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,147 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,147 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) - InvariantResult [Line: 11383]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8420]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13056]: Loop Invariant Derived loop invariant: ((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 11177]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9948]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15587]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15659]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9235]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 5799]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13474]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11080]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9647]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 15695]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8420]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9816]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6275]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13165]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12879]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12915]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9816]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9948]: Loop Invariant [2021-11-13 18:59:07,160 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,161 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,161 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,161 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,161 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,162 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,162 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,162 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_lock_of_pcnet32_private == 2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12424]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15691]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11426]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15495]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13379]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5832]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10043]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && \old(\valid) == \valid)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11215]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11327]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5422]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6280]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 12380]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((((ldv_spin__xmit_lock_of_netdev_queue == 1 && i <= 5) && ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5649]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7400]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12663]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15676]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5967]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11653]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13454]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12477]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11395]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 10505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6598]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || ldv_spin_lock_of_pcnet32_private == \old(ldv_spin_lock_of_pcnet32_private)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13271]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9235]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13195]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15644]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5957]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 5555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5412]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 15462]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13245]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12730]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15584]: Loop Invariant Derived loop invariant: ((((((((((((((((pcnet32_have_pci == 0 && ldv_spin_lock == 1) && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && cards_found == 0) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10091]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15699]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11534]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13125]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7532]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5463]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) - InvariantResult [Line: 5573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12424]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13185]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13464]: Loop Invariant [2021-11-13 18:59:07,189 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,189 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,190 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,190 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,190 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,190 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,190 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,191 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || (((((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 10810]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8420]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9036]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 5616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6419]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 8420]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13075]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13135]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13695]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13013]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15635]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11253]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 12400]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6621]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 8029]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11792]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15533]: Loop Invariant [2021-11-13 18:59:07,199 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,200 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,200 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,200 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,200 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,200 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,200 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) - InvariantResult [Line: 11415]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7318]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6339]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13546]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11746]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12915]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8759]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6650]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 10314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12879]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12663]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15572]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9518]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15453]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6379]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11458]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || ldv_spin_lock_of_pcnet32_private == \old(ldv_spin_lock_of_pcnet32_private)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15551]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15543]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11129]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15638]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12362]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5942]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11271]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6299]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6229]: Loop Invariant Derived loop invariant: (((((((((((((((((pcnet32_have_pci == 0 && ldv_spin_lock == 1) && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && cards_found == 0) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10043]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && \old(\valid) == \valid)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 15501]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(2 == \old(ldv_spin_lock_of_pcnet32_private))) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) - InvariantResult [Line: 11488]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6243]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || 2 == ldv_spin__xmit_lock_of_netdev_queue) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7293]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11436]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8420]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6299]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11109]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11372]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12342]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15647]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15511]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6339]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 8420]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8562]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11317]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15536]: Loop Invariant [2021-11-13 18:59:07,230 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,230 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,231 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,231 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,231 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,231 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,231 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,232 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13414]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) - InvariantResult [Line: 10282]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12730]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13444]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 8744]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: ((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12730]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11512]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 10470]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10155]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11338]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15450]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 12540]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10665]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12915]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13536]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12477]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15673]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15613]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6899]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11012]: Loop Invariant Derived loop invariant: ((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6280]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 15520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12602]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7270]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10815]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6280]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 5509]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12371]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7788]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9518]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7246]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7523]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 15498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13949]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6001]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11674]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 15517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9948]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6253]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 10505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12634]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8562]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 15540]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15504]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8504]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 10774]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8980]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11119]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13349]: Loop Invariant [2021-11-13 18:59:07,264 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,264 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,264 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,264 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,265 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,265 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,265 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,265 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || (((((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_spin_lock_of_pcnet32_private == 2) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 13526]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8420]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12694]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13389]: Loop Invariant [2021-11-13 18:59:07,267 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,267 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,267 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,268 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,268 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,268 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,268 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,268 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,269 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,269 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,269 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,269 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,270 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,270 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,270 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,270 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) - InvariantResult [Line: 8508]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13339]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || ldv_spin_lock_of_pcnet32_private == 1) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9271]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7901]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11565]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11349]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 12730]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 13509]: Loop Invariant Derived loop invariant: ((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15569]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13095]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 9853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15479]: Loop Invariant Derived loop invariant: (((((((((((((((((pcnet32_have_pci == 0 && ldv_spin_lock == 1) && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && cards_found == 0) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9518]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11197]: Loop Invariant [2021-11-13 18:59:07,279 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,280 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,280 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,280 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,280 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,280 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,281 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,281 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,281 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,281 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,282 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,282 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,282 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,282 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,282 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,282 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(pcnet32_have_pci == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) - InvariantResult [Line: 6275]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 8805]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && fdx == 0) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13065]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || 2 == ldv_spin__xmit_lock_of_netdev_queue) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 9948]: Loop Invariant [2021-11-13 18:59:07,285 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,285 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,286 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,286 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,286 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,286 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:59:07,286 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:59:07,287 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_lock_of_pcnet32_private == 2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(pcnet32vlb == 0) - InvariantResult [Line: 12411]: Loop Invariant Derived loop invariant: ((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 15456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13105]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11468]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 10495]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13646]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8420]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6927]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6263]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 12552]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 10684]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && pcnet32vlb == 0) && ldv_spin_i_lock_of_inode == 1) && tx_start_pt + 1 == 0) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && 1 + debug == 0) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && debug_value + 1 == 0) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8504]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 13489]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || (ldv_spin_lock_of_pcnet32_private == 1 && \old(\valid) == \valid)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 6419]: Loop Invariant Derived loop invariant: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8555]: Loop Invariant Derived loop invariant: (((((((((((ldv_spin_lock == 1 && ldv_spin__xmit_lock_of_netdev_queue == 1) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_tx_global_lock_of_net_device == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_lock_of_pcnet32_private == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_addr_list_lock_of_net_device == 1) && ldv_spin_lru_lock_of_netns_frags == 1) && ldv_spin_dma_spin_lock == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10155]: Loop Invariant Derived loop invariant: (((((((((((((((ldv_spin_lock_of_pcnet32_private == 2 || !(ldv_spin_lock == 1)) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 6379]: Loop Invariant Derived loop invariant: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ldv_spin__xmit_lock_of_netdev_queue == 1) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) - InvariantResult [Line: 11247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || (ldv_spin_lock_of_pcnet32_private == 2 && ldv_spin__xmit_lock_of_netdev_queue == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 11807]: Loop Invariant Derived loop invariant: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || (ldv_spin__xmit_lock_of_netdev_queue == 1 && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) - InvariantResult [Line: 8737]: Loop Invariant Derived loop invariant: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) && ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || ((ldv_spin__xmit_lock_of_netdev_queue == 1 && i <= 2) && ldv_spin_lock_of_pcnet32_private == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0)) RESULT: Ultimate proved your program to be correct! [2021-11-13 18:59:07,504 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-11-13 18:59:07,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_648de95e-d175-4eef-9de6-099ae12692d7/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE