./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/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_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa --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 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 18:01:08,283 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 18:01:08,285 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 18:01:08,315 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 18:01:08,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 18:01:08,317 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 18:01:08,319 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 18:01:08,321 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 18:01:08,323 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 18:01:08,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 18:01:08,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 18:01:08,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 18:01:08,327 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 18:01:08,328 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 18:01:08,329 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 18:01:08,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 18:01:08,332 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 18:01:08,333 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 18:01:08,335 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 18:01:08,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 18:01:08,339 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 18:01:08,340 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 18:01:08,341 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 18:01:08,342 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 18:01:08,346 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 18:01:08,346 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 18:01:08,346 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 18:01:08,347 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 18:01:08,348 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 18:01:08,349 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 18:01:08,349 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 18:01:08,350 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 18:01:08,351 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 18:01:08,352 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 18:01:08,353 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 18:01:08,353 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 18:01:08,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 18:01:08,354 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 18:01:08,354 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 18:01:08,355 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 18:01:08,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 18:01:08,356 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-06 18:01:08,379 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 18:01:08,379 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 18:01:08,379 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 18:01:08,379 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 18:01:08,380 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 18:01:08,380 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 18:01:08,381 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 18:01:08,381 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 18:01:08,381 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 18:01:08,381 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 18:01:08,382 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 18:01:08,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 18:01:08,382 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 18:01:08,382 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 18:01:08,382 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 18:01:08,382 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 18:01:08,383 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 18:01:08,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 18:01:08,383 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 18:01:08,383 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 18:01:08,383 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 18:01:08,383 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 18:01:08,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 18:01:08,384 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 18:01:08,384 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 18:01:08,384 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 18:01:08,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-06 18:01:08,384 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 18:01:08,385 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 18:01:08,385 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 18:01:08,385 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 18:01:08,385 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_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5afcd851c0eed3ee93d773a0172936a989a39cd6889ca2587c3b833a21bc8a3a [2021-12-06 18:01:08,575 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 18:01:08,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 18:01:08,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 18:01:08,592 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 18:01:08,592 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 18:01:08,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2021-12-06 18:01:08,634 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/data/743b876ab/651bc4988870465eb04e5a5e67d17c0d/FLAGc97aa3c7a [2021-12-06 18:01:09,316 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 18:01:09,317 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2021-12-06 18:01:09,363 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/data/743b876ab/651bc4988870465eb04e5a5e67d17c0d/FLAGc97aa3c7a [2021-12-06 18:01:09,668 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/data/743b876ab/651bc4988870465eb04e5a5e67d17c0d [2021-12-06 18:01:09,669 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 18:01:09,670 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 18:01:09,672 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 18:01:09,672 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 18:01:09,674 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 18:01:09,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:01:09" (1/1) ... [2021-12-06 18:01:09,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74b06565 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:09, skipping insertion in model container [2021-12-06 18:01:09,675 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:01:09" (1/1) ... [2021-12-06 18:01:09,680 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 18:01:09,770 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 18:01:12,398 WARN L230 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_4505f9f8-3e94-4312-90bd-c419220eb8a8/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410165,410178] [2021-12-06 18:01:12,400 WARN L230 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_4505f9f8-3e94-4312-90bd-c419220eb8a8/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410334,410347] [2021-12-06 18:01:12,401 WARN L230 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_4505f9f8-3e94-4312-90bd-c419220eb8a8/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410501,410514] [2021-12-06 18:01:12,401 WARN L230 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_4505f9f8-3e94-4312-90bd-c419220eb8a8/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410669,410682] [2021-12-06 18:01:12,419 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:01:12,454 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 18:01:12,724 WARN L230 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_4505f9f8-3e94-4312-90bd-c419220eb8a8/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410165,410178] [2021-12-06 18:01:12,725 WARN L230 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_4505f9f8-3e94-4312-90bd-c419220eb8a8/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410334,410347] [2021-12-06 18:01:12,725 WARN L230 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_4505f9f8-3e94-4312-90bd-c419220eb8a8/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410501,410514] [2021-12-06 18:01:12,726 WARN L230 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_4505f9f8-3e94-4312-90bd-c419220eb8a8/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[410669,410682] [2021-12-06 18:01:12,732 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:01:12,885 INFO L208 MainTranslator]: Completed translation [2021-12-06 18:01:12,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12 WrapperNode [2021-12-06 18:01:12,885 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 18:01:12,886 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 18:01:12,886 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 18:01:12,886 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 18:01:12,892 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:12,968 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:13,160 INFO L137 Inliner]: procedures = 541, calls = 2827, calls flagged for inlining = 282, calls inlined = 248, statements flattened = 7252 [2021-12-06 18:01:13,161 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 18:01:13,162 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 18:01:13,162 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 18:01:13,162 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 18:01:13,171 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:13,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:13,198 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:13,198 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:13,344 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:13,368 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:13,401 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:13,446 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 18:01:13,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 18:01:13,447 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 18:01:13,447 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 18:01:13,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (1/1) ... [2021-12-06 18:01:13,456 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 18:01:13,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:01:13,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 18:01:13,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 18:01:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2021-12-06 18:01:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2021-12-06 18:01:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-06 18:01:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-06 18:01:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-06 18:01:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-06 18:01:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-06 18:01:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-06 18:01:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-06 18:01:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-06 18:01:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-06 18:01:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-06 18:01:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-06 18:01:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-06 18:01:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-06 18:01:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-06 18:01:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-06 18:01:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-06 18:01:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2021-12-06 18:01:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2021-12-06 18:01:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2021-12-06 18:01:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2021-12-06 18:01:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-06 18:01:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-06 18:01:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-06 18:01:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-06 18:01:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-06 18:01:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-06 18:01:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-06 18:01:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-06 18:01:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-06 18:01:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-06 18:01:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-06 18:01:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-06 18:01:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-06 18:01:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-06 18:01:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-06 18:01:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2021-12-06 18:01:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2021-12-06 18:01:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-06 18:01:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-06 18:01:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-06 18:01:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-06 18:01:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-06 18:01:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-06 18:01:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-06 18:01:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-06 18:01:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-06 18:01:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-06 18:01:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-06 18:01:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-06 18:01:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2021-12-06 18:01:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2021-12-06 18:01:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-06 18:01:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-06 18:01:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-06 18:01:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-06 18:01:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-06 18:01:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2021-12-06 18:01:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2021-12-06 18:01:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-06 18:01:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-06 18:01:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-06 18:01:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-06 18:01:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-06 18:01:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-06 18:01:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-06 18:01:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-06 18:01:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-06 18:01:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-06 18:01:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2021-12-06 18:01:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2021-12-06 18:01:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-06 18:01:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-06 18:01:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2021-12-06 18:01:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2021-12-06 18:01:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-06 18:01:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-06 18:01:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-06 18:01:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-06 18:01:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-06 18:01:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2021-12-06 18:01:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2021-12-06 18:01:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 18:01:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-06 18:01:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-06 18:01:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-06 18:01:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-06 18:01:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-06 18:01:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-06 18:01:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-06 18:01:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-06 18:01:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-06 18:01:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-06 18:01:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2021-12-06 18:01:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2021-12-06 18:01:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2021-12-06 18:01:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2021-12-06 18:01:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-06 18:01:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-06 18:01:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2021-12-06 18:01:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2021-12-06 18:01:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-06 18:01:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-06 18:01:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-06 18:01:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-06 18:01:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-06 18:01:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-06 18:01:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-06 18:01:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-06 18:01:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-06 18:01:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-06 18:01:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2021-12-06 18:01:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2021-12-06 18:01:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-12-06 18:01:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-12-06 18:01:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-06 18:01:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-06 18:01:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2021-12-06 18:01:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2021-12-06 18:01:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-12-06 18:01:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-12-06 18:01:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 18:01:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 18:01:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-06 18:01:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-06 18:01:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-06 18:01:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-06 18:01:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-06 18:01:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-06 18:01:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2021-12-06 18:01:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2021-12-06 18:01:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-06 18:01:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-06 18:01:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2021-12-06 18:01:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2021-12-06 18:01:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2021-12-06 18:01:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2021-12-06 18:01:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-06 18:01:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-06 18:01:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-06 18:01:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2021-12-06 18:01:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2021-12-06 18:01:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2021-12-06 18:01:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2021-12-06 18:01:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-06 18:01:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-06 18:01:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-06 18:01:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-06 18:01:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-06 18:01:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-06 18:01:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-06 18:01:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-06 18:01:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-06 18:01:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-06 18:01:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2021-12-06 18:01:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2021-12-06 18:01:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2021-12-06 18:01:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2021-12-06 18:01:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2021-12-06 18:01:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2021-12-06 18:01:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2021-12-06 18:01:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2021-12-06 18:01:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-06 18:01:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-06 18:01:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-06 18:01:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2021-12-06 18:01:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2021-12-06 18:01:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-06 18:01:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-06 18:01:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-06 18:01:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2021-12-06 18:01:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2021-12-06 18:01:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-06 18:01:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2021-12-06 18:01:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2021-12-06 18:01:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2021-12-06 18:01:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2021-12-06 18:01:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2021-12-06 18:01:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2021-12-06 18:01:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-06 18:01:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-06 18:01:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2021-12-06 18:01:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2021-12-06 18:01:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-06 18:01:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-06 18:01:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2021-12-06 18:01:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2021-12-06 18:01:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-12-06 18:01:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-12-06 18:01:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-06 18:01:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-06 18:01:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2021-12-06 18:01:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2021-12-06 18:01:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2021-12-06 18:01:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2021-12-06 18:01:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2021-12-06 18:01:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2021-12-06 18:01:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2021-12-06 18:01:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2021-12-06 18:01:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-06 18:01:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-06 18:01:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-06 18:01:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-06 18:01:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-06 18:01:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-06 18:01:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2021-12-06 18:01:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2021-12-06 18:01:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-06 18:01:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-06 18:01:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2021-12-06 18:01:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2021-12-06 18:01:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2021-12-06 18:01:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2021-12-06 18:01:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-06 18:01:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-06 18:01:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-06 18:01:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-06 18:01:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-06 18:01:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2021-12-06 18:01:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2021-12-06 18:01:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-06 18:01:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-06 18:01:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-06 18:01:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-06 18:01:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-06 18:01:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-06 18:01:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2021-12-06 18:01:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2021-12-06 18:01:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2021-12-06 18:01:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2021-12-06 18:01:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-06 18:01:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-06 18:01:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2021-12-06 18:01:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2021-12-06 18:01:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-06 18:01:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-06 18:01:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-06 18:01:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-06 18:01:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-06 18:01:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-06 18:01:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-06 18:01:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-06 18:01:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2021-12-06 18:01:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2021-12-06 18:01:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-06 18:01:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-06 18:01:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-06 18:01:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2021-12-06 18:01:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2021-12-06 18:01:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-06 18:01:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-06 18:01:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-06 18:01:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-06 18:01:14,147 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 18:01:14,151 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 18:01:14,291 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-06 18:01:20,326 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 18:01:20,344 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 18:01:20,344 INFO L301 CfgBuilder]: Removed 7 assume(true) statements. [2021-12-06 18:01:20,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:01:20 BoogieIcfgContainer [2021-12-06 18:01:20,348 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 18:01:20,349 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 18:01:20,349 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 18:01:20,351 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 18:01:20,352 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 06:01:09" (1/3) ... [2021-12-06 18:01:20,352 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59bc54f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:01:20, skipping insertion in model container [2021-12-06 18:01:20,352 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:01:12" (2/3) ... [2021-12-06 18:01:20,352 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59bc54f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:01:20, skipping insertion in model container [2021-12-06 18:01:20,352 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:01:20" (3/3) ... [2021-12-06 18:01:20,353 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2021-12-06 18:01:20,357 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 18:01:20,357 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-12-06 18:01:20,403 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 18:01:20,408 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 [2021-12-06 18:01:20,409 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-12-06 18:01:20,459 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) [2021-12-06 18:01:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-12-06 18:01:20,465 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:20,466 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] [2021-12-06 18:01:20,466 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)] === [2021-12-06 18:01:20,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:20,470 INFO L85 PathProgramCache]: Analyzing trace with hash 767019003, now seen corresponding path program 1 times [2021-12-06 18:01:20,477 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:20,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1493808229] [2021-12-06 18:01:20,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:20,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:20,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:20,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:20,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:20,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:20,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:20,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:20,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:20,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-12-06 18:01:20,915 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:20,915 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1493808229] [2021-12-06 18:01:20,916 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1493808229] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:20,916 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:20,916 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:01:20,917 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178837516] [2021-12-06 18:01:20,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:20,921 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:01:20,921 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:20,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:01:20,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:01:20,947 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) [2021-12-06 18:01:22,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:22,284 INFO L93 Difference]: Finished difference Result 7077 states and 10224 transitions. [2021-12-06 18:01:22,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:01:22,286 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 [2021-12-06 18:01:22,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:22,330 INFO L225 Difference]: With dead ends: 7077 [2021-12-06 18:01:22,330 INFO L226 Difference]: Without dead ends: 4682 [2021-12-06 18:01:22,352 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 [2021-12-06 18:01:22,355 INFO L933 BasicCegarLoop]: 3932 mSDtfsCounter, 3290 mSDsluCounter, 3269 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3290 SdHoareTripleChecker+Valid, 7201 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:22,355 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3290 Valid, 7201 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-12-06 18:01:22,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4682 states. [2021-12-06 18:01:22,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4682 to 4645. [2021-12-06 18:01:22,622 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) [2021-12-06 18:01:22,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4645 states to 4645 states and 6499 transitions. [2021-12-06 18:01:22,659 INFO L78 Accepts]: Start accepts. Automaton has 4645 states and 6499 transitions. Word has length 57 [2021-12-06 18:01:22,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:22,660 INFO L470 AbstractCegarLoop]: Abstraction has 4645 states and 6499 transitions. [2021-12-06 18:01:22,660 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) [2021-12-06 18:01:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 4645 states and 6499 transitions. [2021-12-06 18:01:22,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-12-06 18:01:22,663 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:22,663 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] [2021-12-06 18:01:22,664 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-06 18:01:22,664 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)] === [2021-12-06 18:01:22,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:22,664 INFO L85 PathProgramCache]: Analyzing trace with hash 694632445, now seen corresponding path program 1 times [2021-12-06 18:01:22,664 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:22,665 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481832598] [2021-12-06 18:01:22,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:22,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:22,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:22,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:22,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:22,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:22,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:22,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:22,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:22,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-12-06 18:01:22,909 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:22,909 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481832598] [2021-12-06 18:01:22,909 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [481832598] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:22,909 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:22,909 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:22,909 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450014517] [2021-12-06 18:01:22,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:22,911 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:22,911 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:22,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:22,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:22,911 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) [2021-12-06 18:01:23,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:23,107 INFO L93 Difference]: Finished difference Result 4717 states and 6569 transitions. [2021-12-06 18:01:23,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:23,108 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 [2021-12-06 18:01:23,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:23,140 INFO L225 Difference]: With dead ends: 4717 [2021-12-06 18:01:23,140 INFO L226 Difference]: Without dead ends: 4715 [2021-12-06 18:01:23,144 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:01:23,145 INFO L933 BasicCegarLoop]: 3295 mSDtfsCounter, 3247 mSDsluCounter, 6621 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3259 SdHoareTripleChecker+Valid, 9916 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:23,145 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3259 Valid, 9916 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:23,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4715 states. [2021-12-06 18:01:23,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4715 to 4713. [2021-12-06 18:01:23,353 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) [2021-12-06 18:01:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 4713 states and 6566 transitions. [2021-12-06 18:01:23,375 INFO L78 Accepts]: Start accepts. Automaton has 4713 states and 6566 transitions. Word has length 57 [2021-12-06 18:01:23,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:23,376 INFO L470 AbstractCegarLoop]: Abstraction has 4713 states and 6566 transitions. [2021-12-06 18:01:23,376 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) [2021-12-06 18:01:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 6566 transitions. [2021-12-06 18:01:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-12-06 18:01:23,378 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:23,378 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] [2021-12-06 18:01:23,378 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-06 18:01:23,378 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)] === [2021-12-06 18:01:23,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:23,378 INFO L85 PathProgramCache]: Analyzing trace with hash -86012226, now seen corresponding path program 1 times [2021-12-06 18:01:23,379 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:23,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109728870] [2021-12-06 18:01:23,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:23,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:23,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:23,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:23,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:23,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:23,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:23,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:23,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:23,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:23,559 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-12-06 18:01:23,559 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:23,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109728870] [2021-12-06 18:01:23,559 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2109728870] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:23,559 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:23,560 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:23,560 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258344577] [2021-12-06 18:01:23,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:23,560 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:23,560 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:23,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:23,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:23,561 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) [2021-12-06 18:01:23,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:23,856 INFO L93 Difference]: Finished difference Result 4719 states and 6571 transitions. [2021-12-06 18:01:23,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:23,856 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 [2021-12-06 18:01:23,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:23,901 INFO L225 Difference]: With dead ends: 4719 [2021-12-06 18:01:23,901 INFO L226 Difference]: Without dead ends: 4717 [2021-12-06 18:01:23,905 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 [2021-12-06 18:01:23,907 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3267 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:23,907 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3267 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:23,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4717 states. [2021-12-06 18:01:24,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4717 to 4717. [2021-12-06 18:01:24,109 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) [2021-12-06 18:01:24,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 4717 states and 6569 transitions. [2021-12-06 18:01:24,134 INFO L78 Accepts]: Start accepts. Automaton has 4717 states and 6569 transitions. Word has length 62 [2021-12-06 18:01:24,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:24,134 INFO L470 AbstractCegarLoop]: Abstraction has 4717 states and 6569 transitions. [2021-12-06 18:01:24,134 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) [2021-12-06 18:01:24,135 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 6569 transitions. [2021-12-06 18:01:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-12-06 18:01:24,137 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:24,137 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] [2021-12-06 18:01:24,137 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-06 18:01:24,137 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)] === [2021-12-06 18:01:24,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:24,138 INFO L85 PathProgramCache]: Analyzing trace with hash -1210292131, now seen corresponding path program 1 times [2021-12-06 18:01:24,138 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:24,138 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956289799] [2021-12-06 18:01:24,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:24,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:24,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:24,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 18:01:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,354 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-12-06 18:01:24,354 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:24,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956289799] [2021-12-06 18:01:24,354 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [956289799] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:24,355 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:24,355 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:24,355 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321369984] [2021-12-06 18:01:24,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:24,355 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:24,355 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:24,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:24,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:24,356 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) [2021-12-06 18:01:24,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:24,545 INFO L93 Difference]: Finished difference Result 4723 states and 6574 transitions. [2021-12-06 18:01:24,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:24,545 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 [2021-12-06 18:01:24,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:24,574 INFO L225 Difference]: With dead ends: 4723 [2021-12-06 18:01:24,575 INFO L226 Difference]: Without dead ends: 4721 [2021-12-06 18:01:24,578 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 [2021-12-06 18:01:24,579 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3266 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:24,579 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3266 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:24,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4721 states. [2021-12-06 18:01:24,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4721 to 4721. [2021-12-06 18:01:24,769 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) [2021-12-06 18:01:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 4721 states and 6572 transitions. [2021-12-06 18:01:24,792 INFO L78 Accepts]: Start accepts. Automaton has 4721 states and 6572 transitions. Word has length 67 [2021-12-06 18:01:24,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:24,792 INFO L470 AbstractCegarLoop]: Abstraction has 4721 states and 6572 transitions. [2021-12-06 18:01:24,793 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) [2021-12-06 18:01:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 4721 states and 6572 transitions. [2021-12-06 18:01:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-12-06 18:01:24,794 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:24,795 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] [2021-12-06 18:01:24,795 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-06 18:01:24,795 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)] === [2021-12-06 18:01:24,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:24,796 INFO L85 PathProgramCache]: Analyzing trace with hash 326029790, now seen corresponding path program 1 times [2021-12-06 18:01:24,796 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:24,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1649900751] [2021-12-06 18:01:24,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:24,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 18:01:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-12-06 18:01:24,987 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:24,987 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1649900751] [2021-12-06 18:01:24,987 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1649900751] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:24,988 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:24,988 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:24,988 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089195552] [2021-12-06 18:01:24,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:24,988 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:24,988 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:24,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:24,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:24,989 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) [2021-12-06 18:01:25,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:25,189 INFO L93 Difference]: Finished difference Result 4727 states and 6577 transitions. [2021-12-06 18:01:25,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:25,190 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 [2021-12-06 18:01:25,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:25,218 INFO L225 Difference]: With dead ends: 4727 [2021-12-06 18:01:25,218 INFO L226 Difference]: Without dead ends: 4725 [2021-12-06 18:01:25,221 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 [2021-12-06 18:01:25,221 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3265 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:25,222 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3265 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:25,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4725 states. [2021-12-06 18:01:25,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4725 to 4725. [2021-12-06 18:01:25,397 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) [2021-12-06 18:01:25,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4725 states to 4725 states and 6575 transitions. [2021-12-06 18:01:25,423 INFO L78 Accepts]: Start accepts. Automaton has 4725 states and 6575 transitions. Word has length 72 [2021-12-06 18:01:25,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:25,423 INFO L470 AbstractCegarLoop]: Abstraction has 4725 states and 6575 transitions. [2021-12-06 18:01:25,424 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) [2021-12-06 18:01:25,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4725 states and 6575 transitions. [2021-12-06 18:01:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-12-06 18:01:25,425 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:25,426 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] [2021-12-06 18:01:25,426 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-06 18:01:25,426 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)] === [2021-12-06 18:01:25,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:25,426 INFO L85 PathProgramCache]: Analyzing trace with hash 741623997, now seen corresponding path program 1 times [2021-12-06 18:01:25,426 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:25,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837795013] [2021-12-06 18:01:25,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:25,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:25,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:25,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 18:01:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-06 18:01:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-12-06 18:01:25,633 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:25,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837795013] [2021-12-06 18:01:25,634 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1837795013] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:25,634 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:25,634 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:25,634 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542301392] [2021-12-06 18:01:25,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:25,634 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:25,635 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:25,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:25,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:25,635 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) [2021-12-06 18:01:25,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:25,860 INFO L93 Difference]: Finished difference Result 4731 states and 6580 transitions. [2021-12-06 18:01:25,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:25,860 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 [2021-12-06 18:01:25,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:25,889 INFO L225 Difference]: With dead ends: 4731 [2021-12-06 18:01:25,889 INFO L226 Difference]: Without dead ends: 4729 [2021-12-06 18:01:25,892 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:01:25,893 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3264 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:25,893 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3264 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:25,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4729 states. [2021-12-06 18:01:26,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4729 to 4729. [2021-12-06 18:01:26,076 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) [2021-12-06 18:01:26,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4729 states to 4729 states and 6578 transitions. [2021-12-06 18:01:26,104 INFO L78 Accepts]: Start accepts. Automaton has 4729 states and 6578 transitions. Word has length 77 [2021-12-06 18:01:26,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:26,104 INFO L470 AbstractCegarLoop]: Abstraction has 4729 states and 6578 transitions. [2021-12-06 18:01:26,104 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) [2021-12-06 18:01:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4729 states and 6578 transitions. [2021-12-06 18:01:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-12-06 18:01:26,105 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:26,106 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] [2021-12-06 18:01:26,106 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-06 18:01:26,106 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)] === [2021-12-06 18:01:26,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:26,106 INFO L85 PathProgramCache]: Analyzing trace with hash -1626448642, now seen corresponding path program 1 times [2021-12-06 18:01:26,106 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:26,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685446958] [2021-12-06 18:01:26,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:26,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:26,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 18:01:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-06 18:01:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-06 18:01:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,314 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2021-12-06 18:01:26,314 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:26,314 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1685446958] [2021-12-06 18:01:26,314 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1685446958] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:26,314 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:26,315 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:26,315 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943174067] [2021-12-06 18:01:26,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:26,315 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:26,315 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:26,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:26,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:26,315 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) [2021-12-06 18:01:26,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:26,516 INFO L93 Difference]: Finished difference Result 4735 states and 6583 transitions. [2021-12-06 18:01:26,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:26,517 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 [2021-12-06 18:01:26,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:26,539 INFO L225 Difference]: With dead ends: 4735 [2021-12-06 18:01:26,539 INFO L226 Difference]: Without dead ends: 4733 [2021-12-06 18:01:26,542 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 [2021-12-06 18:01:26,543 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3263 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:26,543 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3263 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:26,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4733 states. [2021-12-06 18:01:26,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4733 to 4733. [2021-12-06 18:01:26,696 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) [2021-12-06 18:01:26,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 4733 states and 6581 transitions. [2021-12-06 18:01:26,716 INFO L78 Accepts]: Start accepts. Automaton has 4733 states and 6581 transitions. Word has length 82 [2021-12-06 18:01:26,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:26,717 INFO L470 AbstractCegarLoop]: Abstraction has 4733 states and 6581 transitions. [2021-12-06 18:01:26,717 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) [2021-12-06 18:01:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4733 states and 6581 transitions. [2021-12-06 18:01:26,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-12-06 18:01:26,718 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:26,718 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] [2021-12-06 18:01:26,718 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-06 18:01:26,718 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)] === [2021-12-06 18:01:26,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:26,719 INFO L85 PathProgramCache]: Analyzing trace with hash 991706208, now seen corresponding path program 1 times [2021-12-06 18:01:26,719 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:26,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280378551] [2021-12-06 18:01:26,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:26,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-12-06 18:01:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-12-06 18:01:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-06 18:01:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-12-06 18:01:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-06 18:01:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:01:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-06 18:01:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:26,893 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2021-12-06 18:01:26,893 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:26,893 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280378551] [2021-12-06 18:01:26,893 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [280378551] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:26,893 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:26,893 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:01:26,894 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625955873] [2021-12-06 18:01:26,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:26,894 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:01:26,894 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:26,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:01:26,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:01:26,894 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) [2021-12-06 18:01:27,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:27,181 INFO L93 Difference]: Finished difference Result 9114 states and 12648 transitions. [2021-12-06 18:01:27,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:01:27,181 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 [2021-12-06 18:01:27,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:27,221 INFO L225 Difference]: With dead ends: 9114 [2021-12-06 18:01:27,221 INFO L226 Difference]: Without dead ends: 9068 [2021-12-06 18:01:27,226 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 [2021-12-06 18:01:27,227 INFO L933 BasicCegarLoop]: 4652 mSDtfsCounter, 2975 mSDsluCounter, 3288 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2975 SdHoareTripleChecker+Valid, 7940 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:27,227 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2975 Valid, 7940 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:27,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9068 states. [2021-12-06 18:01:27,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9068 to 9013. [2021-12-06 18:01:27,591 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) [2021-12-06 18:01:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9013 states to 9013 states and 12538 transitions. [2021-12-06 18:01:27,626 INFO L78 Accepts]: Start accepts. Automaton has 9013 states and 12538 transitions. Word has length 98 [2021-12-06 18:01:27,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:27,627 INFO L470 AbstractCegarLoop]: Abstraction has 9013 states and 12538 transitions. [2021-12-06 18:01:27,627 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) [2021-12-06 18:01:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 9013 states and 12538 transitions. [2021-12-06 18:01:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-12-06 18:01:27,629 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:27,629 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] [2021-12-06 18:01:27,629 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-06 18:01:27,629 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)] === [2021-12-06 18:01:27,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:27,629 INFO L85 PathProgramCache]: Analyzing trace with hash 1953030429, now seen corresponding path program 1 times [2021-12-06 18:01:27,629 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:27,630 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1868182415] [2021-12-06 18:01:27,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:27,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:27,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:27,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:27,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 18:01:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-06 18:01:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-06 18:01:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:01:27,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-12-06 18:01:27,812 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:27,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1868182415] [2021-12-06 18:01:27,812 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1868182415] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:27,812 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:27,812 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:27,812 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21911003] [2021-12-06 18:01:27,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:27,813 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:27,813 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:27,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:27,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:27,813 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) [2021-12-06 18:01:28,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:28,114 INFO L93 Difference]: Finished difference Result 9019 states and 12543 transitions. [2021-12-06 18:01:28,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:28,114 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 [2021-12-06 18:01:28,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:28,151 INFO L225 Difference]: With dead ends: 9019 [2021-12-06 18:01:28,151 INFO L226 Difference]: Without dead ends: 9017 [2021-12-06 18:01:28,155 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 [2021-12-06 18:01:28,155 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3262 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:28,155 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3262 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:28,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9017 states. [2021-12-06 18:01:28,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9017 to 9017. [2021-12-06 18:01:28,490 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) [2021-12-06 18:01:28,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9017 states to 9017 states and 12541 transitions. [2021-12-06 18:01:28,524 INFO L78 Accepts]: Start accepts. Automaton has 9017 states and 12541 transitions. Word has length 87 [2021-12-06 18:01:28,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:28,524 INFO L470 AbstractCegarLoop]: Abstraction has 9017 states and 12541 transitions. [2021-12-06 18:01:28,524 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) [2021-12-06 18:01:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 9017 states and 12541 transitions. [2021-12-06 18:01:28,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-12-06 18:01:28,526 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:28,526 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] [2021-12-06 18:01:28,526 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-06 18:01:28,526 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)] === [2021-12-06 18:01:28,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:28,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1232671421, now seen corresponding path program 1 times [2021-12-06 18:01:28,527 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:28,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716581212] [2021-12-06 18:01:28,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:28,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:28,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-12-06 18:01:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-12-06 18:01:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-06 18:01:28,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-12-06 18:01:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-06 18:01:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:01:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-06 18:01:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-12-06 18:01:28,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2021-12-06 18:01:28,685 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:28,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716581212] [2021-12-06 18:01:28,686 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [716581212] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:28,686 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:28,686 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:01:28,686 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671428229] [2021-12-06 18:01:28,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:28,686 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:01:28,686 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:28,686 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:01:28,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:01:28,687 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) [2021-12-06 18:01:30,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:30,297 INFO L93 Difference]: Finished difference Result 9648 states and 13306 transitions. [2021-12-06 18:01:30,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:01:30,297 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 [2021-12-06 18:01:30,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:30,328 INFO L225 Difference]: With dead ends: 9648 [2021-12-06 18:01:30,328 INFO L226 Difference]: Without dead ends: 9078 [2021-12-06 18:01:30,333 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 [2021-12-06 18:01:30,333 INFO L933 BasicCegarLoop]: 5529 mSDtfsCounter, 3261 mSDsluCounter, 3243 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3261 SdHoareTripleChecker+Valid, 8772 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:30,334 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3261 Valid, 8772 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2021-12-06 18:01:30,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9078 states. [2021-12-06 18:01:30,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9078 to 9018. [2021-12-06 18:01:30,733 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) [2021-12-06 18:01:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9018 states to 9018 states and 12541 transitions. [2021-12-06 18:01:30,765 INFO L78 Accepts]: Start accepts. Automaton has 9018 states and 12541 transitions. Word has length 103 [2021-12-06 18:01:30,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:30,766 INFO L470 AbstractCegarLoop]: Abstraction has 9018 states and 12541 transitions. [2021-12-06 18:01:30,766 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) [2021-12-06 18:01:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 9018 states and 12541 transitions. [2021-12-06 18:01:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-12-06 18:01:30,767 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:30,767 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] [2021-12-06 18:01:30,768 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-06 18:01:30,768 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)] === [2021-12-06 18:01:30,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:30,768 INFO L85 PathProgramCache]: Analyzing trace with hash 1543778334, now seen corresponding path program 1 times [2021-12-06 18:01:30,768 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:30,768 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264455778] [2021-12-06 18:01:30,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:30,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:30,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:30,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:30,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 18:01:30,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:30,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-06 18:01:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-06 18:01:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:01:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-12-06 18:01:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2021-12-06 18:01:30,980 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:30,980 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264455778] [2021-12-06 18:01:30,980 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264455778] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:30,980 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:30,980 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:30,980 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339978449] [2021-12-06 18:01:30,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:30,981 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:30,981 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:30,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:30,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:30,982 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) [2021-12-06 18:01:31,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:31,290 INFO L93 Difference]: Finished difference Result 10144 states and 13839 transitions. [2021-12-06 18:01:31,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:31,291 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 [2021-12-06 18:01:31,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:31,323 INFO L225 Difference]: With dead ends: 10144 [2021-12-06 18:01:31,323 INFO L226 Difference]: Without dead ends: 10142 [2021-12-06 18:01:31,328 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:01:31,329 INFO L933 BasicCegarLoop]: 3415 mSDtfsCounter, 1956 mSDsluCounter, 8460 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1961 SdHoareTripleChecker+Valid, 11875 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:31,329 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1961 Valid, 11875 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:31,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10142 states. [2021-12-06 18:01:31,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10142 to 10140. [2021-12-06 18:01:31,663 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) [2021-12-06 18:01:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10140 states to 10140 states and 13836 transitions. [2021-12-06 18:01:31,697 INFO L78 Accepts]: Start accepts. Automaton has 10140 states and 13836 transitions. Word has length 92 [2021-12-06 18:01:31,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:31,697 INFO L470 AbstractCegarLoop]: Abstraction has 10140 states and 13836 transitions. [2021-12-06 18:01:31,697 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) [2021-12-06 18:01:31,698 INFO L276 IsEmpty]: Start isEmpty. Operand 10140 states and 13836 transitions. [2021-12-06 18:01:31,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-12-06 18:01:31,699 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:31,700 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] [2021-12-06 18:01:31,700 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-06 18:01:31,700 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)] === [2021-12-06 18:01:31,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:31,700 INFO L85 PathProgramCache]: Analyzing trace with hash -839634563, now seen corresponding path program 1 times [2021-12-06 18:01:31,700 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:31,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716094834] [2021-12-06 18:01:31,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:31,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:31,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 18:01:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-06 18:01:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-06 18:01:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:01:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-12-06 18:01:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-12-06 18:01:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:31,896 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2021-12-06 18:01:31,896 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:31,896 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716094834] [2021-12-06 18:01:31,896 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [716094834] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:31,897 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:31,897 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:31,897 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011299178] [2021-12-06 18:01:31,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:31,897 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:31,897 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:31,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:31,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:31,898 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) [2021-12-06 18:01:32,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:32,183 INFO L93 Difference]: Finished difference Result 10146 states and 13841 transitions. [2021-12-06 18:01:32,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:32,184 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 [2021-12-06 18:01:32,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:32,224 INFO L225 Difference]: With dead ends: 10146 [2021-12-06 18:01:32,224 INFO L226 Difference]: Without dead ends: 10144 [2021-12-06 18:01:32,229 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 [2021-12-06 18:01:32,229 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3260 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:32,230 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3260 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:32,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10144 states. [2021-12-06 18:01:32,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10144 to 10144. [2021-12-06 18:01:32,573 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) [2021-12-06 18:01:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10144 states to 10144 states and 13839 transitions. [2021-12-06 18:01:32,601 INFO L78 Accepts]: Start accepts. Automaton has 10144 states and 13839 transitions. Word has length 97 [2021-12-06 18:01:32,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:32,602 INFO L470 AbstractCegarLoop]: Abstraction has 10144 states and 13839 transitions. [2021-12-06 18:01:32,602 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) [2021-12-06 18:01:32,602 INFO L276 IsEmpty]: Start isEmpty. Operand 10144 states and 13839 transitions. [2021-12-06 18:01:32,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-12-06 18:01:32,604 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:32,604 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] [2021-12-06 18:01:32,604 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-06 18:01:32,604 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)] === [2021-12-06 18:01:32,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:32,604 INFO L85 PathProgramCache]: Analyzing trace with hash 974774491, now seen corresponding path program 1 times [2021-12-06 18:01:32,604 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:32,604 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [862404848] [2021-12-06 18:01:32,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:32,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-12-06 18:01:32,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-12-06 18:01:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-06 18:01:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-12-06 18:01:32,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-06 18:01:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:01:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-06 18:01:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-12-06 18:01:32,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-12-06 18:01:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:01:32,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:32,796 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2021-12-06 18:01:32,796 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:32,796 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [862404848] [2021-12-06 18:01:32,796 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [862404848] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:32,796 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:32,796 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:32,796 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454357468] [2021-12-06 18:01:32,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:32,797 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:32,797 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:32,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:32,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:32,797 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) [2021-12-06 18:01:33,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:33,163 INFO L93 Difference]: Finished difference Result 10150 states and 13844 transitions. [2021-12-06 18:01:33,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:33,164 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 [2021-12-06 18:01:33,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:33,194 INFO L225 Difference]: With dead ends: 10150 [2021-12-06 18:01:33,194 INFO L226 Difference]: Without dead ends: 10148 [2021-12-06 18:01:33,198 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 [2021-12-06 18:01:33,198 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3248 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3251 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:33,199 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3251 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:33,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10148 states. [2021-12-06 18:01:33,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10148 to 10148. [2021-12-06 18:01:33,659 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) [2021-12-06 18:01:33,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10148 states to 10148 states and 13842 transitions. [2021-12-06 18:01:33,690 INFO L78 Accepts]: Start accepts. Automaton has 10148 states and 13842 transitions. Word has length 113 [2021-12-06 18:01:33,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:33,691 INFO L470 AbstractCegarLoop]: Abstraction has 10148 states and 13842 transitions. [2021-12-06 18:01:33,691 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) [2021-12-06 18:01:33,691 INFO L276 IsEmpty]: Start isEmpty. Operand 10148 states and 13842 transitions. [2021-12-06 18:01:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-12-06 18:01:33,693 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:33,694 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] [2021-12-06 18:01:33,694 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-12-06 18:01:33,694 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)] === [2021-12-06 18:01:33,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:33,694 INFO L85 PathProgramCache]: Analyzing trace with hash 212508256, now seen corresponding path program 1 times [2021-12-06 18:01:33,694 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:33,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768115] [2021-12-06 18:01:33,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:33,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-12-06 18:01:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-12-06 18:01:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-06 18:01:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-12-06 18:01:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-06 18:01:33,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:01:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-06 18:01:33,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-12-06 18:01:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-12-06 18:01:33,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:01:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-12-06 18:01:33,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:33,915 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2021-12-06 18:01:33,915 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:33,915 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1768115] [2021-12-06 18:01:33,915 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1768115] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:33,915 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:33,915 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:33,915 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169272913] [2021-12-06 18:01:33,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:33,916 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:33,916 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:33,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:33,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:33,917 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) [2021-12-06 18:01:34,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:34,270 INFO L93 Difference]: Finished difference Result 10154 states and 13847 transitions. [2021-12-06 18:01:34,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:34,271 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 [2021-12-06 18:01:34,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:34,293 INFO L225 Difference]: With dead ends: 10154 [2021-12-06 18:01:34,293 INFO L226 Difference]: Without dead ends: 10152 [2021-12-06 18:01:34,296 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 [2021-12-06 18:01:34,296 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3248 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3250 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:34,296 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3250 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:34,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10152 states. [2021-12-06 18:01:34,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10152 to 10152. [2021-12-06 18:01:34,637 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) [2021-12-06 18:01:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10152 states to 10152 states and 13845 transitions. [2021-12-06 18:01:34,666 INFO L78 Accepts]: Start accepts. Automaton has 10152 states and 13845 transitions. Word has length 118 [2021-12-06 18:01:34,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:34,666 INFO L470 AbstractCegarLoop]: Abstraction has 10152 states and 13845 transitions. [2021-12-06 18:01:34,667 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) [2021-12-06 18:01:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 10152 states and 13845 transitions. [2021-12-06 18:01:34,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-12-06 18:01:34,669 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:34,669 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] [2021-12-06 18:01:34,669 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-06 18:01:34,669 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)] === [2021-12-06 18:01:34,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:34,669 INFO L85 PathProgramCache]: Analyzing trace with hash -1517638050, now seen corresponding path program 1 times [2021-12-06 18:01:34,669 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:34,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390526089] [2021-12-06 18:01:34,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:34,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 18:01:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-06 18:01:34,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-06 18:01:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:01:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-12-06 18:01:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-12-06 18:01:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-12-06 18:01:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:01:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-12-06 18:01:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2021-12-06 18:01:34,850 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:34,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390526089] [2021-12-06 18:01:34,850 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [390526089] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:34,850 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:34,850 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:34,850 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637185644] [2021-12-06 18:01:34,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:34,850 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:34,850 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:34,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:34,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:34,851 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) [2021-12-06 18:01:35,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:35,198 INFO L93 Difference]: Finished difference Result 10158 states and 13850 transitions. [2021-12-06 18:01:35,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:35,198 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 [2021-12-06 18:01:35,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:35,220 INFO L225 Difference]: With dead ends: 10158 [2021-12-06 18:01:35,220 INFO L226 Difference]: Without dead ends: 10154 [2021-12-06 18:01:35,222 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 [2021-12-06 18:01:35,223 INFO L933 BasicCegarLoop]: 3294 mSDtfsCounter, 3256 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3257 SdHoareTripleChecker+Valid, 9862 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:35,223 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3257 Valid, 9862 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:35,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10154 states. [2021-12-06 18:01:35,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10154 to 10154. [2021-12-06 18:01:35,576 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) [2021-12-06 18:01:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10154 states to 10154 states and 13846 transitions. [2021-12-06 18:01:35,605 INFO L78 Accepts]: Start accepts. Automaton has 10154 states and 13846 transitions. Word has length 112 [2021-12-06 18:01:35,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:35,605 INFO L470 AbstractCegarLoop]: Abstraction has 10154 states and 13846 transitions. [2021-12-06 18:01:35,605 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) [2021-12-06 18:01:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 10154 states and 13846 transitions. [2021-12-06 18:01:35,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-12-06 18:01:35,608 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:35,608 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] [2021-12-06 18:01:35,608 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-12-06 18:01:35,608 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)] === [2021-12-06 18:01:35,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:35,608 INFO L85 PathProgramCache]: Analyzing trace with hash -126420419, now seen corresponding path program 1 times [2021-12-06 18:01:35,608 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:35,609 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614920950] [2021-12-06 18:01:35,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:35,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:01:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 18:01:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:01:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:01:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 18:01:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-06 18:01:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-06 18:01:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:01:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-12-06 18:01:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-12-06 18:01:35,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-12-06 18:01:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:01:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-12-06 18:01:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-12-06 18:01:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2021-12-06 18:01:35,770 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:35,770 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614920950] [2021-12-06 18:01:35,770 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614920950] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:35,770 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:35,771 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:35,771 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491038358] [2021-12-06 18:01:35,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:35,771 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:35,771 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:35,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:35,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:35,771 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) [2021-12-06 18:01:36,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:36,117 INFO L93 Difference]: Finished difference Result 10154 states and 13846 transitions. [2021-12-06 18:01:36,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:01:36,118 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 [2021-12-06 18:01:36,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:36,136 INFO L225 Difference]: With dead ends: 10154 [2021-12-06 18:01:36,136 INFO L226 Difference]: Without dead ends: 10074 [2021-12-06 18:01:36,139 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:01:36,139 INFO L933 BasicCegarLoop]: 3292 mSDtfsCounter, 3252 mSDsluCounter, 6567 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3252 SdHoareTripleChecker+Valid, 9859 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:36,139 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3252 Valid, 9859 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:36,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10074 states. [2021-12-06 18:01:36,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10074 to 10074. [2021-12-06 18:01:36,501 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) [2021-12-06 18:01:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10074 states to 10074 states and 13754 transitions. [2021-12-06 18:01:36,531 INFO L78 Accepts]: Start accepts. Automaton has 10074 states and 13754 transitions. Word has length 117 [2021-12-06 18:01:36,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:36,531 INFO L470 AbstractCegarLoop]: Abstraction has 10074 states and 13754 transitions. [2021-12-06 18:01:36,531 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) [2021-12-06 18:01:36,532 INFO L276 IsEmpty]: Start isEmpty. Operand 10074 states and 13754 transitions. [2021-12-06 18:01:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-12-06 18:01:36,534 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:36,534 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] [2021-12-06 18:01:36,534 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-12-06 18:01:36,534 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)] === [2021-12-06 18:01:36,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:36,535 INFO L85 PathProgramCache]: Analyzing trace with hash -796486734, now seen corresponding path program 1 times [2021-12-06 18:01:36,535 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:36,535 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575380755] [2021-12-06 18:01:36,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:36,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:01:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:01:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:01:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-12-06 18:01:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-12-06 18:01:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 18:01:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-06 18:01:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-06 18:01:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2021-12-06 18:01:36,915 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:36,915 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575380755] [2021-12-06 18:01:36,915 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575380755] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:36,915 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:36,916 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:01:36,916 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299871039] [2021-12-06 18:01:36,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:36,916 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:01:36,916 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:36,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:01:36,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:01:36,917 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) [2021-12-06 18:01:40,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:40,106 INFO L93 Difference]: Finished difference Result 10388 states and 14230 transitions. [2021-12-06 18:01:40,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-06 18:01:40,107 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 [2021-12-06 18:01:40,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:40,130 INFO L225 Difference]: With dead ends: 10388 [2021-12-06 18:01:40,130 INFO L226 Difference]: Without dead ends: 10386 [2021-12-06 18:01:40,135 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:01:40,135 INFO L933 BasicCegarLoop]: 3131 mSDtfsCounter, 2359 mSDsluCounter, 7612 mSDsCounter, 0 mSdLazyCounter, 2934 mSolverCounterSat, 1025 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2668 SdHoareTripleChecker+Valid, 10743 SdHoareTripleChecker+Invalid, 3959 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1025 IncrementalHoareTripleChecker+Valid, 2934 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:40,136 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2668 Valid, 10743 Invalid, 3959 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1025 Valid, 2934 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2021-12-06 18:01:40,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10386 states. [2021-12-06 18:01:40,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10386 to 10090. [2021-12-06 18:01:40,521 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) [2021-12-06 18:01:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10090 states to 10090 states and 13766 transitions. [2021-12-06 18:01:40,550 INFO L78 Accepts]: Start accepts. Automaton has 10090 states and 13766 transitions. Word has length 144 [2021-12-06 18:01:40,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:40,550 INFO L470 AbstractCegarLoop]: Abstraction has 10090 states and 13766 transitions. [2021-12-06 18:01:40,550 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) [2021-12-06 18:01:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 10090 states and 13766 transitions. [2021-12-06 18:01:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-12-06 18:01:40,555 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:40,556 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] [2021-12-06 18:01:40,556 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-12-06 18:01:40,556 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)] === [2021-12-06 18:01:40,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:40,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1464581018, now seen corresponding path program 1 times [2021-12-06 18:01:40,556 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:40,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1655541531] [2021-12-06 18:01:40,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:40,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:01:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:01:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:01:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-12-06 18:01:40,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-12-06 18:01:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 18:01:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-06 18:01:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-06 18:01:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-06 18:01:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-12-06 18:01:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-12-06 18:01:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-06 18:01:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:40,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-06 18:01:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2021-12-06 18:01:40,834 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:40,834 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1655541531] [2021-12-06 18:01:40,834 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1655541531] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:40,835 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:40,835 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-06 18:01:40,835 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026755659] [2021-12-06 18:01:40,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:40,835 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 18:01:40,835 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:40,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 18:01:40,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:01:40,836 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) [2021-12-06 18:01:43,635 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:01:45,651 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:01:51,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:51,188 INFO L93 Difference]: Finished difference Result 11614 states and 16086 transitions. [2021-12-06 18:01:51,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-12-06 18:01:51,189 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 [2021-12-06 18:01:51,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:51,219 INFO L225 Difference]: With dead ends: 11614 [2021-12-06 18:01:51,219 INFO L226 Difference]: Without dead ends: 10890 [2021-12-06 18:01:51,228 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2021-12-06 18:01:51,228 INFO L933 BasicCegarLoop]: 2980 mSDtfsCounter, 3820 mSDsluCounter, 7528 mSDsCounter, 0 mSdLazyCounter, 6213 mSolverCounterSat, 3287 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4124 SdHoareTripleChecker+Valid, 10508 SdHoareTripleChecker+Invalid, 9501 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3287 IncrementalHoareTripleChecker+Valid, 6213 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:51,228 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4124 Valid, 10508 Invalid, 9501 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3287 Valid, 6213 Invalid, 1 Unknown, 0 Unchecked, 9.7s Time] [2021-12-06 18:01:51,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10890 states. [2021-12-06 18:01:51,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10890 to 9368. [2021-12-06 18:01:51,700 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) [2021-12-06 18:01:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9368 states to 9368 states and 12707 transitions. [2021-12-06 18:01:51,727 INFO L78 Accepts]: Start accepts. Automaton has 9368 states and 12707 transitions. Word has length 189 [2021-12-06 18:01:51,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:51,728 INFO L470 AbstractCegarLoop]: Abstraction has 9368 states and 12707 transitions. [2021-12-06 18:01:51,728 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) [2021-12-06 18:01:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 9368 states and 12707 transitions. [2021-12-06 18:01:51,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2021-12-06 18:01:51,743 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:51,744 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] [2021-12-06 18:01:51,744 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-12-06 18:01:51,744 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)] === [2021-12-06 18:01:51,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:51,744 INFO L85 PathProgramCache]: Analyzing trace with hash 1096688343, now seen corresponding path program 1 times [2021-12-06 18:01:51,744 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:51,745 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148074630] [2021-12-06 18:01:51,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:51,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:52,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:01:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:01:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:01:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:52,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:01:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:01:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:01:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:01:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:52,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:01:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:01:52,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:01:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:01:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:01:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-12-06 18:01:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-06 18:01:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-12-06 18:01:52,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2021-12-06 18:01:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-06 18:01:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-12-06 18:01:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:01:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-06 18:01:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2021-12-06 18:01:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-12-06 18:01:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:01:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2021-12-06 18:01:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2021-12-06 18:01:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-12-06 18:01:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2021-12-06 18:01:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-12-06 18:01:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2021-12-06 18:01:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:01:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:01:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2021-12-06 18:01:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-12-06 18:01:52,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-06 18:01:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:52,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-06 18:01:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-12-06 18:01:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2021-12-06 18:01:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2021-12-06 18:01:52,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-06 18:01:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:01:52,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-12-06 18:01:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2021-12-06 18:01:52,482 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:52,482 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148074630] [2021-12-06 18:01:52,482 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [148074630] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:01:52,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1112778021] [2021-12-06 18:01:52,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:52,483 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:01:52,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:01:52,484 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:01:52,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-06 18:01:53,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:53,259 INFO L263 TraceCheckSpWp]: Trace formula consists of 5226 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 18:01:53,279 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:01:53,642 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2021-12-06 18:01:53,642 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:01:53,642 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1112778021] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:53,642 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:01:53,643 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2021-12-06 18:01:53,643 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [227414935] [2021-12-06 18:01:53,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:53,644 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:01:53,644 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:53,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:01:53,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:01:53,645 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) [2021-12-06 18:01:54,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:01:54,068 INFO L93 Difference]: Finished difference Result 18716 states and 25395 transitions. [2021-12-06 18:01:54,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:01:54,069 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 [2021-12-06 18:01:54,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:01:54,098 INFO L225 Difference]: With dead ends: 18716 [2021-12-06 18:01:54,098 INFO L226 Difference]: Without dead ends: 9372 [2021-12-06 18:01:54,134 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 720 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:01:54,135 INFO L933 BasicCegarLoop]: 3030 mSDtfsCounter, 0 mSDsluCounter, 3025 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6055 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:01:54,135 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 6055 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:01:54,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9372 states. [2021-12-06 18:01:54,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9372 to 9372. [2021-12-06 18:01:54,527 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) [2021-12-06 18:01:54,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9372 states to 9372 states and 12711 transitions. [2021-12-06 18:01:54,554 INFO L78 Accepts]: Start accepts. Automaton has 9372 states and 12711 transitions. Word has length 560 [2021-12-06 18:01:54,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:01:54,555 INFO L470 AbstractCegarLoop]: Abstraction has 9372 states and 12711 transitions. [2021-12-06 18:01:54,555 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) [2021-12-06 18:01:54,555 INFO L276 IsEmpty]: Start isEmpty. Operand 9372 states and 12711 transitions. [2021-12-06 18:01:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2021-12-06 18:01:54,569 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:01:54,570 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] [2021-12-06 18:01:54,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-06 18:01:54,770 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:01:54,770 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)] === [2021-12-06 18:01:54,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:01:54,771 INFO L85 PathProgramCache]: Analyzing trace with hash -340786642, now seen corresponding path program 1 times [2021-12-06 18:01:54,771 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:01:54,771 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019344598] [2021-12-06 18:01:54,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:01:54,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:01:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:01:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:01:54,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-12-06 18:01:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:54,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2021-12-06 18:01:54,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2021-12-06 18:01:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-06 18:01:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:54,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:01:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-12-06 18:01:54,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 18:01:54,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-12-06 18:01:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:01:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 18:01:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:54,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:54,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-12-06 18:01:54,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:54,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:54,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-06 18:01:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-06 18:01:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-06 18:01:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-06 18:01:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-06 18:01:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:01:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2021-12-06 18:01:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-06 18:01:55,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2021-12-06 18:01:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:01:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-12-06 18:01:55,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:55,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2021-12-06 18:01:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:55,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:55,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-12-06 18:01:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:55,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:55,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:01:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2021-12-06 18:01:55,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-06 18:01:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2021-12-06 18:01:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:01:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:01:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-12-06 18:01:55,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2021-12-06 18:01:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2021-12-06 18:01:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:01:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 425 [2021-12-06 18:01:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2021-12-06 18:01:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-12-06 18:01:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:01:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2021-12-06 18:01:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 458 [2021-12-06 18:01:55,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:01:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:01:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:01:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2021-12-06 18:01:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:01:55,234 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2021-12-06 18:01:55,234 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:01:55,234 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019344598] [2021-12-06 18:01:55,234 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2019344598] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:01:55,234 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:01:55,234 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:01:55,235 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155922319] [2021-12-06 18:01:55,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:01:55,235 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:01:55,235 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:01:55,236 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:01:55,236 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:01:55,236 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) [2021-12-06 18:01:56,655 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:01:59,551 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:02:02,396 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:02:03,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:02:03,935 INFO L93 Difference]: Finished difference Result 13959 states and 18961 transitions. [2021-12-06 18:02:03,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 18:02:03,936 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 [2021-12-06 18:02:03,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:02:03,954 INFO L225 Difference]: With dead ends: 13959 [2021-12-06 18:02:03,954 INFO L226 Difference]: Without dead ends: 5167 [2021-12-06 18:02:03,976 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:02:03,976 INFO L933 BasicCegarLoop]: 2754 mSDtfsCounter, 3070 mSDsluCounter, 2078 mSDsCounter, 0 mSdLazyCounter, 1781 mSolverCounterSat, 1207 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3423 SdHoareTripleChecker+Valid, 4832 SdHoareTripleChecker+Invalid, 2989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1207 IncrementalHoareTripleChecker+Valid, 1781 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:02:03,976 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3423 Valid, 4832 Invalid, 2989 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1207 Valid, 1781 Invalid, 1 Unknown, 0 Unchecked, 8.3s Time] [2021-12-06 18:02:03,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5167 states. [2021-12-06 18:02:04,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5167 to 4935. [2021-12-06 18:02:04,194 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) [2021-12-06 18:02:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 4935 states and 6691 transitions. [2021-12-06 18:02:04,209 INFO L78 Accepts]: Start accepts. Automaton has 4935 states and 6691 transitions. Word has length 498 [2021-12-06 18:02:04,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:02:04,209 INFO L470 AbstractCegarLoop]: Abstraction has 4935 states and 6691 transitions. [2021-12-06 18:02:04,209 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) [2021-12-06 18:02:04,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4935 states and 6691 transitions. [2021-12-06 18:02:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2021-12-06 18:02:04,219 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:02:04,219 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] [2021-12-06 18:02:04,219 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-12-06 18:02:04,219 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)] === [2021-12-06 18:02:04,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:02:04,220 INFO L85 PathProgramCache]: Analyzing trace with hash 2065962005, now seen corresponding path program 1 times [2021-12-06 18:02:04,220 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:02:04,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687813407] [2021-12-06 18:02:04,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:04,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:02:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:02:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:02:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:02:04,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:02:04,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:02:04,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:02:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:02:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:02:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:02:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:02:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:02:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:02:04,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:04,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:02:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-12-06 18:02:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-06 18:02:04,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-12-06 18:02:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2021-12-06 18:02:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-06 18:02:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-12-06 18:02:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:04,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-06 18:02:04,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2021-12-06 18:02:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-12-06 18:02:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2021-12-06 18:02:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2021-12-06 18:02:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-12-06 18:02:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2021-12-06 18:02:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-12-06 18:02:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2021-12-06 18:02:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:02:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:02:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2021-12-06 18:02:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-12-06 18:02:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-06 18:02:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-06 18:02:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-12-06 18:02:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2021-12-06 18:02:04,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2021-12-06 18:02:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-06 18:02:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:02:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-12-06 18:02:04,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2021-12-06 18:02:04,889 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:02:04,889 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687813407] [2021-12-06 18:02:04,889 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687813407] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:02:04,889 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [923724588] [2021-12-06 18:02:04,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:04,889 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:04,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:02:04,890 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:02:04,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-06 18:02:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:05,637 INFO L263 TraceCheckSpWp]: Trace formula consists of 5214 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 18:02:05,647 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:02:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2021-12-06 18:02:05,998 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:02:05,998 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [923724588] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:02:05,998 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:02:05,999 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2021-12-06 18:02:05,999 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907590446] [2021-12-06 18:02:05,999 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:02:06,000 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:02:06,000 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:02:06,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:02:06,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:02:06,001 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) [2021-12-06 18:02:06,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:02:06,250 INFO L93 Difference]: Finished difference Result 9850 states and 13357 transitions. [2021-12-06 18:02:06,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:02:06,251 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 [2021-12-06 18:02:06,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:02:06,266 INFO L225 Difference]: With dead ends: 9850 [2021-12-06 18:02:06,266 INFO L226 Difference]: Without dead ends: 4937 [2021-12-06 18:02:06,279 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 720 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:02:06,279 INFO L933 BasicCegarLoop]: 2988 mSDtfsCounter, 0 mSDsluCounter, 2983 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5971 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:02:06,279 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 5971 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:02:06,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4937 states. [2021-12-06 18:02:06,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4937 to 4937. [2021-12-06 18:02:06,492 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) [2021-12-06 18:02:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 4937 states and 6693 transitions. [2021-12-06 18:02:06,506 INFO L78 Accepts]: Start accepts. Automaton has 4937 states and 6693 transitions. Word has length 560 [2021-12-06 18:02:06,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:02:06,507 INFO L470 AbstractCegarLoop]: Abstraction has 4937 states and 6693 transitions. [2021-12-06 18:02:06,507 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) [2021-12-06 18:02:06,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4937 states and 6693 transitions. [2021-12-06 18:02:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2021-12-06 18:02:06,516 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:02:06,517 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] [2021-12-06 18:02:06,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-12-06 18:02:06,717 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:06,719 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)] === [2021-12-06 18:02:06,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:02:06,721 INFO L85 PathProgramCache]: Analyzing trace with hash -2027181357, now seen corresponding path program 1 times [2021-12-06 18:02:06,721 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:02:06,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678426474] [2021-12-06 18:02:06,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:06,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:02:06,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:06,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:02:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:06,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:02:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:02:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:02:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:02:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:07,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:07,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:02:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:02:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:02:07,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:02:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:02:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:02:07,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:02:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:07,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:02:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:07,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-12-06 18:02:07,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-06 18:02:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-12-06 18:02:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2021-12-06 18:02:07,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-12-06 18:02:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-12-06 18:02:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-06 18:02:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2021-12-06 18:02:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-12-06 18:02:07,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2021-12-06 18:02:07,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2021-12-06 18:02:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-12-06 18:02:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:07,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2021-12-06 18:02:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-12-06 18:02:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2021-12-06 18:02:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:02:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:02:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2021-12-06 18:02:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-12-06 18:02:07,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-06 18:02:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-06 18:02:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-12-06 18:02:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2021-12-06 18:02:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2021-12-06 18:02:07,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-06 18:02:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:02:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-12-06 18:02:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:07,470 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2021-12-06 18:02:07,470 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:02:07,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678426474] [2021-12-06 18:02:07,470 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678426474] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:02:07,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1132252547] [2021-12-06 18:02:07,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:07,471 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:07,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:02:07,471 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:02:07,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-06 18:02:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:08,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 5217 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 18:02:08,294 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:02:08,707 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2021-12-06 18:02:08,707 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:02:08,708 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1132252547] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:02:08,708 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:02:08,708 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2021-12-06 18:02:08,708 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43668249] [2021-12-06 18:02:08,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:02:08,709 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:02:08,709 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:02:08,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:02:08,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:02:08,709 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) [2021-12-06 18:02:09,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:02:09,009 INFO L93 Difference]: Finished difference Result 9890 states and 13419 transitions. [2021-12-06 18:02:09,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:02:09,010 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 [2021-12-06 18:02:09,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:02:09,026 INFO L225 Difference]: With dead ends: 9890 [2021-12-06 18:02:09,026 INFO L226 Difference]: Without dead ends: 4975 [2021-12-06 18:02:09,036 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 720 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:02:09,037 INFO L933 BasicCegarLoop]: 2984 mSDtfsCounter, 14 mSDsluCounter, 2958 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 5942 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-06 18:02:09,037 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 5942 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-06 18:02:09,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4975 states. [2021-12-06 18:02:09,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4975 to 4959. [2021-12-06 18:02:09,251 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) [2021-12-06 18:02:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 4959 states and 6723 transitions. [2021-12-06 18:02:09,265 INFO L78 Accepts]: Start accepts. Automaton has 4959 states and 6723 transitions. Word has length 560 [2021-12-06 18:02:09,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:02:09,266 INFO L470 AbstractCegarLoop]: Abstraction has 4959 states and 6723 transitions. [2021-12-06 18:02:09,266 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) [2021-12-06 18:02:09,266 INFO L276 IsEmpty]: Start isEmpty. Operand 4959 states and 6723 transitions. [2021-12-06 18:02:09,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2021-12-06 18:02:09,275 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:02:09,276 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] [2021-12-06 18:02:09,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-12-06 18:02:09,476 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:09,478 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)] === [2021-12-06 18:02:09,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:02:09,479 INFO L85 PathProgramCache]: Analyzing trace with hash -1922551497, now seen corresponding path program 1 times [2021-12-06 18:02:09,479 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:02:09,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299302040] [2021-12-06 18:02:09,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:09,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:02:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:02:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:02:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:02:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:02:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:09,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:02:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:02:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:02:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:02:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:02:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:09,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:02:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:02:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:02:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:02:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-12-06 18:02:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-06 18:02:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-12-06 18:02:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-12-06 18:02:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-12-06 18:02:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-12-06 18:02:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-12-06 18:02:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-12-06 18:02:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:09,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2021-12-06 18:02:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-12-06 18:02:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-12-06 18:02:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:10,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2021-12-06 18:02:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2021-12-06 18:02:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:10,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-12-06 18:02:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:10,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2021-12-06 18:02:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-12-06 18:02:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-06 18:02:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:02:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:02:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-12-06 18:02:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-12-06 18:02:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-12-06 18:02:10,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2021-12-06 18:02:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-12-06 18:02:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2021-12-06 18:02:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-06 18:02:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-12-06 18:02:10,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:02:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2021-12-06 18:02:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,162 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2021-12-06 18:02:10,162 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:02:10,163 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299302040] [2021-12-06 18:02:10,163 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299302040] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:02:10,163 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1951076783] [2021-12-06 18:02:10,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:10,163 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:10,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:02:10,164 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:02:10,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-06 18:02:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:10,959 INFO L263 TraceCheckSpWp]: Trace formula consists of 5360 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-06 18:02:10,968 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:02:11,379 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2021-12-06 18:02:11,379 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:02:11,379 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1951076783] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:02:11,379 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:02:11,380 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [9] total 11 [2021-12-06 18:02:11,380 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999040767] [2021-12-06 18:02:11,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:02:11,380 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 18:02:11,380 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:02:11,381 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 18:02:11,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-12-06 18:02:11,381 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) [2021-12-06 18:02:11,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:02:11,629 INFO L93 Difference]: Finished difference Result 9904 states and 13431 transitions. [2021-12-06 18:02:11,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 18:02:11,630 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 [2021-12-06 18:02:11,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:02:11,645 INFO L225 Difference]: With dead ends: 9904 [2021-12-06 18:02:11,645 INFO L226 Difference]: Without dead ends: 4967 [2021-12-06 18:02:11,656 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 [2021-12-06 18:02:11,656 INFO L933 BasicCegarLoop]: 2986 mSDtfsCounter, 3 mSDsluCounter, 5967 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 8953 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:02:11,656 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 8953 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:02:11,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4967 states. [2021-12-06 18:02:11,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4967 to 4965. [2021-12-06 18:02:11,875 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) [2021-12-06 18:02:11,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 4965 states and 6729 transitions. [2021-12-06 18:02:11,888 INFO L78 Accepts]: Start accepts. Automaton has 4965 states and 6729 transitions. Word has length 591 [2021-12-06 18:02:11,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:02:11,889 INFO L470 AbstractCegarLoop]: Abstraction has 4965 states and 6729 transitions. [2021-12-06 18:02:11,889 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) [2021-12-06 18:02:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4965 states and 6729 transitions. [2021-12-06 18:02:11,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2021-12-06 18:02:11,899 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:02:11,900 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] [2021-12-06 18:02:11,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2021-12-06 18:02:12,100 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:12,101 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)] === [2021-12-06 18:02:12,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:02:12,101 INFO L85 PathProgramCache]: Analyzing trace with hash 552724727, now seen corresponding path program 1 times [2021-12-06 18:02:12,101 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:02:12,101 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1809983707] [2021-12-06 18:02:12,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:12,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:02:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:02:12,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:02:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:02:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:02:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:02:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:02:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:02:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:02:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:02:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:02:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:02:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:02:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:02:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-12-06 18:02:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-06 18:02:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-12-06 18:02:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-12-06 18:02:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-12-06 18:02:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-12-06 18:02:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-12-06 18:02:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-12-06 18:02:12,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2021-12-06 18:02:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-12-06 18:02:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-12-06 18:02:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2021-12-06 18:02:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:12,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2021-12-06 18:02:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-12-06 18:02:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2021-12-06 18:02:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-12-06 18:02:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-06 18:02:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:02:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:02:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-12-06 18:02:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-12-06 18:02:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-12-06 18:02:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2021-12-06 18:02:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-12-06 18:02:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2021-12-06 18:02:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-06 18:02:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-12-06 18:02:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:02:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2021-12-06 18:02:12,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:12,737 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2021-12-06 18:02:12,737 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:02:12,737 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1809983707] [2021-12-06 18:02:12,737 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1809983707] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:02:12,737 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1058892404] [2021-12-06 18:02:12,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:12,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:12,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:02:12,738 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:02:12,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-12-06 18:02:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:13,556 INFO L263 TraceCheckSpWp]: Trace formula consists of 5341 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-06 18:02:13,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:02:13,931 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2021-12-06 18:02:13,931 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:02:13,931 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1058892404] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:02:13,931 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:02:13,932 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2021-12-06 18:02:13,932 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192276086] [2021-12-06 18:02:13,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:02:13,932 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:02:13,932 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:02:13,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:02:13,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:02:13,933 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) [2021-12-06 18:02:14,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:02:14,219 INFO L93 Difference]: Finished difference Result 11325 states and 15576 transitions. [2021-12-06 18:02:14,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:02:14,219 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 [2021-12-06 18:02:14,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:02:14,240 INFO L225 Difference]: With dead ends: 11325 [2021-12-06 18:02:14,240 INFO L226 Difference]: Without dead ends: 6382 [2021-12-06 18:02:14,252 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 769 GetRequests, 761 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:02:14,253 INFO L933 BasicCegarLoop]: 3652 mSDtfsCounter, 662 mSDsluCounter, 3098 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 864 SdHoareTripleChecker+Valid, 6750 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:02:14,253 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [864 Valid, 6750 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:02:14,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6382 states. [2021-12-06 18:02:14,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6382 to 4967. [2021-12-06 18:02:14,522 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) [2021-12-06 18:02:14,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 4967 states and 6731 transitions. [2021-12-06 18:02:14,536 INFO L78 Accepts]: Start accepts. Automaton has 4967 states and 6731 transitions. Word has length 591 [2021-12-06 18:02:14,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:02:14,536 INFO L470 AbstractCegarLoop]: Abstraction has 4967 states and 6731 transitions. [2021-12-06 18:02:14,536 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) [2021-12-06 18:02:14,537 INFO L276 IsEmpty]: Start isEmpty. Operand 4967 states and 6731 transitions. [2021-12-06 18:02:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2021-12-06 18:02:14,546 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:02:14,546 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] [2021-12-06 18:02:14,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2021-12-06 18:02:14,747 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-12-06 18:02:14,748 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)] === [2021-12-06 18:02:14,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:02:14,750 INFO L85 PathProgramCache]: Analyzing trace with hash -476447111, now seen corresponding path program 1 times [2021-12-06 18:02:14,750 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:02:14,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101380666] [2021-12-06 18:02:14,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:14,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:02:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:02:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:02:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:02:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:02:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:15,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:02:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:02:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:02:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:02:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:02:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:02:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:02:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:02:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:02:15,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-12-06 18:02:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-06 18:02:15,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-12-06 18:02:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-12-06 18:02:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-12-06 18:02:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-12-06 18:02:15,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-12-06 18:02:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-12-06 18:02:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2021-12-06 18:02:15,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-12-06 18:02:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-12-06 18:02:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2021-12-06 18:02:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2021-12-06 18:02:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-12-06 18:02:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2021-12-06 18:02:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-12-06 18:02:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-06 18:02:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:02:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:02:15,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-12-06 18:02:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-12-06 18:02:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-12-06 18:02:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:15,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2021-12-06 18:02:15,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-12-06 18:02:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2021-12-06 18:02:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-06 18:02:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-12-06 18:02:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:02:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2021-12-06 18:02:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2021-12-06 18:02:15,399 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:02:15,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1101380666] [2021-12-06 18:02:15,399 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1101380666] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:02:15,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [692022810] [2021-12-06 18:02:15,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:15,400 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:15,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:02:15,400 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:02:15,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-12-06 18:02:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:16,210 INFO L263 TraceCheckSpWp]: Trace formula consists of 5342 conjuncts, 5 conjunts are in the unsatisfiable core [2021-12-06 18:02:16,219 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:02:16,840 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2021-12-06 18:02:16,840 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:02:16,840 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [692022810] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:02:16,840 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:02:16,841 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 11 [2021-12-06 18:02:16,841 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382951885] [2021-12-06 18:02:16,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:02:16,841 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 18:02:16,841 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:02:16,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 18:02:16,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-12-06 18:02:16,842 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) [2021-12-06 18:02:18,740 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:02:20,456 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:02:20,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:02:20,566 INFO L93 Difference]: Finished difference Result 9921 states and 13440 transitions. [2021-12-06 18:02:20,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 18:02:20,567 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 [2021-12-06 18:02:20,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:02:20,582 INFO L225 Difference]: With dead ends: 9921 [2021-12-06 18:02:20,582 INFO L226 Difference]: Without dead ends: 4976 [2021-12-06 18:02:20,592 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 [2021-12-06 18:02:20,592 INFO L933 BasicCegarLoop]: 3539 mSDtfsCounter, 2754 mSDsluCounter, 6487 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2754 SdHoareTripleChecker+Valid, 10026 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2021-12-06 18:02:20,592 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2754 Valid, 10026 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2021-12-06 18:02:20,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4976 states. [2021-12-06 18:02:20,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4976 to 4967. [2021-12-06 18:02:20,848 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) [2021-12-06 18:02:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 4967 states and 6730 transitions. [2021-12-06 18:02:20,861 INFO L78 Accepts]: Start accepts. Automaton has 4967 states and 6730 transitions. Word has length 591 [2021-12-06 18:02:20,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:02:20,862 INFO L470 AbstractCegarLoop]: Abstraction has 4967 states and 6730 transitions. [2021-12-06 18:02:20,862 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) [2021-12-06 18:02:20,862 INFO L276 IsEmpty]: Start isEmpty. Operand 4967 states and 6730 transitions. [2021-12-06 18:02:20,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2021-12-06 18:02:20,869 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:02:20,870 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] [2021-12-06 18:02:20,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2021-12-06 18:02:21,071 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-12-06 18:02:21,072 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)] === [2021-12-06 18:02:21,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:02:21,074 INFO L85 PathProgramCache]: Analyzing trace with hash 616338171, now seen corresponding path program 1 times [2021-12-06 18:02:21,074 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:02:21,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972384240] [2021-12-06 18:02:21,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:21,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:02:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:02:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:02:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:02:21,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:02:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:21,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:02:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:21,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:02:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:02:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:02:21,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:02:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:02:21,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:02:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:02:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:02:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-12-06 18:02:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-06 18:02:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-12-06 18:02:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-12-06 18:02:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2021-12-06 18:02:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-12-06 18:02:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-12-06 18:02:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-12-06 18:02:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2021-12-06 18:02:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-12-06 18:02:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-12-06 18:02:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2021-12-06 18:02:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:21,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2021-12-06 18:02:21,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-12-06 18:02:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2021-12-06 18:02:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-12-06 18:02:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-06 18:02:21,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:02:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:02:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-12-06 18:02:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2021-12-06 18:02:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-12-06 18:02:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:21,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:21,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2021-12-06 18:02:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-12-06 18:02:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2021-12-06 18:02:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-06 18:02:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-12-06 18:02:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:02:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2021-12-06 18:02:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:21,717 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2021-12-06 18:02:21,717 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:02:21,717 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1972384240] [2021-12-06 18:02:21,717 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1972384240] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:02:21,717 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1630109825] [2021-12-06 18:02:21,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:21,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:21,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:02:21,718 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:02:21,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-12-06 18:02:22,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:22,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 5345 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-06 18:02:22,542 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:02:22,684 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 [2021-12-06 18:02:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 299 proven. 3 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2021-12-06 18:02:22,971 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:02:23,472 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1630109825] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:02:23,472 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:02:23,472 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 13 [2021-12-06 18:02:23,472 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320001857] [2021-12-06 18:02:23,472 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:02:23,473 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-12-06 18:02:23,473 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:02:23,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-12-06 18:02:23,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2021-12-06 18:02:23,474 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) [2021-12-06 18:02:26,255 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:02:35,223 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:02:36,596 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:02:40,339 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:02:42,426 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:02:44,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:02:44,911 INFO L93 Difference]: Finished difference Result 10478 states and 14704 transitions. [2021-12-06 18:02:44,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-12-06 18:02:44,912 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 [2021-12-06 18:02:44,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:02:44,930 INFO L225 Difference]: With dead ends: 10478 [2021-12-06 18:02:44,930 INFO L226 Difference]: Without dead ends: 5533 [2021-12-06 18:02:44,941 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1200 GetRequests, 1177 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=109, Invalid=491, Unknown=0, NotChecked=0, Total=600 [2021-12-06 18:02:44,941 INFO L933 BasicCegarLoop]: 2781 mSDtfsCounter, 1315 mSDsluCounter, 14901 mSDsCounter, 0 mSdLazyCounter, 10082 mSolverCounterSat, 1395 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1578 SdHoareTripleChecker+Valid, 17682 SdHoareTripleChecker+Invalid, 11479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1395 IncrementalHoareTripleChecker+Valid, 10082 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.9s IncrementalHoareTripleChecker+Time [2021-12-06 18:02:44,941 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1578 Valid, 17682 Invalid, 11479 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1395 Valid, 10082 Invalid, 2 Unknown, 0 Unchecked, 20.9s Time] [2021-12-06 18:02:44,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5533 states. [2021-12-06 18:02:45,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5533 to 5069. [2021-12-06 18:02:45,201 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) [2021-12-06 18:02:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5069 states to 5069 states and 6935 transitions. [2021-12-06 18:02:45,216 INFO L78 Accepts]: Start accepts. Automaton has 5069 states and 6935 transitions. Word has length 591 [2021-12-06 18:02:45,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:02:45,217 INFO L470 AbstractCegarLoop]: Abstraction has 5069 states and 6935 transitions. [2021-12-06 18:02:45,217 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) [2021-12-06 18:02:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 6935 transitions. [2021-12-06 18:02:45,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2021-12-06 18:02:45,224 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:02:45,224 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] [2021-12-06 18:02:45,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-12-06 18:02:45,425 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-12-06 18:02:45,426 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)] === [2021-12-06 18:02:45,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:02:45,428 INFO L85 PathProgramCache]: Analyzing trace with hash -1617040366, now seen corresponding path program 2 times [2021-12-06 18:02:45,428 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:02:45,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525492718] [2021-12-06 18:02:45,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:45,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:02:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:02:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:02:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:02:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:02:45,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:02:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:45,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:02:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:02:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:02:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:02:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:45,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:02:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:02:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:02:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:02:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-12-06 18:02:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-12-06 18:02:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-06 18:02:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-12-06 18:02:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-06 18:02:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-06 18:02:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-12-06 18:02:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2021-12-06 18:02:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-12-06 18:02:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2021-12-06 18:02:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2021-12-06 18:02:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2021-12-06 18:02:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-06 18:02:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:45,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-12-06 18:02:45,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:45,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-06 18:02:45,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449 [2021-12-06 18:02:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2021-12-06 18:02:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:02:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:02:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2021-12-06 18:02:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2021-12-06 18:02:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2021-12-06 18:02:45,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:45,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:45,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2021-12-06 18:02:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2021-12-06 18:02:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2021-12-06 18:02:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2021-12-06 18:02:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-12-06 18:02:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:02:45,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2021-12-06 18:02:45,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2021-12-06 18:02:45,989 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:02:45,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525492718] [2021-12-06 18:02:45,989 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1525492718] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:02:45,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [278683896] [2021-12-06 18:02:45,989 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-06 18:02:45,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:45,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:02:45,990 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:02:45,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-12-06 18:02:46,638 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-12-06 18:02:46,638 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:02:46,646 INFO L263 TraceCheckSpWp]: Trace formula consists of 2135 conjuncts, 10 conjunts are in the unsatisfiable core [2021-12-06 18:02:46,653 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:02:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2021-12-06 18:02:47,142 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:02:47,142 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [278683896] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:02:47,142 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:02:47,142 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 9 [2021-12-06 18:02:47,143 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254294590] [2021-12-06 18:02:47,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:02:47,143 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:02:47,143 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:02:47,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:02:47,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:02:47,144 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) [2021-12-06 18:02:48,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:02:48,835 INFO L93 Difference]: Finished difference Result 10133 states and 13863 transitions. [2021-12-06 18:02:48,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 18:02:48,835 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 [2021-12-06 18:02:48,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:02:48,850 INFO L225 Difference]: With dead ends: 10133 [2021-12-06 18:02:48,850 INFO L226 Difference]: Without dead ends: 5068 [2021-12-06 18:02:48,860 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 768 GetRequests, 760 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:02:48,861 INFO L933 BasicCegarLoop]: 2952 mSDtfsCounter, 4913 mSDsluCounter, 1741 mSDsCounter, 0 mSdLazyCounter, 1136 mSolverCounterSat, 1194 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4913 SdHoareTripleChecker+Valid, 4693 SdHoareTripleChecker+Invalid, 2330 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1194 IncrementalHoareTripleChecker+Valid, 1136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:02:48,861 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4913 Valid, 4693 Invalid, 2330 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1194 Valid, 1136 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2021-12-06 18:02:48,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5068 states. [2021-12-06 18:02:49,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5068 to 5068. [2021-12-06 18:02:49,155 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) [2021-12-06 18:02:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5068 states to 5068 states and 6931 transitions. [2021-12-06 18:02:49,169 INFO L78 Accepts]: Start accepts. Automaton has 5068 states and 6931 transitions. Word has length 592 [2021-12-06 18:02:49,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:02:49,170 INFO L470 AbstractCegarLoop]: Abstraction has 5068 states and 6931 transitions. [2021-12-06 18:02:49,170 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) [2021-12-06 18:02:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 5068 states and 6931 transitions. [2021-12-06 18:02:49,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2021-12-06 18:02:49,176 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:02:49,177 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] [2021-12-06 18:02:49,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2021-12-06 18:02:49,377 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-12-06 18:02:49,379 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)] === [2021-12-06 18:02:49,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:02:49,381 INFO L85 PathProgramCache]: Analyzing trace with hash -980303468, now seen corresponding path program 1 times [2021-12-06 18:02:49,381 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:02:49,381 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234616214] [2021-12-06 18:02:49,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:49,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:02:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:02:49,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:02:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:02:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:02:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:02:49,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:02:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:02:49,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:02:49,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:02:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:02:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:02:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:02:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:02:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:49,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:49,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-12-06 18:02:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-12-06 18:02:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-06 18:02:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-12-06 18:02:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-12-06 18:02:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-06 18:02:49,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-12-06 18:02:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2021-12-06 18:02:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-12-06 18:02:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2021-12-06 18:02:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2021-12-06 18:02:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2021-12-06 18:02:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-06 18:02:49,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-12-06 18:02:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:49,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-06 18:02:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449 [2021-12-06 18:02:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2021-12-06 18:02:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:02:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:02:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2021-12-06 18:02:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2021-12-06 18:02:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2021-12-06 18:02:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2021-12-06 18:02:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2021-12-06 18:02:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2021-12-06 18:02:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2021-12-06 18:02:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-12-06 18:02:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:02:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2021-12-06 18:02:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:49,944 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2021-12-06 18:02:49,944 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:02:49,944 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234616214] [2021-12-06 18:02:49,944 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [234616214] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:02:49,944 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [678408367] [2021-12-06 18:02:49,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:49,945 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:02:49,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:02:49,945 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:02:49,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-12-06 18:02:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:50,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 5344 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-06 18:02:50,855 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:02:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 287 proven. 1 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2021-12-06 18:02:51,233 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:02:51,679 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2021-12-06 18:02:51,679 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [678408367] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 18:02:51,679 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-06 18:02:51,680 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4, 4] total 8 [2021-12-06 18:02:51,680 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539591197] [2021-12-06 18:02:51,680 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-06 18:02:51,681 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 18:02:51,681 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:02:51,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 18:02:51,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:02:51,682 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) [2021-12-06 18:02:55,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:02:55,102 INFO L93 Difference]: Finished difference Result 10433 states and 14346 transitions. [2021-12-06 18:02:55,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:02:55,103 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 [2021-12-06 18:02:55,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:02:55,120 INFO L225 Difference]: With dead ends: 10433 [2021-12-06 18:02:55,121 INFO L226 Difference]: Without dead ends: 5386 [2021-12-06 18:02:55,136 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1358 GetRequests, 1352 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:02:55,136 INFO L933 BasicCegarLoop]: 2743 mSDtfsCounter, 1208 mSDsluCounter, 5619 mSDsCounter, 0 mSdLazyCounter, 2657 mSolverCounterSat, 1355 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1390 SdHoareTripleChecker+Valid, 8362 SdHoareTripleChecker+Invalid, 4012 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1355 IncrementalHoareTripleChecker+Valid, 2657 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:02:55,137 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1390 Valid, 8362 Invalid, 4012 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1355 Valid, 2657 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2021-12-06 18:02:55,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5386 states. [2021-12-06 18:02:55,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5386 to 5144. [2021-12-06 18:02:55,419 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) [2021-12-06 18:02:55,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 5144 states and 7043 transitions. [2021-12-06 18:02:55,433 INFO L78 Accepts]: Start accepts. Automaton has 5144 states and 7043 transitions. Word has length 592 [2021-12-06 18:02:55,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:02:55,434 INFO L470 AbstractCegarLoop]: Abstraction has 5144 states and 7043 transitions. [2021-12-06 18:02:55,434 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) [2021-12-06 18:02:55,434 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 7043 transitions. [2021-12-06 18:02:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2021-12-06 18:02:55,441 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:02:55,442 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] [2021-12-06 18:02:55,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2021-12-06 18:02:55,642 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-12-06 18:02:55,644 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)] === [2021-12-06 18:02:55,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:02:55,645 INFO L85 PathProgramCache]: Analyzing trace with hash 759968148, now seen corresponding path program 2 times [2021-12-06 18:02:55,646 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:02:55,646 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137061388] [2021-12-06 18:02:55,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:02:55,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:02:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:02:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:02:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:02:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:02:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:55,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:55,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:02:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:02:55,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:02:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:02:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:02:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:55,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:55,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:02:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:02:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:02:56,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:02:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-12-06 18:02:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-12-06 18:02:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-06 18:02:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-12-06 18:02:56,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:56,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:56,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-12-06 18:02:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:56,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-06 18:02:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-06 18:02:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-12-06 18:02:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2021-12-06 18:02:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2021-12-06 18:02:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-12-06 18:02:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2021-12-06 18:02:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-06 18:02:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2021-12-06 18:02:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2021-12-06 18:02:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:02:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-06 18:02:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:56,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-12-06 18:02:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:56,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2021-12-06 18:02:56,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:02:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2021-12-06 18:02:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2021-12-06 18:02:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2021-12-06 18:02:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:02:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:02:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2021-12-06 18:02:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-06 18:02:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2021-12-06 18:02:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:02:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2021-12-06 18:02:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 589 [2021-12-06 18:02:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 596 [2021-12-06 18:02:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:02:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2021-12-06 18:02:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2021-12-06 18:02:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:02:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:02:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:02:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 645 [2021-12-06 18:02:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:02:56,325 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2021-12-06 18:02:56,325 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:02:56,325 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137061388] [2021-12-06 18:02:56,325 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2137061388] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:02:56,325 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:02:56,326 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:02:56,326 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534409777] [2021-12-06 18:02:56,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:02:56,326 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:02:56,326 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:02:56,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:02:56,327 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:02:56,327 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) [2021-12-06 18:03:01,791 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:03:08,625 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:03:11,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:03:11,244 INFO L93 Difference]: Finished difference Result 12109 states and 16953 transitions. [2021-12-06 18:03:11,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:03:11,245 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 [2021-12-06 18:03:11,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:03:11,265 INFO L225 Difference]: With dead ends: 12109 [2021-12-06 18:03:11,266 INFO L226 Difference]: Without dead ends: 6986 [2021-12-06 18:03:11,279 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 192 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:03:11,279 INFO L933 BasicCegarLoop]: 3280 mSDtfsCounter, 1373 mSDsluCounter, 7508 mSDsCounter, 0 mSdLazyCounter, 3850 mSolverCounterSat, 752 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1767 SdHoareTripleChecker+Valid, 10788 SdHoareTripleChecker+Invalid, 4604 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 752 IncrementalHoareTripleChecker+Valid, 3850 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.4s IncrementalHoareTripleChecker+Time [2021-12-06 18:03:11,279 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1767 Valid, 10788 Invalid, 4604 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [752 Valid, 3850 Invalid, 2 Unknown, 0 Unchecked, 14.4s Time] [2021-12-06 18:03:11,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6986 states. [2021-12-06 18:03:11,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6986 to 5383. [2021-12-06 18:03:11,641 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) [2021-12-06 18:03:11,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5383 states to 5383 states and 7443 transitions. [2021-12-06 18:03:11,655 INFO L78 Accepts]: Start accepts. Automaton has 5383 states and 7443 transitions. Word has length 654 [2021-12-06 18:03:11,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:03:11,656 INFO L470 AbstractCegarLoop]: Abstraction has 5383 states and 7443 transitions. [2021-12-06 18:03:11,656 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) [2021-12-06 18:03:11,656 INFO L276 IsEmpty]: Start isEmpty. Operand 5383 states and 7443 transitions. [2021-12-06 18:03:11,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2021-12-06 18:03:11,663 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:03:11,664 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] [2021-12-06 18:03:11,664 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-12-06 18:03:11,664 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)] === [2021-12-06 18:03:11,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:03:11,664 INFO L85 PathProgramCache]: Analyzing trace with hash 1016224080, now seen corresponding path program 1 times [2021-12-06 18:03:11,664 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:03:11,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1117618540] [2021-12-06 18:03:11,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:11,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:03:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:03:11,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:03:11,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:03:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:03:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:03:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:03:11,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:03:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:03:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:03:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:11,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:03:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:03:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:03:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:03:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-12-06 18:03:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2021-12-06 18:03:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-12-06 18:03:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:12,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-06 18:03:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:12,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2021-12-06 18:03:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:12,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-12-06 18:03:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-12-06 18:03:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2021-12-06 18:03:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-12-06 18:03:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2021-12-06 18:03:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2021-12-06 18:03:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-12-06 18:03:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2021-12-06 18:03:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2021-12-06 18:03:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-06 18:03:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2021-12-06 18:03:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-12-06 18:03:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2021-12-06 18:03:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-12-06 18:03:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 513 [2021-12-06 18:03:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2021-12-06 18:03:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-06 18:03:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-06 18:03:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2021-12-06 18:03:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-12-06 18:03:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 561 [2021-12-06 18:03:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:12,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2021-12-06 18:03:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 591 [2021-12-06 18:03:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-12-06 18:03:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2021-12-06 18:03:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 616 [2021-12-06 18:03:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:12,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:03:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-12-06 18:03:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:12,276 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2021-12-06 18:03:12,276 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:03:12,276 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1117618540] [2021-12-06 18:03:12,276 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1117618540] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:03:12,276 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:03:12,276 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:03:12,276 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183973209] [2021-12-06 18:03:12,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:03:12,277 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:03:12,277 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:03:12,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:03:12,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:03:12,277 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) [2021-12-06 18:03:15,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:03:15,520 INFO L93 Difference]: Finished difference Result 11005 states and 15271 transitions. [2021-12-06 18:03:15,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:03:15,521 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 [2021-12-06 18:03:15,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:03:15,535 INFO L225 Difference]: With dead ends: 11005 [2021-12-06 18:03:15,535 INFO L226 Difference]: Without dead ends: 5643 [2021-12-06 18:03:15,544 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 192 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:03:15,545 INFO L933 BasicCegarLoop]: 2753 mSDtfsCounter, 1157 mSDsluCounter, 5685 mSDsCounter, 0 mSdLazyCounter, 2570 mSolverCounterSat, 1319 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1329 SdHoareTripleChecker+Valid, 8438 SdHoareTripleChecker+Invalid, 3889 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1319 IncrementalHoareTripleChecker+Valid, 2570 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2021-12-06 18:03:15,545 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1329 Valid, 8438 Invalid, 3889 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1319 Valid, 2570 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2021-12-06 18:03:15,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5643 states. [2021-12-06 18:03:15,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5643 to 5395. [2021-12-06 18:03:15,838 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) [2021-12-06 18:03:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5395 states to 5395 states and 7459 transitions. [2021-12-06 18:03:15,853 INFO L78 Accepts]: Start accepts. Automaton has 5395 states and 7459 transitions. Word has length 656 [2021-12-06 18:03:15,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:03:15,853 INFO L470 AbstractCegarLoop]: Abstraction has 5395 states and 7459 transitions. [2021-12-06 18:03:15,853 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) [2021-12-06 18:03:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 5395 states and 7459 transitions. [2021-12-06 18:03:15,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 714 [2021-12-06 18:03:15,861 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:03:15,862 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] [2021-12-06 18:03:15,862 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-12-06 18:03:15,862 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)] === [2021-12-06 18:03:15,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:03:15,862 INFO L85 PathProgramCache]: Analyzing trace with hash 1229323751, now seen corresponding path program 1 times [2021-12-06 18:03:15,862 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:03:15,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486061126] [2021-12-06 18:03:15,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:15,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:03:15,971 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-06 18:03:15,971 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1048261933] [2021-12-06 18:03:15,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:15,971 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:15,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:03:15,972 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:03:15,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-12-06 18:03:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:16,992 INFO L263 TraceCheckSpWp]: Trace formula consists of 6089 conjuncts, 5 conjunts are in the unsatisfiable core [2021-12-06 18:03:17,001 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:03:17,512 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 323 proven. 12 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2021-12-06 18:03:17,512 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:03:18,037 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2021-12-06 18:03:18,038 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:03:18,038 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486061126] [2021-12-06 18:03:18,038 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-06 18:03:18,038 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1048261933] [2021-12-06 18:03:18,038 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1048261933] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 18:03:18,038 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:03:18,038 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2021-12-06 18:03:18,038 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188666809] [2021-12-06 18:03:18,039 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:03:18,039 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 18:03:18,039 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:03:18,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 18:03:18,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:03:18,040 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) [2021-12-06 18:03:18,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:03:18,585 INFO L93 Difference]: Finished difference Result 10881 states and 15080 transitions. [2021-12-06 18:03:18,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-06 18:03:18,586 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 [2021-12-06 18:03:18,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:03:18,600 INFO L225 Difference]: With dead ends: 10881 [2021-12-06 18:03:18,600 INFO L226 Difference]: Without dead ends: 5507 [2021-12-06 18:03:18,610 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 [2021-12-06 18:03:18,610 INFO L933 BasicCegarLoop]: 2994 mSDtfsCounter, 191 mSDsluCounter, 2993 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 207 SdHoareTripleChecker+Valid, 5987 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-12-06 18:03:18,610 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [207 Valid, 5987 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-12-06 18:03:18,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5507 states. [2021-12-06 18:03:18,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5507 to 5503. [2021-12-06 18:03:18,909 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) [2021-12-06 18:03:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5503 states to 5503 states and 7609 transitions. [2021-12-06 18:03:18,924 INFO L78 Accepts]: Start accepts. Automaton has 5503 states and 7609 transitions. Word has length 713 [2021-12-06 18:03:18,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:03:18,924 INFO L470 AbstractCegarLoop]: Abstraction has 5503 states and 7609 transitions. [2021-12-06 18:03:18,924 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) [2021-12-06 18:03:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 5503 states and 7609 transitions. [2021-12-06 18:03:18,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2021-12-06 18:03:18,933 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:03:18,933 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] [2021-12-06 18:03:18,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-12-06 18:03:19,134 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:19,135 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)] === [2021-12-06 18:03:19,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:03:19,137 INFO L85 PathProgramCache]: Analyzing trace with hash -2104898071, now seen corresponding path program 1 times [2021-12-06 18:03:19,137 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:03:19,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883001152] [2021-12-06 18:03:19,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:19,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:03:19,273 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-06 18:03:19,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1322329320] [2021-12-06 18:03:19,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:19,273 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:19,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:03:19,274 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:03:19,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-12-06 18:03:20,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:20,268 INFO L263 TraceCheckSpWp]: Trace formula consists of 6205 conjuncts, 18 conjunts are in the unsatisfiable core [2021-12-06 18:03:20,277 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:03:20,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2021-12-06 18:03:20,789 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:03:20,789 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:03:20,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883001152] [2021-12-06 18:03:20,789 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-06 18:03:20,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1322329320] [2021-12-06 18:03:20,789 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1322329320] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:03:20,789 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:03:20,790 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-06 18:03:20,790 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749191195] [2021-12-06 18:03:20,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:03:20,790 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 18:03:20,791 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:03:20,791 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 18:03:20,791 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:03:20,791 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) [2021-12-06 18:03:21,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:03:21,758 INFO L93 Difference]: Finished difference Result 15882 states and 22708 transitions. [2021-12-06 18:03:21,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-06 18:03:21,759 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 [2021-12-06 18:03:21,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:03:21,786 INFO L225 Difference]: With dead ends: 15882 [2021-12-06 18:03:21,787 INFO L226 Difference]: Without dead ends: 10400 [2021-12-06 18:03:21,801 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 737 GetRequests, 728 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-12-06 18:03:21,802 INFO L933 BasicCegarLoop]: 4034 mSDtfsCounter, 2240 mSDsluCounter, 22965 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 399 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2638 SdHoareTripleChecker+Valid, 26999 SdHoareTripleChecker+Invalid, 440 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 399 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:03:21,802 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2638 Valid, 26999 Invalid, 440 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [399 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-12-06 18:03:21,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10400 states. [2021-12-06 18:03:22,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10400 to 5525. [2021-12-06 18:03:22,180 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) [2021-12-06 18:03:22,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5525 states to 5525 states and 7641 transitions. [2021-12-06 18:03:22,195 INFO L78 Accepts]: Start accepts. Automaton has 5525 states and 7641 transitions. Word has length 735 [2021-12-06 18:03:22,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:03:22,196 INFO L470 AbstractCegarLoop]: Abstraction has 5525 states and 7641 transitions. [2021-12-06 18:03:22,196 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) [2021-12-06 18:03:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 5525 states and 7641 transitions. [2021-12-06 18:03:22,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2021-12-06 18:03:22,205 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:03:22,205 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] [2021-12-06 18:03:22,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2021-12-06 18:03:22,406 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:22,407 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)] === [2021-12-06 18:03:22,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:03:22,409 INFO L85 PathProgramCache]: Analyzing trace with hash -298466393, now seen corresponding path program 1 times [2021-12-06 18:03:22,409 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:03:22,409 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [272872016] [2021-12-06 18:03:22,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:22,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:03:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:03:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:03:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:03:22,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:03:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:22,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:03:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:03:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:03:22,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:03:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:03:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:03:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:03:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:03:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:03:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:22,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:22,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-12-06 18:03:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-12-06 18:03:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-06 18:03:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-12-06 18:03:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-12-06 18:03:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-06 18:03:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-06 18:03:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-12-06 18:03:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2021-12-06 18:03:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2021-12-06 18:03:22,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-12-06 18:03:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2021-12-06 18:03:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2021-12-06 18:03:22,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-12-06 18:03:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-12-06 18:03:22,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2021-12-06 18:03:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 413 [2021-12-06 18:03:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-06 18:03:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2021-12-06 18:03:22,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:22,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:22,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2021-12-06 18:03:22,982 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:03:22,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [272872016] [2021-12-06 18:03:22,982 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2021-12-06 18:03:22,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [181836342] [2021-12-06 18:03:22,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:22,982 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:22,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:03:22,983 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:03:22,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-12-06 18:03:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:24,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 6206 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 18:03:24,100 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:03:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2021-12-06 18:03:24,524 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:03:24,524 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [181836342] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:03:24,524 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:03:24,524 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:03:24,524 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899469470] [2021-12-06 18:03:24,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:03:24,525 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:03:24,525 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:03:24,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:03:24,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:03:24,525 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) [2021-12-06 18:03:24,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:03:24,964 INFO L93 Difference]: Finished difference Result 12644 states and 17734 transitions. [2021-12-06 18:03:24,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:03:24,965 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 [2021-12-06 18:03:24,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:03:24,985 INFO L225 Difference]: With dead ends: 12644 [2021-12-06 18:03:24,985 INFO L226 Difference]: Without dead ends: 7140 [2021-12-06 18:03:24,998 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 [2021-12-06 18:03:24,998 INFO L933 BasicCegarLoop]: 3186 mSDtfsCounter, 644 mSDsluCounter, 2982 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 842 SdHoareTripleChecker+Valid, 6168 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:03:24,998 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [842 Valid, 6168 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:03:25,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7140 states. [2021-12-06 18:03:25,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7140 to 5529. [2021-12-06 18:03:25,368 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) [2021-12-06 18:03:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 5529 states and 7645 transitions. [2021-12-06 18:03:25,384 INFO L78 Accepts]: Start accepts. Automaton has 5529 states and 7645 transitions. Word has length 735 [2021-12-06 18:03:25,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:03:25,384 INFO L470 AbstractCegarLoop]: Abstraction has 5529 states and 7645 transitions. [2021-12-06 18:03:25,384 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) [2021-12-06 18:03:25,384 INFO L276 IsEmpty]: Start isEmpty. Operand 5529 states and 7645 transitions. [2021-12-06 18:03:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2021-12-06 18:03:25,392 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:03:25,393 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] [2021-12-06 18:03:25,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2021-12-06 18:03:25,593 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2021-12-06 18:03:25,594 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)] === [2021-12-06 18:03:25,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:03:25,596 INFO L85 PathProgramCache]: Analyzing trace with hash -1315388284, now seen corresponding path program 1 times [2021-12-06 18:03:25,596 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:03:25,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591744002] [2021-12-06 18:03:25,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:25,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:03:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:03:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:03:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:03:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:03:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:25,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:03:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:03:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:03:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:03:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:03:25,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:03:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:03:25,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:03:25,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:03:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-12-06 18:03:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-12-06 18:03:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-06 18:03:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:25,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-12-06 18:03:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-12-06 18:03:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-06 18:03:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-06 18:03:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:25,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-12-06 18:03:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2021-12-06 18:03:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2021-12-06 18:03:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-12-06 18:03:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2021-12-06 18:03:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2021-12-06 18:03:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-06 18:03:26,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-12-06 18:03:26,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2021-12-06 18:03:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-12-06 18:03:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-06 18:03:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-12-06 18:03:26,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:26,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2021-12-06 18:03:26,080 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:03:26,080 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591744002] [2021-12-06 18:03:26,080 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2021-12-06 18:03:26,080 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1304849655] [2021-12-06 18:03:26,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:26,080 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:26,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:03:26,081 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:03:26,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-12-06 18:03:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:27,141 INFO L263 TraceCheckSpWp]: Trace formula consists of 6220 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-06 18:03:27,150 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:03:27,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 723 trivial. 0 not checked. [2021-12-06 18:03:27,742 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:03:27,742 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1304849655] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:03:27,742 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:03:27,742 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:03:27,742 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099984179] [2021-12-06 18:03:27,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:03:27,743 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:03:27,743 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:03:27,743 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:03:27,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:03:27,743 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) [2021-12-06 18:03:28,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:03:28,101 INFO L93 Difference]: Finished difference Result 11053 states and 15332 transitions. [2021-12-06 18:03:28,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:03:28,102 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 [2021-12-06 18:03:28,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:03:28,116 INFO L225 Difference]: With dead ends: 11053 [2021-12-06 18:03:28,116 INFO L226 Difference]: Without dead ends: 5545 [2021-12-06 18:03:28,127 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 [2021-12-06 18:03:28,127 INFO L933 BasicCegarLoop]: 2984 mSDtfsCounter, 3 mSDsluCounter, 2980 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 5964 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:03:28,127 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 5964 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:03:28,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5545 states. [2021-12-06 18:03:28,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5545 to 5533. [2021-12-06 18:03:28,449 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) [2021-12-06 18:03:28,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5533 states to 5533 states and 7649 transitions. [2021-12-06 18:03:28,464 INFO L78 Accepts]: Start accepts. Automaton has 5533 states and 7649 transitions. Word has length 738 [2021-12-06 18:03:28,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:03:28,464 INFO L470 AbstractCegarLoop]: Abstraction has 5533 states and 7649 transitions. [2021-12-06 18:03:28,464 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) [2021-12-06 18:03:28,464 INFO L276 IsEmpty]: Start isEmpty. Operand 5533 states and 7649 transitions. [2021-12-06 18:03:28,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2021-12-06 18:03:28,472 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:03:28,473 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] [2021-12-06 18:03:28,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-12-06 18:03:28,673 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33 [2021-12-06 18:03:28,675 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)] === [2021-12-06 18:03:28,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:03:28,676 INFO L85 PathProgramCache]: Analyzing trace with hash -837655418, now seen corresponding path program 1 times [2021-12-06 18:03:28,676 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:03:28,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [683373653] [2021-12-06 18:03:28,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:28,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:03:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 18:03:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:03:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 18:03:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:28,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:28,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:03:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 18:03:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:03:28,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:03:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:03:28,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:03:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:28,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:03:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:28,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:03:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:03:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-12-06 18:03:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-12-06 18:03:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-06 18:03:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:28,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-12-06 18:03:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-12-06 18:03:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-12-06 18:03:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-12-06 18:03:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:29,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:29,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-12-06 18:03:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:03:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:29,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 18:03:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-06 18:03:29,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-06 18:03:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2021-12-06 18:03:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2021-12-06 18:03:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2021-12-06 18:03:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-12-06 18:03:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2021-12-06 18:03:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2021-12-06 18:03:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-06 18:03:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-12-06 18:03:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2021-12-06 18:03:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-12-06 18:03:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-06 18:03:29,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2021-12-06 18:03:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 18:03:29,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:03:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:29,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2021-12-06 18:03:29,140 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:03:29,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [683373653] [2021-12-06 18:03:29,140 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2021-12-06 18:03:29,141 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [848455146] [2021-12-06 18:03:29,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:29,141 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:29,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:03:29,141 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:03:29,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-12-06 18:03:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:30,269 INFO L263 TraceCheckSpWp]: Trace formula consists of 6221 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-06 18:03:30,277 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:03:30,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2021-12-06 18:03:30,726 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:03:30,726 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [848455146] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:03:30,726 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:03:30,726 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:03:30,726 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734004091] [2021-12-06 18:03:30,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:03:30,727 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:03:30,727 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:03:30,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:03:30,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:03:30,727 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) [2021-12-06 18:03:31,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:03:31,058 INFO L93 Difference]: Finished difference Result 11061 states and 15328 transitions. [2021-12-06 18:03:31,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:03:31,058 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 [2021-12-06 18:03:31,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:03:31,073 INFO L225 Difference]: With dead ends: 11061 [2021-12-06 18:03:31,073 INFO L226 Difference]: Without dead ends: 5549 [2021-12-06 18:03:31,086 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 [2021-12-06 18:03:31,086 INFO L933 BasicCegarLoop]: 2990 mSDtfsCounter, 3 mSDsluCounter, 2984 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 5974 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:03:31,087 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 5974 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:03:31,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5549 states. [2021-12-06 18:03:31,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5549 to 5537. [2021-12-06 18:03:31,411 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) [2021-12-06 18:03:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 5537 states and 7653 transitions. [2021-12-06 18:03:31,428 INFO L78 Accepts]: Start accepts. Automaton has 5537 states and 7653 transitions. Word has length 738 [2021-12-06 18:03:31,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:03:31,428 INFO L470 AbstractCegarLoop]: Abstraction has 5537 states and 7653 transitions. [2021-12-06 18:03:31,428 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) [2021-12-06 18:03:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 5537 states and 7653 transitions. [2021-12-06 18:03:31,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2021-12-06 18:03:31,436 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:03:31,437 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] [2021-12-06 18:03:31,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2021-12-06 18:03:31,637 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2021-12-06 18:03:31,639 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)] === [2021-12-06 18:03:31,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:03:31,640 INFO L85 PathProgramCache]: Analyzing trace with hash 1468580418, now seen corresponding path program 1 times [2021-12-06 18:03:31,641 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:03:31,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785340816] [2021-12-06 18:03:31,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:31,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:03:31,776 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-06 18:03:31,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1263674940] [2021-12-06 18:03:31,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:31,777 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:31,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:03:31,777 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:03:31,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-12-06 18:03:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:32,920 INFO L263 TraceCheckSpWp]: Trace formula consists of 6229 conjuncts, 13 conjunts are in the unsatisfiable core [2021-12-06 18:03:32,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:03:33,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1050 trivial. 0 not checked. [2021-12-06 18:03:33,795 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:03:33,795 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:03:33,795 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785340816] [2021-12-06 18:03:33,795 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-06 18:03:33,795 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1263674940] [2021-12-06 18:03:33,795 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1263674940] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:03:33,795 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:03:33,795 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 18:03:33,795 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181122035] [2021-12-06 18:03:33,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:03:33,796 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:03:33,796 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:03:33,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:03:33,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:03:33,797 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) [2021-12-06 18:03:34,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:03:34,121 INFO L93 Difference]: Finished difference Result 5537 states and 7653 transitions. [2021-12-06 18:03:34,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 18:03:34,121 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 [2021-12-06 18:03:34,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:03:34,135 INFO L225 Difference]: With dead ends: 5537 [2021-12-06 18:03:34,135 INFO L226 Difference]: Without dead ends: 5535 [2021-12-06 18:03:34,137 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 [2021-12-06 18:03:34,137 INFO L933 BasicCegarLoop]: 2987 mSDtfsCounter, 2548 mSDsluCounter, 6012 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2549 SdHoareTripleChecker+Valid, 8999 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:03:34,138 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2549 Valid, 8999 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:03:34,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5535 states. [2021-12-06 18:03:34,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5535 to 5535. [2021-12-06 18:03:34,460 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) [2021-12-06 18:03:34,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5535 states to 5535 states and 7650 transitions. [2021-12-06 18:03:34,475 INFO L78 Accepts]: Start accepts. Automaton has 5535 states and 7650 transitions. Word has length 740 [2021-12-06 18:03:34,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:03:34,475 INFO L470 AbstractCegarLoop]: Abstraction has 5535 states and 7650 transitions. [2021-12-06 18:03:34,475 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) [2021-12-06 18:03:34,476 INFO L276 IsEmpty]: Start isEmpty. Operand 5535 states and 7650 transitions. [2021-12-06 18:03:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2021-12-06 18:03:34,485 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:03:34,485 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] [2021-12-06 18:03:34,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2021-12-06 18:03:34,686 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2021-12-06 18:03:34,687 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)] === [2021-12-06 18:03:34,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:03:34,689 INFO L85 PathProgramCache]: Analyzing trace with hash 178077061, now seen corresponding path program 1 times [2021-12-06 18:03:34,689 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:03:34,689 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903339259] [2021-12-06 18:03:34,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:34,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:03:34,824 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-06 18:03:34,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [942695342] [2021-12-06 18:03:34,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:03:34,825 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:34,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:03:34,825 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:03:34,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2021-12-06 18:03:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:03:36,000 INFO L263 TraceCheckSpWp]: Trace formula consists of 6508 conjuncts, 5 conjunts are in the unsatisfiable core [2021-12-06 18:03:36,012 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:03:36,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1286 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2021-12-06 18:03:36,452 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:03:36,452 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:03:36,452 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1903339259] [2021-12-06 18:03:36,452 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-06 18:03:36,452 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [942695342] [2021-12-06 18:03:36,452 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [942695342] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:03:36,452 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:03:36,453 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:03:36,453 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120863753] [2021-12-06 18:03:36,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:03:36,453 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:03:36,453 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:03:36,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:03:36,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:03:36,454 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) [2021-12-06 18:03:36,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:03:36,799 INFO L93 Difference]: Finished difference Result 5535 states and 7650 transitions. [2021-12-06 18:03:36,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 18:03:36,800 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 [2021-12-06 18:03:36,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:03:36,801 INFO L225 Difference]: With dead ends: 5535 [2021-12-06 18:03:36,801 INFO L226 Difference]: Without dead ends: 0 [2021-12-06 18:03:36,809 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 [2021-12-06 18:03:36,810 INFO L933 BasicCegarLoop]: 3009 mSDtfsCounter, 24 mSDsluCounter, 8977 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 11986 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:03:36,810 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 11986 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:03:36,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-06 18:03:36,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-06 18:03:36,810 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) [2021-12-06 18:03:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-06 18:03:36,811 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 801 [2021-12-06 18:03:36,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:03:36,811 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-06 18:03:36,811 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) [2021-12-06 18:03:36,811 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-06 18:03:36,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-06 18:03:36,813 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2021-12-06 18:03:36,813 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2021-12-06 18:03:36,813 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) [2021-12-06 18:03:36,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2021-12-06 18:03:37,014 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:03:37,020 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-06 18:06:45,124 INFO L858 garLoopResultBuilder]: For program point get_dma_opsEXIT(lines 5634 5648) no Hoare annotation was computed. [2021-12-06 18:06:45,125 INFO L861 garLoopResultBuilder]: At program point get_dma_opsENTRY(lines 5634 5648) the Hoare annotation is: true [2021-12-06 18:06:45,125 INFO L858 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2021-12-06 18:06:45,125 INFO L861 garLoopResultBuilder]: At program point L5639(lines 5639 5640) the Hoare annotation is: true [2021-12-06 18:06:45,125 INFO L858 garLoopResultBuilder]: For program point L5639-1(lines 5639 5640) no Hoare annotation was computed. [2021-12-06 18:06:45,125 INFO L858 garLoopResultBuilder]: For program point get_dma_opsFINAL(lines 5634 5648) no Hoare annotation was computed. [2021-12-06 18:06:45,125 INFO L858 garLoopResultBuilder]: For program point L5642-2(lines 5642 5646) no Hoare annotation was computed. [2021-12-06 18:06:45,125 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,125 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,125 INFO L861 garLoopResultBuilder]: At program point ##fun~int~X~int~X~~u16~0~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,125 INFO L858 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,125 INFO L861 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,125 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,125 INFO L861 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,125 INFO L861 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,125 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,125 INFO L858 garLoopResultBuilder]: For program point ##fun~int~X~int~X~~u16~0~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,126 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))) [2021-12-06 18:06:45,126 INFO L858 garLoopResultBuilder]: For program point ldv_unregister_netdevFINAL(lines 13042 13055) no Hoare annotation was computed. [2021-12-06 18:06:45,126 INFO L858 garLoopResultBuilder]: For program point ldv_unregister_netdevEXIT(lines 13042 13055) no Hoare annotation was computed. [2021-12-06 18:06:45,126 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$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2021-12-06 18:06:45,126 INFO L858 garLoopResultBuilder]: For program point L13060-1(line 13060) no Hoare annotation was computed. [2021-12-06 18:06:45,126 INFO L854 garLoopResultBuilder]: At program point L13060(line 13060) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,126 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))) [2021-12-06 18:06:45,126 INFO L858 garLoopResultBuilder]: For program point pcnet32_dwio_read_bcrFINAL(lines 6878 6888) no Hoare annotation was computed. [2021-12-06 18:06:45,126 INFO L858 garLoopResultBuilder]: For program point pcnet32_dwio_read_bcrEXIT(lines 6878 6888) no Hoare annotation was computed. [2021-12-06 18:06:45,126 INFO L861 garLoopResultBuilder]: At program point pcnet32_dwio_read_bcrENTRY(lines 6878 6888) the Hoare annotation is: true [2021-12-06 18:06:45,126 INFO L861 garLoopResultBuilder]: At program point L6883-1(line 6883) the Hoare annotation is: true [2021-12-06 18:06:45,126 INFO L861 garLoopResultBuilder]: At program point L6883(line 6883) the Hoare annotation is: true [2021-12-06 18:06:45,126 INFO L858 garLoopResultBuilder]: For program point L6884(line 6884) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L858 garLoopResultBuilder]: For program point msleepEXIT(lines 15620 15622) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L861 garLoopResultBuilder]: At program point msleepENTRY(lines 15620 15622) the Hoare annotation is: true [2021-12-06 18:06:45,127 INFO L858 garLoopResultBuilder]: For program point msleepFINAL(lines 15620 15622) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L858 garLoopResultBuilder]: For program point ldv_assumeFINAL(lines 13692 13702) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L858 garLoopResultBuilder]: For program point L13695(lines 13695 13699) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L861 garLoopResultBuilder]: At program point L13696(lines 13695 13698) the Hoare annotation is: true [2021-12-06 18:06:45,127 INFO L861 garLoopResultBuilder]: At program point ldv_assumeENTRY(lines 13692 13702) the Hoare annotation is: true [2021-12-06 18:06:45,127 INFO L858 garLoopResultBuilder]: For program point ldv_assumeEXIT(lines 13692 13702) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L858 garLoopResultBuilder]: For program point L10459(lines 10459 10462) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L858 garLoopResultBuilder]: For program point mdio_writeFINAL(lines 10448 10469) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L861 garLoopResultBuilder]: At program point L10465(line 10465) the Hoare annotation is: true [2021-12-06 18:06:45,127 INFO L861 garLoopResultBuilder]: At program point L10464(line 10464) the Hoare annotation is: true [2021-12-06 18:06:45,127 INFO L858 garLoopResultBuilder]: For program point L10465-1(line 10465) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L858 garLoopResultBuilder]: For program point L10464-1(line 10464) no Hoare annotation was computed. [2021-12-06 18:06:45,127 INFO L861 garLoopResultBuilder]: At program point mdio_writeENTRY(lines 10448 10469) the Hoare annotation is: true [2021-12-06 18:06:45,127 INFO L861 garLoopResultBuilder]: At program point L10455(line 10455) the Hoare annotation is: true [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point L10455-1(line 10455) no Hoare annotation was computed. [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point mdio_writeEXIT(lines 10448 10469) no Hoare annotation was computed. [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point skb_reserveFINAL(lines 5913 5920) no Hoare annotation was computed. [2021-12-06 18:06:45,128 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$.offset)|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point skb_reserveEXIT(lines 5913 5920) no Hoare annotation was computed. [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point pcnet32_purge_tx_ringFINAL(lines 9811 9844) no Hoare annotation was computed. [2021-12-06 18:06:45,128 INFO L854 garLoopResultBuilder]: At program point L9818(line 9818) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point L9826-2(lines 9826 9833) no Hoare annotation was computed. [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point pcnet32_purge_tx_ringEXIT(lines 9811 9844) no Hoare annotation was computed. [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point L9818-1(line 9818) no Hoare annotation was computed. [2021-12-06 18:06:45,128 INFO L861 garLoopResultBuilder]: At program point L9837(lines 9816 9843) the Hoare annotation is: true [2021-12-06 18:06:45,128 INFO L861 garLoopResultBuilder]: At program point L9839(lines 9816 9843) the Hoare annotation is: true [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point L9838(lines 9838 9841) no Hoare annotation was computed. [2021-12-06 18:06:45,128 INFO L858 garLoopResultBuilder]: For program point L9830-1(line 9830) no Hoare annotation was computed. [2021-12-06 18:06:45,129 INFO L861 garLoopResultBuilder]: At program point L9828(lines 9828 9829) the Hoare annotation is: true [2021-12-06 18:06:45,129 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))) [2021-12-06 18:06:45,129 INFO L858 garLoopResultBuilder]: For program point L9828-1(lines 9828 9829) no Hoare annotation was computed. [2021-12-06 18:06:45,129 INFO L858 garLoopResultBuilder]: For program point L9826(lines 9826 9833) no Hoare annotation was computed. [2021-12-06 18:06:45,129 INFO L861 garLoopResultBuilder]: At program point L9830(line 9830) the Hoare annotation is: true [2021-12-06 18:06:45,129 INFO L858 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 13703 13709) no Hoare annotation was computed. [2021-12-06 18:06:45,129 INFO L861 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 13703 13709) the Hoare annotation is: true [2021-12-06 18:06:45,129 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))) [2021-12-06 18:06:45,129 INFO L858 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,129 INFO L858 garLoopResultBuilder]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,129 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$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,129 INFO L858 garLoopResultBuilder]: For program point L15467(lines 15467 15472) no Hoare annotation was computed. [2021-12-06 18:06:45,129 INFO L858 garLoopResultBuilder]: For program point L15469-1(line 15469) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L861 garLoopResultBuilder]: At program point L15469(line 15469) the Hoare annotation is: true [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point netdev_alloc_skbFINAL(lines 5922 5931) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L861 garLoopResultBuilder]: At program point L15473(lines 15465 15474) the Hoare annotation is: true [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point netdev_alloc_skbEXIT(lines 5922 5931) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L854 garLoopResultBuilder]: At program point netdev_alloc_skbENTRY(lines 5922 5931) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point L15466-1(line 15466) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point L15467-2(lines 15467 15472) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L861 garLoopResultBuilder]: At program point netif_tx_start_queueENTRY(lines 6071 6079) the Hoare annotation is: true [2021-12-06 18:06:45,130 INFO L861 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: true [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 6071 6079) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueFINAL(lines 6071 6079) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L861 garLoopResultBuilder]: At program point __phys_addrENTRY(lines 15483 15485) the Hoare annotation is: true [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point __phys_addrEXIT(lines 15483 15485) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point __phys_addrFINAL(lines 15483 15485) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point free_netdevFINAL(lines 15565 15567) no Hoare annotation was computed. [2021-12-06 18:06:45,130 INFO L858 garLoopResultBuilder]: For program point free_netdevEXIT(lines 15565 15567) no Hoare annotation was computed. [2021-12-06 18:06:45,131 INFO L861 garLoopResultBuilder]: At program point free_netdevENTRY(lines 15565 15567) the Hoare annotation is: true [2021-12-06 18:06:45,131 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))) [2021-12-06 18:06:45,131 INFO L858 garLoopResultBuilder]: For program point L10718-1(line 10718) no Hoare annotation was computed. [2021-12-06 18:06:45,131 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$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,131 INFO L858 garLoopResultBuilder]: For program point L10722-1(line 10722) no Hoare annotation was computed. [2021-12-06 18:06:45,131 INFO L854 garLoopResultBuilder]: At program point L10718(line 10718) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,131 INFO L854 garLoopResultBuilder]: At program point pcnet32_pm_resumeENTRY(lines 10711 10733) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,131 INFO L858 garLoopResultBuilder]: For program point L10720-1(line 10720) no Hoare annotation was computed. [2021-12-06 18:06:45,131 INFO L858 garLoopResultBuilder]: For program point pcnet32_pm_resumeEXIT(lines 10711 10733) no Hoare annotation was computed. [2021-12-06 18:06:45,131 INFO L854 garLoopResultBuilder]: At program point L15670(lines 15669 15671) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,131 INFO L858 garLoopResultBuilder]: For program point pcnet32_pm_resumeFINAL(lines 10711 10733) no Hoare annotation was computed. [2021-12-06 18:06:45,132 INFO L858 garLoopResultBuilder]: For program point L10724(lines 10724 10730) no Hoare annotation was computed. [2021-12-06 18:06:45,132 INFO L858 garLoopResultBuilder]: For program point L10726-1(line 10726) no Hoare annotation was computed. [2021-12-06 18:06:45,132 INFO L854 garLoopResultBuilder]: At program point L10722(line 10722) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,132 INFO L858 garLoopResultBuilder]: For program point L10724-2(lines 10724 10730) no Hoare annotation was computed. [2021-12-06 18:06:45,132 INFO L854 garLoopResultBuilder]: At program point L10726(line 10726) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,132 INFO L858 garLoopResultBuilder]: For program point L15420-2(lines 15417 15428) no Hoare annotation was computed. [2021-12-06 18:06:45,132 INFO L858 garLoopResultBuilder]: For program point L15420(lines 15420 15425) no Hoare annotation was computed. [2021-12-06 18:06:45,132 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockEXIT(lines 15417 15428) no Hoare annotation was computed. [2021-12-06 18:06:45,132 INFO L858 garLoopResultBuilder]: For program point L15422(line 15422) no Hoare annotation was computed. [2021-12-06 18:06:45,132 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. [2021-12-06 18:06:45,132 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockENTRY(lines 15417 15428) the Hoare annotation is: true [2021-12-06 18:06:45,132 INFO L858 garLoopResultBuilder]: For program point L10523(lines 10523 10541) no Hoare annotation was computed. [2021-12-06 18:06:45,132 INFO L858 garLoopResultBuilder]: For program point L10581-1(line 10581) no Hoare annotation was computed. [2021-12-06 18:06:45,132 INFO L861 garLoopResultBuilder]: At program point L10548(lines 10505 10552) the Hoare annotation is: true [2021-12-06 18:06:45,133 INFO L861 garLoopResultBuilder]: At program point L10581(line 10581) the Hoare annotation is: true [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10606-1(lines 10585 10661) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L861 garLoopResultBuilder]: At program point L10507(line 10507) the Hoare annotation is: true [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10507-1(line 10507) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10606(lines 10606 10661) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10639-1(line 10639) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L861 garLoopResultBuilder]: At program point L10639(line 10639) the Hoare annotation is: true [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10598(lines 10598 10604) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10631-1(line 10631) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L861 garLoopResultBuilder]: At program point L10631(line 10631) the Hoare annotation is: true [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10524(lines 10524 10529) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10524-2(lines 10524 10529) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10590(lines 10590 10595) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L861 garLoopResultBuilder]: At program point L15636(lines 15635 15637) the Hoare annotation is: true [2021-12-06 18:06:45,133 INFO L858 garLoopResultBuilder]: For program point L10574-2(lines 10567 10663) no Hoare annotation was computed. [2021-12-06 18:06:45,133 INFO L861 garLoopResultBuilder]: At program point L6222(lines 6215 6224) the Hoare annotation is: true [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10574(lines 10574 10584) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L861 garLoopResultBuilder]: At program point L10533(line 10533) the Hoare annotation is: true [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10533-1(line 10533) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10649-1(line 10649) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L861 garLoopResultBuilder]: At program point L10649(line 10649) the Hoare annotation is: true [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10534-1(line 10534) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L861 garLoopResultBuilder]: At program point L10534(line 10534) the Hoare annotation is: true [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10642(lines 10642 10652) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10518(lines 10518 10543) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L861 garLoopResultBuilder]: At program point L10551(lines 10495 10553) the Hoare annotation is: true [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10634(line 10634) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L861 garLoopResultBuilder]: At program point L10576(line 10576) the Hoare annotation is: true [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10576-1(line 10576) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10634-2(line 10634) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10610(lines 10610 10659) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L858 garLoopResultBuilder]: For program point L10643(lines 10643 10647) no Hoare annotation was computed. [2021-12-06 18:06:45,134 INFO L861 garLoopResultBuilder]: At program point L15639(lines 15638 15640) the Hoare annotation is: true [2021-12-06 18:06:45,135 INFO L861 garLoopResultBuilder]: At program point L10544(lines 10505 10552) the Hoare annotation is: true [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point L10643-2(lines 10643 10647) no Hoare annotation was computed. [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point L10569-1(line 10569) no Hoare annotation was computed. [2021-12-06 18:06:45,135 INFO L861 garLoopResultBuilder]: At program point L10569(line 10569) the Hoare annotation is: true [2021-12-06 18:06:45,135 INFO L861 garLoopResultBuilder]: At program point L10536(line 10536) the Hoare annotation is: true [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point L10536-1(line 10536) no Hoare annotation was computed. [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point L10586(lines 10586 10597) no Hoare annotation was computed. [2021-12-06 18:06:45,135 INFO L861 garLoopResultBuilder]: At program point L5953(lines 5950 5955) the Hoare annotation is: true [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point L10611(lines 10611 10637) no Hoare annotation was computed. [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point L10586-1(lines 10586 10597) no Hoare annotation was computed. [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point L10611-2(lines 10611 10637) no Hoare annotation was computed. [2021-12-06 18:06:45,135 INFO L861 garLoopResultBuilder]: At program point L10546(lines 10505 10552) the Hoare annotation is: true [2021-12-06 18:06:45,135 INFO L861 garLoopResultBuilder]: At program point L10521(line 10521) the Hoare annotation is: true [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point L10521-1(line 10521) no Hoare annotation was computed. [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point pcnet32_check_mediaFINAL(lines 10554 10664) no Hoare annotation was computed. [2021-12-06 18:06:45,135 INFO L858 garLoopResultBuilder]: For program point L10654(lines 10654 10659) no Hoare annotation was computed. [2021-12-06 18:06:45,136 INFO L858 garLoopResultBuilder]: For program point L10514(lines 10514 10517) no Hoare annotation was computed. [2021-12-06 18:06:45,136 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))) [2021-12-06 18:06:45,136 INFO L858 garLoopResultBuilder]: For program point L6220-1(line 6220) no Hoare annotation was computed. [2021-12-06 18:06:45,136 INFO L858 garLoopResultBuilder]: For program point pcnet32_check_mediaEXIT(lines 10554 10664) no Hoare annotation was computed. [2021-12-06 18:06:45,136 INFO L861 garLoopResultBuilder]: At program point L6220(line 6220) the Hoare annotation is: true [2021-12-06 18:06:45,136 INFO L861 garLoopResultBuilder]: At program point L10531(line 10531) the Hoare annotation is: true [2021-12-06 18:06:45,136 INFO L858 garLoopResultBuilder]: For program point L10531-1(line 10531) no Hoare annotation was computed. [2021-12-06 18:06:45,136 INFO L858 garLoopResultBuilder]: For program point netif_wake_queueEXIT(lines 6118 6128) no Hoare annotation was computed. [2021-12-06 18:06:45,136 INFO L861 garLoopResultBuilder]: At program point L6107(line 6107) the Hoare annotation is: true [2021-12-06 18:06:45,136 INFO L861 garLoopResultBuilder]: At program point L6109-2(lines 6091 6117) the Hoare annotation is: true [2021-12-06 18:06:45,136 INFO L858 garLoopResultBuilder]: For program point L6107-1(line 6107) no Hoare annotation was computed. [2021-12-06 18:06:45,136 INFO L858 garLoopResultBuilder]: For program point L6109(lines 6109 6114) no Hoare annotation was computed. [2021-12-06 18:06:45,136 INFO L861 garLoopResultBuilder]: At program point L15476(lines 15475 15477) the Hoare annotation is: true [2021-12-06 18:06:45,136 INFO L858 garLoopResultBuilder]: For program point L6099(lines 6099 6105) no Hoare annotation was computed. [2021-12-06 18:06:45,136 INFO L861 garLoopResultBuilder]: At program point L6101(line 6101) the Hoare annotation is: true [2021-12-06 18:06:45,136 INFO L861 garLoopResultBuilder]: At program point netif_wake_queueENTRY(lines 6118 6128) the Hoare annotation is: true [2021-12-06 18:06:45,137 INFO L861 garLoopResultBuilder]: At program point L6123(line 6123) the Hoare annotation is: true [2021-12-06 18:06:45,137 INFO L858 garLoopResultBuilder]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2021-12-06 18:06:45,137 INFO L861 garLoopResultBuilder]: At program point L15656(lines 15655 15657) the Hoare annotation is: true [2021-12-06 18:06:45,137 INFO L858 garLoopResultBuilder]: For program point netif_wake_queueFINAL(lines 6118 6128) no Hoare annotation was computed. [2021-12-06 18:06:45,137 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,137 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,137 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,137 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))) [2021-12-06 18:06:45,137 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,137 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_write_bcrFINAL(lines 6806 6815) no Hoare annotation was computed. [2021-12-06 18:06:45,137 INFO L861 garLoopResultBuilder]: At program point L6810(line 6810) the Hoare annotation is: true [2021-12-06 18:06:45,137 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_write_bcrEXIT(lines 6806 6815) no Hoare annotation was computed. [2021-12-06 18:06:45,137 INFO L861 garLoopResultBuilder]: At program point pcnet32_wio_write_bcrENTRY(lines 6806 6815) the Hoare annotation is: true [2021-12-06 18:06:45,137 INFO L861 garLoopResultBuilder]: At program point L6810-1(line 6810) the Hoare annotation is: true [2021-12-06 18:06:45,137 INFO L861 garLoopResultBuilder]: At program point ldv_switch_to_interrupt_contextFINAL(lines 15594 15596) the Hoare annotation is: true [2021-12-06 18:06:45,138 INFO L858 garLoopResultBuilder]: For program point ldv_switch_to_interrupt_contextEXIT(lines 15594 15596) no Hoare annotation was computed. [2021-12-06 18:06:45,138 INFO L861 garLoopResultBuilder]: At program point L8390(line 8390) the Hoare annotation is: true [2021-12-06 18:06:45,138 INFO L858 garLoopResultBuilder]: For program point pcnet32_get_regs_lenEXIT(lines 8383 8396) no Hoare annotation was computed. [2021-12-06 18:06:45,138 INFO L861 garLoopResultBuilder]: At program point pcnet32_get_regs_lenENTRY(lines 8383 8396) the Hoare annotation is: true [2021-12-06 18:06:45,138 INFO L858 garLoopResultBuilder]: For program point pcnet32_get_regs_lenFINAL(lines 8383 8396) no Hoare annotation was computed. [2021-12-06 18:06:45,138 INFO L858 garLoopResultBuilder]: For program point L8390-1(line 8390) no Hoare annotation was computed. [2021-12-06 18:06:45,138 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))) [2021-12-06 18:06:45,138 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 13729 13752) no Hoare annotation was computed. [2021-12-06 18:06:45,138 INFO L858 garLoopResultBuilder]: For program point L13739(lines 13739 13750) no Hoare annotation was computed. [2021-12-06 18:06:45,138 INFO L861 garLoopResultBuilder]: At program point L13743(line 13743) the Hoare annotation is: true [2021-12-06 18:06:45,138 INFO L861 garLoopResultBuilder]: At program point L13743-1(line 13743) the Hoare annotation is: true [2021-12-06 18:06:45,138 INFO L861 garLoopResultBuilder]: At program point L13745(line 13745) the Hoare annotation is: true [2021-12-06 18:06:45,138 INFO L858 garLoopResultBuilder]: For program point L13744(line 13744) no Hoare annotation was computed. [2021-12-06 18:06:45,138 INFO L858 garLoopResultBuilder]: For program point L13745-1(line 13745) no Hoare annotation was computed. [2021-12-06 18:06:45,139 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 13729 13752) no Hoare annotation was computed. [2021-12-06 18:06:45,139 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))) [2021-12-06 18:06:45,139 INFO L858 garLoopResultBuilder]: For program point L13737-1(line 13737) no Hoare annotation was computed. [2021-12-06 18:06:45,139 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_read_bcrEXIT(lines 6795 6805) no Hoare annotation was computed. [2021-12-06 18:06:45,139 INFO L861 garLoopResultBuilder]: At program point L6800-1(line 6800) the Hoare annotation is: true [2021-12-06 18:06:45,139 INFO L861 garLoopResultBuilder]: At program point L6800(line 6800) the Hoare annotation is: true [2021-12-06 18:06:45,139 INFO L861 garLoopResultBuilder]: At program point pcnet32_wio_read_bcrENTRY(lines 6795 6805) the Hoare annotation is: true [2021-12-06 18:06:45,139 INFO L858 garLoopResultBuilder]: For program point L6801(line 6801) no Hoare annotation was computed. [2021-12-06 18:06:45,139 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_read_bcrFINAL(lines 6795 6805) no Hoare annotation was computed. [2021-12-06 18:06:45,139 INFO L861 garLoopResultBuilder]: At program point L13819(line 13819) the Hoare annotation is: true [2021-12-06 18:06:45,139 INFO L858 garLoopResultBuilder]: For program point L13819-1(line 13819) no Hoare annotation was computed. [2021-12-06 18:06:45,139 INFO L861 garLoopResultBuilder]: At program point L13821(line 13821) the Hoare annotation is: true [2021-12-06 18:06:45,139 INFO L861 garLoopResultBuilder]: At program point L13821-1(line 13821) the Hoare annotation is: true [2021-12-06 18:06:45,139 INFO L861 garLoopResultBuilder]: At program point L13823(line 13823) the Hoare annotation is: true [2021-12-06 18:06:45,139 INFO L858 garLoopResultBuilder]: For program point L13822(line 13822) no Hoare annotation was computed. [2021-12-06 18:06:45,140 INFO L858 garLoopResultBuilder]: For program point L13823-1(line 13823) no Hoare annotation was computed. [2021-12-06 18:06:45,140 INFO L861 garLoopResultBuilder]: At program point L13825(lines 13812 13827) the Hoare annotation is: true [2021-12-06 18:06:45,140 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))) [2021-12-06 18:06:45,140 INFO L858 garLoopResultBuilder]: For program point ldv_dev_set_drvdataFINAL(lines 13567 13578) no Hoare annotation was computed. [2021-12-06 18:06:45,140 INFO L858 garLoopResultBuilder]: For program point ldv_dev_set_drvdataEXIT(lines 13567 13578) no Hoare annotation was computed. [2021-12-06 18:06:45,140 INFO L861 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 5314 5319) the Hoare annotation is: true [2021-12-06 18:06:45,140 INFO L858 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 5314 5319) no Hoare annotation was computed. [2021-12-06 18:06:45,140 INFO L858 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 5314 5319) no Hoare annotation was computed. [2021-12-06 18:06:45,140 INFO L858 garLoopResultBuilder]: For program point ldv_filter_err_codeEXIT(lines 13666 13675) no Hoare annotation was computed. [2021-12-06 18:06:45,140 INFO L861 garLoopResultBuilder]: At program point L13671(line 13671) the Hoare annotation is: true [2021-12-06 18:06:45,140 INFO L858 garLoopResultBuilder]: For program point L13671-1(line 13671) no Hoare annotation was computed. [2021-12-06 18:06:45,140 INFO L861 garLoopResultBuilder]: At program point ldv_filter_err_codeENTRY(lines 13666 13675) the Hoare annotation is: true [2021-12-06 18:06:45,140 INFO L858 garLoopResultBuilder]: For program point ldv_filter_err_codeFINAL(lines 13666 13675) no Hoare annotation was computed. [2021-12-06 18:06:45,140 INFO L861 garLoopResultBuilder]: At program point L9916(lines 9853 9936) the Hoare annotation is: true [2021-12-06 18:06:45,140 INFO L858 garLoopResultBuilder]: For program point L9891-2(lines 9891 9897) no Hoare annotation was computed. [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point L9875(lines 9875 9881) no Hoare annotation was computed. [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point L9875-2(lines 9875 9881) no Hoare annotation was computed. [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point L9904(lines 9904 9907) no Hoare annotation was computed. [2021-12-06 18:06:45,141 INFO L861 garLoopResultBuilder]: At program point L9871(line 9871) the Hoare annotation is: true [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point L9871-1(line 9871) no Hoare annotation was computed. [2021-12-06 18:06:45,141 INFO L861 garLoopResultBuilder]: At program point L9929(lines 9853 9936) the Hoare annotation is: true [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point L9917(lines 9917 9920) no Hoare annotation was computed. [2021-12-06 18:06:45,141 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))) [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point L9855-1(line 9855) no Hoare annotation was computed. [2021-12-06 18:06:45,141 INFO L861 garLoopResultBuilder]: At program point L9905(lines 9853 9936) the Hoare annotation is: true [2021-12-06 18:06:45,141 INFO L861 garLoopResultBuilder]: At program point L9893(lines 9893 9894) the Hoare annotation is: true [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point L9893-1(lines 9893 9894) no Hoare annotation was computed. [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point pcnet32_init_ringEXIT(lines 9845 9937) no Hoare annotation was computed. [2021-12-06 18:06:45,141 INFO L861 garLoopResultBuilder]: At program point L9918(lines 9853 9936) the Hoare annotation is: true [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point L9869(lines 9869 9889) no Hoare annotation was computed. [2021-12-06 18:06:45,141 INFO L858 garLoopResultBuilder]: For program point L9869-1(lines 9869 9889) no Hoare annotation was computed. [2021-12-06 18:06:45,142 INFO L861 garLoopResultBuilder]: At program point L9927(lines 9853 9936) the Hoare annotation is: true [2021-12-06 18:06:45,142 INFO L861 garLoopResultBuilder]: At program point L9886(line 9886) the Hoare annotation is: true [2021-12-06 18:06:45,142 INFO L858 garLoopResultBuilder]: For program point L9874(lines 9874 9884) no Hoare annotation was computed. [2021-12-06 18:06:45,142 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$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,142 INFO L861 garLoopResultBuilder]: At program point L9903(lines 9853 9936) the Hoare annotation is: true [2021-12-06 18:06:45,142 INFO L858 garLoopResultBuilder]: For program point L9891(lines 9891 9897) no Hoare annotation was computed. [2021-12-06 18:06:45,142 INFO L858 garLoopResultBuilder]: For program point pcnet32_init_ringFINAL(lines 9845 9937) no Hoare annotation was computed. [2021-12-06 18:06:45,142 INFO L854 garLoopResultBuilder]: At program point L13409(lines 13404 13413) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (and (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2021-12-06 18:06:45,142 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))))) [2021-12-06 18:06:45,142 INFO L858 garLoopResultBuilder]: For program point L10271-1(line 10271) no Hoare annotation was computed. [2021-12-06 18:06:45,142 INFO L858 garLoopResultBuilder]: For program point L10261(lines 10261 10268) no Hoare annotation was computed. [2021-12-06 18:06:45,143 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))))) [2021-12-06 18:06:45,143 INFO L858 garLoopResultBuilder]: For program point L10261-2(lines 10261 10268) no Hoare annotation was computed. [2021-12-06 18:06:45,143 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))) [2021-12-06 18:06:45,143 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))))) [2021-12-06 18:06:45,143 INFO L858 garLoopResultBuilder]: For program point L10263-1(line 10263) no Hoare annotation was computed. [2021-12-06 18:06:45,143 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))) [2021-12-06 18:06:45,143 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$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-12-06 18:06:45,143 INFO L854 garLoopResultBuilder]: At program point L10255(line 10255) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-12-06 18:06:45,143 INFO L854 garLoopResultBuilder]: At program point L10255-1(line 10255) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-12-06 18:06:45,144 INFO L854 garLoopResultBuilder]: At program point L11205(lines 11197 11208) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,144 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))))) [2021-12-06 18:06:45,144 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))) [2021-12-06 18:06:45,144 INFO L858 garLoopResultBuilder]: For program point pcnet32_closeFINAL(lines 10241 10281) no Hoare annotation was computed. [2021-12-06 18:06:45,144 INFO L858 garLoopResultBuilder]: For program point L10270-1(line 10270) no Hoare annotation was computed. [2021-12-06 18:06:45,144 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))))) [2021-12-06 18:06:45,144 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))))) [2021-12-06 18:06:45,144 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$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-12-06 18:06:45,144 INFO L858 garLoopResultBuilder]: For program point L10272-1(line 10272) no Hoare annotation was computed. [2021-12-06 18:06:45,145 INFO L854 garLoopResultBuilder]: At program point L13408(line 13408) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,145 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))))) [2021-12-06 18:06:45,145 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))))) [2021-12-06 18:06:45,145 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$.offset)|))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))))) [2021-12-06 18:06:45,145 INFO L854 garLoopResultBuilder]: At program point pcnet32_closeENTRY(lines 10241 10281) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-12-06 18:06:45,145 INFO L854 garLoopResultBuilder]: At program point L13400(lines 13389 13403) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1))) (.cse7 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse8 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse9 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse10 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,145 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))) [2021-12-06 18:06:45,146 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))) [2021-12-06 18:06:45,146 INFO L858 garLoopResultBuilder]: For program point L10252-1(line 10252) no Hoare annotation was computed. [2021-12-06 18:06:45,146 INFO L858 garLoopResultBuilder]: For program point pcnet32_closeEXIT(lines 10241 10281) no Hoare annotation was computed. [2021-12-06 18:06:45,146 INFO L858 garLoopResultBuilder]: For program point L10258-1(line 10258) no Hoare annotation was computed. [2021-12-06 18:06:45,146 INFO L858 garLoopResultBuilder]: For program point L10256(line 10256) no Hoare annotation was computed. [2021-12-06 18:06:45,146 INFO L858 garLoopResultBuilder]: For program point L10277(line 10277) no Hoare annotation was computed. [2021-12-06 18:06:45,146 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))))) [2021-12-06 18:06:45,146 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))))) [2021-12-06 18:06:45,146 INFO L861 garLoopResultBuilder]: At program point __release_regionENTRY(lines 15489 15491) the Hoare annotation is: true [2021-12-06 18:06:45,146 INFO L858 garLoopResultBuilder]: For program point __release_regionFINAL(lines 15489 15491) no Hoare annotation was computed. [2021-12-06 18:06:45,146 INFO L858 garLoopResultBuilder]: For program point __release_regionEXIT(lines 15489 15491) no Hoare annotation was computed. [2021-12-06 18:06:45,146 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 15726 15728) no Hoare annotation was computed. [2021-12-06 18:06:45,147 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))) [2021-12-06 18:06:45,147 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 15726 15728) no Hoare annotation was computed. [2021-12-06 18:06:45,147 INFO L861 garLoopResultBuilder]: At program point ldv_switch_to_process_contextFINAL(lines 15597 15599) the Hoare annotation is: true [2021-12-06 18:06:45,147 INFO L858 garLoopResultBuilder]: For program point ldv_switch_to_process_contextEXIT(lines 15597 15599) no Hoare annotation was computed. [2021-12-06 18:06:45,147 INFO L858 garLoopResultBuilder]: For program point free_irqFINAL(lines 15562 15564) no Hoare annotation was computed. [2021-12-06 18:06:45,147 INFO L861 garLoopResultBuilder]: At program point free_irqENTRY(lines 15562 15564) the Hoare annotation is: true [2021-12-06 18:06:45,147 INFO L858 garLoopResultBuilder]: For program point free_irqEXIT(lines 15562 15564) no Hoare annotation was computed. [2021-12-06 18:06:45,147 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$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,147 INFO L858 garLoopResultBuilder]: For program point pcnet32_poll_controllerEXIT(lines 7235 7245) no Hoare annotation was computed. [2021-12-06 18:06:45,147 INFO L858 garLoopResultBuilder]: For program point L7240-1(line 7240) no Hoare annotation was computed. [2021-12-06 18:06:45,147 INFO L854 garLoopResultBuilder]: At program point L7240(line 7240) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,147 INFO L854 garLoopResultBuilder]: At program point pcnet32_poll_controllerENTRY(lines 7235 7245) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,147 INFO L858 garLoopResultBuilder]: For program point pcnet32_poll_controllerFINAL(lines 7235 7245) no Hoare annotation was computed. [2021-12-06 18:06:45,147 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))) [2021-12-06 18:06:45,148 INFO L861 garLoopResultBuilder]: At program point L5345(lines 5345 5346) the Hoare annotation is: true [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L5345-1(lines 5345 5346) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L861 garLoopResultBuilder]: At program point L5882(line 5882) the Hoare annotation is: true [2021-12-06 18:06:45,148 INFO L861 garLoopResultBuilder]: At program point L5366(lines 5363 5368) the Hoare annotation is: true [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L5882-1(line 5882) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L861 garLoopResultBuilder]: At program point L5360(lines 5329 5362) the Hoare annotation is: true [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L6537-2(line 6537) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L5897(line 5897) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L6537(line 6537) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L861 garLoopResultBuilder]: At program point L5891(lines 5891 5892) the Hoare annotation is: true [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L5348-2(lines 5348 5355) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L5348(lines 5348 5355) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L861 garLoopResultBuilder]: At program point L5887(line 5887) the Hoare annotation is: true [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L5887-1(line 5887) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L5889(lines 5889 5895) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,148 INFO L861 garLoopResultBuilder]: At program point L5889-1(lines 5889 5895) the Hoare annotation is: true [2021-12-06 18:06:45,149 INFO L861 garLoopResultBuilder]: At program point L15518(lines 15517 15519) the Hoare annotation is: true [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point pci_free_consistentFINAL(lines 6532 6542) no Hoare annotation was computed. [2021-12-06 18:06:45,149 INFO L861 garLoopResultBuilder]: At program point L5900-2(lines 5871 5910) the Hoare annotation is: true [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point L5900(lines 5900 5907) no Hoare annotation was computed. [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point pci_free_consistentEXIT(lines 6532 6542) no Hoare annotation was computed. [2021-12-06 18:06:45,149 INFO L861 garLoopResultBuilder]: At program point pci_free_consistentENTRY(lines 6532 6542) the Hoare annotation is: true [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockEXIT(lines 15393 15404) no Hoare annotation was computed. [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point L15396-2(lines 15393 15404) no Hoare annotation was computed. [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point L15396(lines 15396 15401) no Hoare annotation was computed. [2021-12-06 18:06:45,149 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. [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point L15398(line 15398) no Hoare annotation was computed. [2021-12-06 18:06:45,149 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockENTRY(lines 15393 15404) the Hoare annotation is: true [2021-12-06 18:06:45,149 INFO L861 garLoopResultBuilder]: At program point pci_disable_deviceENTRY(lines 15662 15664) the Hoare annotation is: true [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 15662 15664) no Hoare annotation was computed. [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 15662 15664) no Hoare annotation was computed. [2021-12-06 18:06:45,149 INFO L858 garLoopResultBuilder]: For program point L8062(lines 8062 8065) no Hoare annotation was computed. [2021-12-06 18:06:45,150 INFO L858 garLoopResultBuilder]: For program point L8000-1(line 8000) no Hoare annotation was computed. [2021-12-06 18:06:45,150 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))) [2021-12-06 18:06:45,150 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))) [2021-12-06 18:06:45,150 INFO L858 garLoopResultBuilder]: For program point L8025-1(lines 8020 8043) no Hoare annotation was computed. [2021-12-06 18:06:45,150 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))) [2021-12-06 18:06:45,150 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))) [2021-12-06 18:06:45,150 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))) [2021-12-06 18:06:45,150 INFO L858 garLoopResultBuilder]: For program point L8005(lines 8005 8008) no Hoare annotation was computed. [2021-12-06 18:06:45,150 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))) [2021-12-06 18:06:45,150 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))) [2021-12-06 18:06:45,151 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))) [2021-12-06 18:06:45,151 INFO L858 garLoopResultBuilder]: For program point L8018-1(line 8018) no Hoare annotation was computed. [2021-12-06 18:06:45,151 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))) [2021-12-06 18:06:45,151 INFO L858 garLoopResultBuilder]: For program point L8039(lines 8039 8042) no Hoare annotation was computed. [2021-12-06 18:06:45,151 INFO L858 garLoopResultBuilder]: For program point L8010-1(line 8010) no Hoare annotation was computed. [2021-12-06 18:06:45,151 INFO L858 garLoopResultBuilder]: For program point L8060-1(line 8060) no Hoare annotation was computed. [2021-12-06 18:06:45,151 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))) [2021-12-06 18:06:45,151 INFO L858 garLoopResultBuilder]: For program point L8048(lines 8048 8057) no Hoare annotation was computed. [2021-12-06 18:06:45,151 INFO L858 garLoopResultBuilder]: For program point pcnet32_suspendFINAL(lines 7986 8068) no Hoare annotation was computed. [2021-12-06 18:06:45,151 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))) [2021-12-06 18:06:45,151 INFO L858 garLoopResultBuilder]: For program point L8020(lines 8020 8043) no Hoare annotation was computed. [2021-12-06 18:06:45,151 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))) [2021-12-06 18:06:45,151 INFO L858 garLoopResultBuilder]: For program point L8049-2(lines 8049 8054) no Hoare annotation was computed. [2021-12-06 18:06:45,151 INFO L858 garLoopResultBuilder]: For program point L8049(lines 8049 8054) no Hoare annotation was computed. [2021-12-06 18:06:45,152 INFO L858 garLoopResultBuilder]: For program point pcnet32_suspendEXIT(lines 7986 8068) no Hoare annotation was computed. [2021-12-06 18:06:45,152 INFO L858 garLoopResultBuilder]: For program point L8012-1(line 8012) no Hoare annotation was computed. [2021-12-06 18:06:45,152 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))) [2021-12-06 18:06:45,152 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))) [2021-12-06 18:06:45,152 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))) [2021-12-06 18:06:45,152 INFO L861 garLoopResultBuilder]: At program point L9466(line 9466) the Hoare annotation is: true [2021-12-06 18:06:45,152 INFO L858 garLoopResultBuilder]: For program point L9462-1(line 9462) no Hoare annotation was computed. [2021-12-06 18:06:45,152 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$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2021-12-06 18:06:45,152 INFO L858 garLoopResultBuilder]: For program point L9460-1(line 9460) no Hoare annotation was computed. [2021-12-06 18:06:45,152 INFO L854 garLoopResultBuilder]: At program point L9458(line 9458) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,152 INFO L858 garLoopResultBuilder]: For program point L9466-1(line 9466) no Hoare annotation was computed. [2021-12-06 18:06:45,152 INFO L861 garLoopResultBuilder]: At program point L9464(line 9464) the Hoare annotation is: true [2021-12-06 18:06:45,152 INFO L858 garLoopResultBuilder]: For program point L9464-1(line 9464) no Hoare annotation was computed. [2021-12-06 18:06:45,153 INFO L861 garLoopResultBuilder]: At program point L9462(line 9462) the Hoare annotation is: true [2021-12-06 18:06:45,153 INFO L858 garLoopResultBuilder]: For program point L9458-1(line 9458) no Hoare annotation was computed. [2021-12-06 18:06:45,153 INFO L858 garLoopResultBuilder]: For program point L9477(lines 9477 9484) no Hoare annotation was computed. [2021-12-06 18:06:45,153 INFO L858 garLoopResultBuilder]: For program point L9477-2(lines 9452 9487) no Hoare annotation was computed. [2021-12-06 18:06:45,153 INFO L861 garLoopResultBuilder]: At program point L9479(lines 9479 9480) the Hoare annotation is: true [2021-12-06 18:06:45,153 INFO L858 garLoopResultBuilder]: For program point L9479-1(lines 9479 9480) no Hoare annotation was computed. [2021-12-06 18:06:45,153 INFO L858 garLoopResultBuilder]: For program point L9469(lines 9469 9476) no Hoare annotation was computed. [2021-12-06 18:06:45,153 INFO L858 garLoopResultBuilder]: For program point L9469-2(lines 9469 9476) no Hoare annotation was computed. [2021-12-06 18:06:45,153 INFO L861 garLoopResultBuilder]: At program point L9471(lines 9471 9472) the Hoare annotation is: true [2021-12-06 18:06:45,153 INFO L858 garLoopResultBuilder]: For program point L9471-1(lines 9471 9472) no Hoare annotation was computed. [2021-12-06 18:06:45,153 INFO L858 garLoopResultBuilder]: For program point pcnet32_free_ringEXIT(lines 9452 9487) no Hoare annotation was computed. [2021-12-06 18:06:45,153 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))) [2021-12-06 18:06:45,153 INFO L861 garLoopResultBuilder]: At program point L5665(line 5665) the Hoare annotation is: true [2021-12-06 18:06:45,153 INFO L861 garLoopResultBuilder]: At program point L5667-2(lines 5667 5674) the Hoare annotation is: true [2021-12-06 18:06:45,153 INFO L858 garLoopResultBuilder]: For program point L5665-1(line 5665) no Hoare annotation was computed. [2021-12-06 18:06:45,153 INFO L861 garLoopResultBuilder]: At program point L5661(line 5661) the Hoare annotation is: true [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point L5661-1(line 5661) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L861 garLoopResultBuilder]: At program point L15521(lines 15520 15522) the Hoare annotation is: true [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point L6549-2(line 6549) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point L6549(line 6549) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point pci_map_singleEXIT(lines 6543 6554) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L861 garLoopResultBuilder]: At program point pci_map_singleENTRY(lines 6543 6554) the Hoare annotation is: true [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point L5676(line 5676) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point L5664-1(line 5664) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L861 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: true [2021-12-06 18:06:45,154 INFO L861 garLoopResultBuilder]: At program point L5683(lines 5649 5685) the Hoare annotation is: true [2021-12-06 18:06:45,154 INFO L861 garLoopResultBuilder]: At program point L5679(line 5679) the Hoare annotation is: true [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point L5679-1(line 5679) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point pci_map_singleFINAL(lines 6543 6554) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L861 garLoopResultBuilder]: At program point L5576(lines 5573 5578) the Hoare annotation is: true [2021-12-06 18:06:45,154 INFO L858 garLoopResultBuilder]: For program point L5667(lines 5667 5674) no Hoare annotation was computed. [2021-12-06 18:06:45,154 INFO L861 garLoopResultBuilder]: At program point L6970(line 6970) the Hoare annotation is: true [2021-12-06 18:06:45,155 INFO L861 garLoopResultBuilder]: At program point L6966(line 6966) the Hoare annotation is: true [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point L6967-1(line 6967) no Hoare annotation was computed. [2021-12-06 18:06:45,155 INFO L861 garLoopResultBuilder]: At program point L6967(line 6967) the Hoare annotation is: true [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point L6969-1(line 6969) no Hoare annotation was computed. [2021-12-06 18:06:45,155 INFO L861 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: true [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point pcnet32_netif_startEXIT(lines 6955 6974) no Hoare annotation was computed. [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point L6963-1(line 6963) no Hoare annotation was computed. [2021-12-06 18:06:45,155 INFO L861 garLoopResultBuilder]: At program point L6963(line 6963) the Hoare annotation is: true [2021-12-06 18:06:45,155 INFO L861 garLoopResultBuilder]: At program point pcnet32_netif_startENTRY(lines 6955 6974) the Hoare annotation is: true [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point L6966-1(line 6966) no Hoare annotation was computed. [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point pcnet32_netif_startFINAL(lines 6955 6974) no Hoare annotation was computed. [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point valid_dma_directionEXIT(lines 5610 5615) no Hoare annotation was computed. [2021-12-06 18:06:45,155 INFO L861 garLoopResultBuilder]: At program point valid_dma_directionENTRY(lines 5610 5615) the Hoare annotation is: true [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point valid_dma_directionFINAL(lines 5610 5615) no Hoare annotation was computed. [2021-12-06 18:06:45,155 INFO L861 garLoopResultBuilder]: At program point clear_bitENTRY(lines 5299 5305) the Hoare annotation is: true [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point clear_bitFINAL(lines 5299 5305) no Hoare annotation was computed. [2021-12-06 18:06:45,155 INFO L858 garLoopResultBuilder]: For program point clear_bitEXIT(lines 5299 5305) no Hoare annotation was computed. [2021-12-06 18:06:45,156 INFO L858 garLoopResultBuilder]: For program point napi_enableEXIT(lines 6025 6048) no Hoare annotation was computed. [2021-12-06 18:06:45,156 INFO L858 garLoopResultBuilder]: For program point napi_enableFINAL(lines 6025 6048) no Hoare annotation was computed. [2021-12-06 18:06:45,156 INFO L858 garLoopResultBuilder]: For program point L6034(lines 6034 6041) no Hoare annotation was computed. [2021-12-06 18:06:45,156 INFO L861 garLoopResultBuilder]: At program point L6031(line 6031) the Hoare annotation is: true [2021-12-06 18:06:45,156 INFO L858 garLoopResultBuilder]: For program point L6032-1(line 6032) no Hoare annotation was computed. [2021-12-06 18:06:45,156 INFO L858 garLoopResultBuilder]: For program point L6031-1(line 6031) no Hoare annotation was computed. [2021-12-06 18:06:45,156 INFO L861 garLoopResultBuilder]: At program point L6032(line 6032) the Hoare annotation is: true [2021-12-06 18:06:45,156 INFO L861 garLoopResultBuilder]: At program point L6034-2(lines 6034 6041) the Hoare annotation is: true [2021-12-06 18:06:45,156 INFO L861 garLoopResultBuilder]: At program point napi_enableENTRY(lines 6025 6048) the Hoare annotation is: true [2021-12-06 18:06:45,156 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 13710 13715) no Hoare annotation was computed. [2021-12-06 18:06:45,156 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 13710 13715) the Hoare annotation is: true [2021-12-06 18:06:45,156 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 13710 13715) no Hoare annotation was computed. [2021-12-06 18:06:45,156 INFO L858 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_63FINAL(lines 13115 13124) no Hoare annotation was computed. [2021-12-06 18:06:45,156 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))))) [2021-12-06 18:06:45,156 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))) [2021-12-06 18:06:45,157 INFO L858 garLoopResultBuilder]: For program point L13119-1(line 13119) no Hoare annotation was computed. [2021-12-06 18:06:45,157 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))) [2021-12-06 18:06:45,157 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))))) [2021-12-06 18:06:45,157 INFO L858 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_63EXIT(lines 13115 13124) no Hoare annotation was computed. [2021-12-06 18:06:45,157 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))) [2021-12-06 18:06:45,157 INFO L858 garLoopResultBuilder]: For program point L10176-1(line 10176) no Hoare annotation was computed. [2021-12-06 18:06:45,157 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))) [2021-12-06 18:06:45,157 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$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,157 INFO L858 garLoopResultBuilder]: For program point L10160-1(line 10160) no Hoare annotation was computed. [2021-12-06 18:06:45,157 INFO L858 garLoopResultBuilder]: For program point L5982(lines 5982 5993) no Hoare annotation was computed. [2021-12-06 18:06:45,157 INFO L854 garLoopResultBuilder]: At program point L13373(line 13373) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,158 INFO L854 garLoopResultBuilder]: At program point L13373-1(line 13373) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (and (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,158 INFO L858 garLoopResultBuilder]: For program point L10227(lines 10227 10234) no Hoare annotation was computed. [2021-12-06 18:06:45,158 INFO L854 garLoopResultBuilder]: At program point pcnet32_interruptENTRY(lines 10143 10240) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,158 INFO L858 garLoopResultBuilder]: For program point L10219(lines 10219 10223) no Hoare annotation was computed. [2021-12-06 18:06:45,158 INFO L858 garLoopResultBuilder]: For program point L10227-2(lines 10227 10234) no Hoare annotation was computed. [2021-12-06 18:06:45,158 INFO L858 garLoopResultBuilder]: For program point pcnet32_interruptFINAL(lines 10143 10240) no Hoare annotation was computed. [2021-12-06 18:06:45,158 INFO L858 garLoopResultBuilder]: For program point L10186-1(lines 10155 10239) no Hoare annotation was computed. [2021-12-06 18:06:45,158 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))) [2021-12-06 18:06:45,158 INFO L858 garLoopResultBuilder]: For program point L10203(lines 10203 10212) no Hoare annotation was computed. [2021-12-06 18:06:45,158 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))) [2021-12-06 18:06:45,158 INFO L858 garLoopResultBuilder]: For program point pcnet32_interruptEXIT(lines 10143 10240) no Hoare annotation was computed. [2021-12-06 18:06:45,158 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))) [2021-12-06 18:06:45,159 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))) [2021-12-06 18:06:45,159 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))) [2021-12-06 18:06:45,159 INFO L858 garLoopResultBuilder]: For program point L5984-1(line 5984) no Hoare annotation was computed. [2021-12-06 18:06:45,159 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))) [2021-12-06 18:06:45,159 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))) [2021-12-06 18:06:45,159 INFO L858 garLoopResultBuilder]: For program point L10229-1(line 10229) no Hoare annotation was computed. [2021-12-06 18:06:45,159 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))) [2021-12-06 18:06:45,159 INFO L858 garLoopResultBuilder]: For program point L10163-1(line 10163) no Hoare annotation was computed. [2021-12-06 18:06:45,159 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))) [2021-12-06 18:06:45,159 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))) [2021-12-06 18:06:45,159 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))) [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L10205-1(line 10205) no Hoare annotation was computed. [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L10172-1(line 10172) no Hoare annotation was computed. [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L5977-2(lines 5973 5995) no Hoare annotation was computed. [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L5977(lines 5977 5981) no Hoare annotation was computed. [2021-12-06 18:06:45,160 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))) [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L10214-1(line 10214) no Hoare annotation was computed. [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L5986(lines 5986 5990) no Hoare annotation was computed. [2021-12-06 18:06:45,160 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))) [2021-12-06 18:06:45,160 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))) [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L10190(lines 10190 10199) no Hoare annotation was computed. [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L10182-1(lines 10155 10239) no Hoare annotation was computed. [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L5962-1(line 5962) no Hoare annotation was computed. [2021-12-06 18:06:45,160 INFO L858 garLoopResultBuilder]: For program point L10174-2(lines 10155 10239) no Hoare annotation was computed. [2021-12-06 18:06:45,161 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))) [2021-12-06 18:06:45,161 INFO L858 garLoopResultBuilder]: For program point L10174(lines 10174 10181) no Hoare annotation was computed. [2021-12-06 18:06:45,161 INFO L858 garLoopResultBuilder]: For program point L10207-1(line 10207) no Hoare annotation was computed. [2021-12-06 18:06:45,161 INFO L858 garLoopResultBuilder]: For program point L10191(lines 10191 10197) no Hoare annotation was computed. [2021-12-06 18:06:45,161 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))) [2021-12-06 18:06:45,161 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))) [2021-12-06 18:06:45,161 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,161 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,161 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))) [2021-12-06 18:06:45,161 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,161 INFO L861 garLoopResultBuilder]: At program point L5596(lines 5585 5598) the Hoare annotation is: true [2021-12-06 18:06:45,161 INFO L858 garLoopResultBuilder]: For program point L5589(lines 5589 5592) no Hoare annotation was computed. [2021-12-06 18:06:45,161 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))) [2021-12-06 18:06:45,162 INFO L858 garLoopResultBuilder]: For program point kcallocEXIT(lines 5600 5609) no Hoare annotation was computed. [2021-12-06 18:06:45,162 INFO L858 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2021-12-06 18:06:45,162 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))) [2021-12-06 18:06:45,162 INFO L858 garLoopResultBuilder]: For program point kcallocFINAL(lines 5600 5609) no Hoare annotation was computed. [2021-12-06 18:06:45,162 INFO L861 garLoopResultBuilder]: At program point L5583-2(lines 5581 5584) the Hoare annotation is: true [2021-12-06 18:06:45,162 INFO L861 garLoopResultBuilder]: At program point ##fun~int~X~int~TO~~u16~0ENTRY(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,162 INFO L858 garLoopResultBuilder]: For program point ##fun~int~X~int~TO~~u16~0EXIT(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,162 INFO L858 garLoopResultBuilder]: For program point ##fun~int~X~int~TO~~u16~0FINAL(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,162 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,162 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))) [2021-12-06 18:06:45,162 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,162 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,162 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))) [2021-12-06 18:06:45,163 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,163 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,163 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))) [2021-12-06 18:06:45,163 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,163 INFO L861 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: true [2021-12-06 18:06:45,163 INFO L858 garLoopResultBuilder]: For program point L-1-13(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,163 INFO L858 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,163 INFO L858 garLoopResultBuilder]: For program point L15434(line 15434) no Hoare annotation was computed. [2021-12-06 18:06:45,163 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. [2021-12-06 18:06:45,163 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 [2021-12-06 18:06:45,163 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. [2021-12-06 18:06:45,163 INFO L858 garLoopResultBuilder]: For program point L15432-2(lines 15429 15440) no Hoare annotation was computed. [2021-12-06 18:06:45,163 INFO L858 garLoopResultBuilder]: For program point L15432(lines 15432 15437) no Hoare annotation was computed. [2021-12-06 18:06:45,163 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 6161 6171) no Hoare annotation was computed. [2021-12-06 18:06:45,163 INFO L861 garLoopResultBuilder]: At program point L6167(line 6167) the Hoare annotation is: true [2021-12-06 18:06:45,164 INFO L861 garLoopResultBuilder]: At program point L6166(line 6166) the Hoare annotation is: true [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 6161 6171) no Hoare annotation was computed. [2021-12-06 18:06:45,164 INFO L861 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 6161 6171) the Hoare annotation is: true [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point L6166-1(line 6166) no Hoare annotation was computed. [2021-12-06 18:06:45,164 INFO L861 garLoopResultBuilder]: At program point L5566(lines 5555 5568) the Hoare annotation is: true [2021-12-06 18:06:45,164 INFO L861 garLoopResultBuilder]: At program point pci_nameENTRY(lines 6607 6616) the Hoare annotation is: true [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point pci_nameEXIT(lines 6607 6616) no Hoare annotation was computed. [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point L5559(lines 5559 5562) no Hoare annotation was computed. [2021-12-06 18:06:45,164 INFO L861 garLoopResultBuilder]: At program point L5512(lines 5509 5514) the Hoare annotation is: true [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point pci_nameFINAL(lines 6607 6616) no Hoare annotation was computed. [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point L6526(line 6526) no Hoare annotation was computed. [2021-12-06 18:06:45,164 INFO L861 garLoopResultBuilder]: At program point L15515(lines 15514 15516) the Hoare annotation is: true [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point L5857(lines 5857 5862) no Hoare annotation was computed. [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point L6526-2(line 6526) no Hoare annotation was computed. [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point L5853(lines 5853 5856) no Hoare annotation was computed. [2021-12-06 18:06:45,164 INFO L861 garLoopResultBuilder]: At program point L5829(lines 5812 5831) the Hoare annotation is: true [2021-12-06 18:06:45,164 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5825-1(lines 5825 5828) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5821-2(lines 5816 5830) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5821(lines 5821 5824) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5846(lines 5846 5849) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5619(line 5619) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point pci_alloc_consistentEXIT(lines 6521 6531) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L861 garLoopResultBuilder]: At program point L5842(line 5842) the Hoare annotation is: true [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5846-2(lines 5846 5849) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5842-1(line 5842) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5619-2(line 5619) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L861 garLoopResultBuilder]: At program point L5809(lines 5799 5811) the Hoare annotation is: true [2021-12-06 18:06:45,165 INFO L861 garLoopResultBuilder]: At program point L5619-3(lines 5616 5621) the Hoare annotation is: true [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5805-2(lines 5805 5808) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5805(lines 5805 5808) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point pci_alloc_consistentFINAL(lines 6521 6531) no Hoare annotation was computed. [2021-12-06 18:06:45,165 INFO L861 garLoopResultBuilder]: At program point pci_alloc_consistentENTRY(lines 6521 6531) the Hoare annotation is: true [2021-12-06 18:06:45,165 INFO L858 garLoopResultBuilder]: For program point L5806(line 5806) no Hoare annotation was computed. [2021-12-06 18:06:45,166 INFO L858 garLoopResultBuilder]: For program point L5806-2(line 5806) no Hoare annotation was computed. [2021-12-06 18:06:45,166 INFO L861 garLoopResultBuilder]: At program point L5868(lines 5832 5870) the Hoare annotation is: true [2021-12-06 18:06:45,166 INFO L858 garLoopResultBuilder]: For program point mii_ethtool_gsetFINAL(lines 15601 15603) no Hoare annotation was computed. [2021-12-06 18:06:45,166 INFO L858 garLoopResultBuilder]: For program point mii_ethtool_gsetEXIT(lines 15601 15603) no Hoare annotation was computed. [2021-12-06 18:06:45,166 INFO L861 garLoopResultBuilder]: At program point mii_ethtool_gsetENTRY(lines 15601 15603) the Hoare annotation is: true [2021-12-06 18:06:45,166 INFO L858 garLoopResultBuilder]: For program point test_and_set_bitEXIT(lines 5306 5313) no Hoare annotation was computed. [2021-12-06 18:06:45,166 INFO L858 garLoopResultBuilder]: For program point test_and_set_bitFINAL(lines 5306 5313) no Hoare annotation was computed. [2021-12-06 18:06:45,166 INFO L861 garLoopResultBuilder]: At program point test_and_set_bitENTRY(lines 5306 5313) the Hoare annotation is: true [2021-12-06 18:06:45,166 INFO L861 garLoopResultBuilder]: At program point L7227(lines 7206 7233) the Hoare annotation is: true [2021-12-06 18:06:45,166 INFO L858 garLoopResultBuilder]: For program point L7228(lines 7228 7231) no Hoare annotation was computed. [2021-12-06 18:06:45,166 INFO L861 garLoopResultBuilder]: At program point L7229(lines 7206 7233) the Hoare annotation is: true [2021-12-06 18:06:45,166 INFO L858 garLoopResultBuilder]: For program point pcnet32_purge_rx_ringFINAL(lines 7201 7234) no Hoare annotation was computed. [2021-12-06 18:06:45,166 INFO L861 garLoopResultBuilder]: At program point L7218(lines 7218 7219) the Hoare annotation is: true [2021-12-06 18:06:45,166 INFO L858 garLoopResultBuilder]: For program point L7220-1(line 7220) no Hoare annotation was computed. [2021-12-06 18:06:45,166 INFO L861 garLoopResultBuilder]: At program point L7220(line 7220) the Hoare annotation is: true [2021-12-06 18:06:45,166 INFO L858 garLoopResultBuilder]: For program point L7216-2(lines 7216 7223) no Hoare annotation was computed. [2021-12-06 18:06:45,167 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$.offset)|))) (.cse1 (not (= ~ldv_spin_lock~0 1))) (.cse2 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse3 (not (= ~ldv_spin_ptl~0 1))) (.cse4 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse5 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse6 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse7 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2))) (.cse8 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse9 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse10 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse11 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= (+ ~tx_start_pt~0 1) 0)) .cse11 (not (= (+ 1 ~debug~0) 0)) .cse12 .cse13 (not (= ~pcnet32vlb~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~pcnet32_have_pci~0 1)) .cse12 .cse13))) [2021-12-06 18:06:45,167 INFO L858 garLoopResultBuilder]: For program point L7216(lines 7216 7223) no Hoare annotation was computed. [2021-12-06 18:06:45,167 INFO L858 garLoopResultBuilder]: For program point L7218-1(lines 7218 7219) no Hoare annotation was computed. [2021-12-06 18:06:45,167 INFO L858 garLoopResultBuilder]: For program point pcnet32_purge_rx_ringEXIT(lines 7201 7234) no Hoare annotation was computed. [2021-12-06 18:06:45,167 INFO L858 garLoopResultBuilder]: For program point L7208-1(line 7208) no Hoare annotation was computed. [2021-12-06 18:06:45,167 INFO L854 garLoopResultBuilder]: At program point L7208(line 7208) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,167 INFO L861 garLoopResultBuilder]: At program point pcnet32_dwio_write_csrENTRY(lines 6868 6877) the Hoare annotation is: true [2021-12-06 18:06:45,167 INFO L861 garLoopResultBuilder]: At program point L6872-1(line 6872) the Hoare annotation is: true [2021-12-06 18:06:45,167 INFO L858 garLoopResultBuilder]: For program point pcnet32_dwio_write_csrFINAL(lines 6868 6877) no Hoare annotation was computed. [2021-12-06 18:06:45,167 INFO L861 garLoopResultBuilder]: At program point L6872(line 6872) the Hoare annotation is: true [2021-12-06 18:06:45,167 INFO L858 garLoopResultBuilder]: For program point pcnet32_dwio_write_csrEXIT(lines 6868 6877) no Hoare annotation was computed. [2021-12-06 18:06:45,167 INFO L858 garLoopResultBuilder]: For program point L10073(lines 10073 10076) no Hoare annotation was computed. [2021-12-06 18:06:45,167 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$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,167 INFO L858 garLoopResultBuilder]: For program point L10040-1(line 10040) no Hoare annotation was computed. [2021-12-06 18:06:45,168 INFO L858 garLoopResultBuilder]: For program point pcnet32_tx_timeoutEXIT(lines 10016 10090) no Hoare annotation was computed. [2021-12-06 18:06:45,168 INFO L858 garLoopResultBuilder]: For program point L10053(line 10053) no Hoare annotation was computed. [2021-12-06 18:06:45,168 INFO L858 garLoopResultBuilder]: For program point L10053-2(line 10053) no Hoare annotation was computed. [2021-12-06 18:06:45,168 INFO L854 garLoopResultBuilder]: At program point L10074(lines 10043 10080) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,168 INFO L854 garLoopResultBuilder]: At program point pcnet32_tx_timeoutENTRY(lines 10016 10090) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,168 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))) [2021-12-06 18:06:45,168 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$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,168 INFO L858 garLoopResultBuilder]: For program point L10033-1(line 10033) no Hoare annotation was computed. [2021-12-06 18:06:45,168 INFO L858 garLoopResultBuilder]: For program point L10083(line 10083) no Hoare annotation was computed. [2021-12-06 18:06:45,168 INFO L854 garLoopResultBuilder]: At program point L13353(line 13353) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_spin_lock_of_pcnet32_private~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,168 INFO L854 garLoopResultBuilder]: At program point L13353-1(line 13353) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,168 INFO L858 garLoopResultBuilder]: For program point L10046-2(line 10046) no Hoare annotation was computed. [2021-12-06 18:06:45,169 INFO L858 garLoopResultBuilder]: For program point L10046(line 10046) no Hoare annotation was computed. [2021-12-06 18:06:45,169 INFO L858 garLoopResultBuilder]: For program point L10067(line 10067) no Hoare annotation was computed. [2021-12-06 18:06:45,169 INFO L854 garLoopResultBuilder]: At program point L13354(lines 13349 13358) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= ~ldv_spin_dma_spin_lock~0 1)) (not (= |old(~ldv_spin_lock_of_pcnet32_private~0)| 1)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= (+ ~tx_start_pt~0 1) 0)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= (+ 1 ~debug~0) 0)) (and (= |old(#length)| |#length|) (= ~ldv_spin_lock_of_pcnet32_private~0 2) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) (not (= ~pcnet32vlb~0 0))) [2021-12-06 18:06:45,169 INFO L858 garLoopResultBuilder]: For program point L10059(lines 10059 10062) no Hoare annotation was computed. [2021-12-06 18:06:45,169 INFO L854 garLoopResultBuilder]: At program point L10026(line 10026) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,169 INFO L858 garLoopResultBuilder]: For program point pcnet32_tx_timeoutFINAL(lines 10016 10090) no Hoare annotation was computed. [2021-12-06 18:06:45,169 INFO L858 garLoopResultBuilder]: For program point L10067-2(line 10067) no Hoare annotation was computed. [2021-12-06 18:06:45,169 INFO L858 garLoopResultBuilder]: For program point L10026-1(line 10026) no Hoare annotation was computed. [2021-12-06 18:06:45,169 INFO L858 garLoopResultBuilder]: For program point L10043(lines 10043 10081) no Hoare annotation was computed. [2021-12-06 18:06:45,169 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))) [2021-12-06 18:06:45,169 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))) [2021-12-06 18:06:45,169 INFO L858 garLoopResultBuilder]: For program point L10031-2(lines 10031 10038) no Hoare annotation was computed. [2021-12-06 18:06:45,169 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))) [2021-12-06 18:06:45,170 INFO L858 garLoopResultBuilder]: For program point L10031(lines 10031 10038) no Hoare annotation was computed. [2021-12-06 18:06:45,170 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))) [2021-12-06 18:06:45,170 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))) [2021-12-06 18:06:45,170 INFO L858 garLoopResultBuilder]: For program point L13019(lines 13019 13025) no Hoare annotation was computed. [2021-12-06 18:06:45,170 INFO L861 garLoopResultBuilder]: At program point L13019-1(lines 13019 13025) the Hoare annotation is: true [2021-12-06 18:06:45,170 INFO L858 garLoopResultBuilder]: For program point L11739-1(line 11739) no Hoare annotation was computed. [2021-12-06 18:06:45,170 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-12-06 18:06:45,170 INFO L861 garLoopResultBuilder]: At program point L11244(lines 11233 11246) the Hoare annotation is: true [2021-12-06 18:06:45,170 INFO L861 garLoopResultBuilder]: At program point L13036(lines 13013 13041) the Hoare annotation is: true [2021-12-06 18:06:45,170 INFO L854 garLoopResultBuilder]: At program point ldv_mod_timerENTRY(lines 11722 11745) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (not (= (+ 1 ~debug~0) 0))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse14 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-12-06 18:06:45,170 INFO L858 garLoopResultBuilder]: For program point ldv_mod_timerEXIT(lines 11722 11745) no Hoare annotation was computed. [2021-12-06 18:06:45,171 INFO L861 garLoopResultBuilder]: At program point L13022(line 13022) the Hoare annotation is: true [2021-12-06 18:06:45,171 INFO L854 garLoopResultBuilder]: At program point L11732(line 11732) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (not (= (+ 1 ~debug~0) 0))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse14 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse15 (not (= ~pcnet32vlb~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_spin_lock_of_pcnet32_private~0 1)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_spin_lock_of_pcnet32_private~0 2)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2021-12-06 18:06:45,171 INFO L858 garLoopResultBuilder]: For program point L11730(lines 11730 11742) no Hoare annotation was computed. [2021-12-06 18:06:45,171 INFO L858 garLoopResultBuilder]: For program point L11732-1(line 11732) no Hoare annotation was computed. [2021-12-06 18:06:45,171 INFO L858 garLoopResultBuilder]: For program point ldv_mod_timerFINAL(lines 11722 11745) no Hoare annotation was computed. [2021-12-06 18:06:45,171 INFO L854 garLoopResultBuilder]: At program point L11728(line 11728) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin_lock~0 1))) (.cse1 (not (= ~ldv_spin_addr_list_lock_of_net_device~0 1))) (.cse2 (not (= ~ldv_spin_ptl~0 1))) (.cse3 (not (= ~ldv_spin_tx_global_lock_of_net_device~0 1))) (.cse4 (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1))) (.cse5 (not (= ~ldv_spin_dma_spin_lock~0 1))) (.cse6 (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1))) (.cse7 (not (= ~ldv_spin__xmit_lock_of_netdev_queue~0 1))) (.cse8 (not (= ~ldv_spin_siglock_of_sighand_struct~0 1))) (.cse9 (not (= (+ ~tx_start_pt~0 1) 0))) (.cse10 (not (= ~ldv_spin_i_lock_of_inode~0 1))) (.cse11 (not (= (+ 1 ~debug~0) 0))) (.cse12 (not (= ~ldv_spin_lru_lock_of_netns_frags~0 1))) (.cse13 (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) (.cse14 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2021-12-06 18:06:45,171 INFO L861 garLoopResultBuilder]: At program point L13008-1(lines 13004 13012) the Hoare annotation is: true [2021-12-06 18:06:45,171 INFO L858 garLoopResultBuilder]: For program point L11728-1(line 11728) no Hoare annotation was computed. [2021-12-06 18:06:45,171 INFO L861 garLoopResultBuilder]: At program point L13008(line 13008) the Hoare annotation is: true [2021-12-06 18:06:45,171 INFO L858 garLoopResultBuilder]: For program point L13027(line 13027) no Hoare annotation was computed. [2021-12-06 18:06:45,171 INFO L861 garLoopResultBuilder]: At program point L13029-2(lines 13029 13034) the Hoare annotation is: true [2021-12-06 18:06:45,171 INFO L858 garLoopResultBuilder]: For program point L13029(lines 13029 13034) no Hoare annotation was computed. [2021-12-06 18:06:45,171 INFO L858 garLoopResultBuilder]: For program point L11239-1(line 11239) no Hoare annotation was computed. [2021-12-06 18:06:45,171 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))) [2021-12-06 18:06:45,172 INFO L861 garLoopResultBuilder]: At program point dev_kfree_skb_anyENTRY(lines 6205 6213) the Hoare annotation is: true [2021-12-06 18:06:45,172 INFO L858 garLoopResultBuilder]: For program point dev_kfree_skb_anyEXIT(lines 6205 6213) no Hoare annotation was computed. [2021-12-06 18:06:45,172 INFO L858 garLoopResultBuilder]: For program point dev_kfree_skb_anyFINAL(lines 6205 6213) no Hoare annotation was computed. [2021-12-06 18:06:45,172 INFO L861 garLoopResultBuilder]: At program point L15445(lines 15444 15446) the Hoare annotation is: true [2021-12-06 18:06:45,172 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_write_csrFINAL(lines 6785 6794) no Hoare annotation was computed. [2021-12-06 18:06:45,172 INFO L858 garLoopResultBuilder]: For program point pcnet32_wio_write_csrEXIT(lines 6785 6794) no Hoare annotation was computed. [2021-12-06 18:06:45,172 INFO L861 garLoopResultBuilder]: At program point pcnet32_wio_write_csrENTRY(lines 6785 6794) the Hoare annotation is: true [2021-12-06 18:06:45,172 INFO L861 garLoopResultBuilder]: At program point L6789-1(line 6789) the Hoare annotation is: true [2021-12-06 18:06:45,172 INFO L861 garLoopResultBuilder]: At program point L6789(line 6789) the Hoare annotation is: true [2021-12-06 18:06:45,172 INFO L858 garLoopResultBuilder]: For program point L9697(lines 9697 9725) no Hoare annotation was computed. [2021-12-06 18:06:45,172 INFO L858 garLoopResultBuilder]: For program point L9697-2(lines 9697 9725) no Hoare annotation was computed. [2021-12-06 18:06:45,172 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))) [2021-12-06 18:06:45,172 INFO L858 garLoopResultBuilder]: For program point L13331-1(line 13331) no Hoare annotation was computed. [2021-12-06 18:06:45,172 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))) [2021-12-06 18:06:45,172 INFO L858 garLoopResultBuilder]: For program point L9714(lines 9714 9720) no Hoare annotation was computed. [2021-12-06 18:06:45,173 INFO L858 garLoopResultBuilder]: For program point L9549(lines 9549 9556) no Hoare annotation was computed. [2021-12-06 18:06:45,173 INFO L858 garLoopResultBuilder]: For program point L9549-2(lines 9549 9556) no Hoare annotation was computed. [2021-12-06 18:06:45,173 INFO L858 garLoopResultBuilder]: For program point L11696(line 11696) no Hoare annotation was computed. [2021-12-06 18:06:45,173 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))) [2021-12-06 18:06:45,173 INFO L858 garLoopResultBuilder]: For program point pcnet32_openEXIT(lines 9488 9810) no Hoare annotation was computed. [2021-12-06 18:06:45,173 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))) [2021-12-06 18:06:45,173 INFO L858 garLoopResultBuilder]: For program point L9566-1(line 9566) no Hoare annotation was computed. [2021-12-06 18:06:45,173 INFO L858 garLoopResultBuilder]: For program point L9533-1(line 9533) no Hoare annotation was computed. [2021-12-06 18:06:45,173 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))) [2021-12-06 18:06:45,173 INFO L858 garLoopResultBuilder]: For program point L9682(lines 9682 9688) no Hoare annotation was computed. [2021-12-06 18:06:45,173 INFO L858 garLoopResultBuilder]: For program point L9616(lines 9616 9739) no Hoare annotation was computed. [2021-12-06 18:06:45,173 INFO L858 garLoopResultBuilder]: For program point L9682-2(lines 9682 9688) no Hoare annotation was computed. [2021-12-06 18:06:45,173 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))) [2021-12-06 18:06:45,174 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))) [2021-12-06 18:06:45,174 INFO L858 garLoopResultBuilder]: For program point L9699-1(line 9699) no Hoare annotation was computed. [2021-12-06 18:06:45,174 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))) [2021-12-06 18:06:45,174 INFO L858 garLoopResultBuilder]: For program point L9633-1(line 9633) no Hoare annotation was computed. [2021-12-06 18:06:45,174 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))) [2021-12-06 18:06:45,174 INFO L858 garLoopResultBuilder]: For program point L9716-1(line 9716) no Hoare annotation was computed. [2021-12-06 18:06:45,174 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))) [2021-12-06 18:06:45,174 INFO L858 garLoopResultBuilder]: For program point L13333-1(line 13333) no Hoare annotation was computed. [2021-12-06 18:06:45,174 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))) [2021-12-06 18:06:45,174 INFO L858 garLoopResultBuilder]: For program point L9617(line 9617) no Hoare annotation was computed. [2021-12-06 18:06:45,174 INFO L858 garLoopResultBuilder]: For program point L9617-2(lines 9617 9646) no Hoare annotation was computed. [2021-12-06 18:06:45,174 INFO L858 garLoopResultBuilder]: For program point L9733(lines 9733 9738) no Hoare annotation was computed. [2021-12-06 18:06:45,174 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))) [2021-12-06 18:06:45,175 INFO L858 garLoopResultBuilder]: For program point L9733-2(lines 9616 9739) no Hoare annotation was computed. [2021-12-06 18:06:45,175 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))) [2021-12-06 18:06:45,175 INFO L858 garLoopResultBuilder]: For program point L9535-2(lines 9518 9809) no Hoare annotation was computed. [2021-12-06 18:06:45,175 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))) [2021-12-06 18:06:45,175 INFO L858 garLoopResultBuilder]: For program point L9568(lines 9568 9591) no Hoare annotation was computed. [2021-12-06 18:06:45,175 INFO L858 garLoopResultBuilder]: For program point L9601-1(line 9601) no Hoare annotation was computed. [2021-12-06 18:06:45,175 INFO L858 garLoopResultBuilder]: For program point L9535(lines 9535 9539) no Hoare annotation was computed. [2021-12-06 18:06:45,175 INFO L858 garLoopResultBuilder]: For program point L9568-2(lines 9568 9591) no Hoare annotation was computed. [2021-12-06 18:06:45,175 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))) [2021-12-06 18:06:45,175 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))) [2021-12-06 18:06:45,175 INFO L858 garLoopResultBuilder]: For program point pcnet32_openFINAL(lines 9488 9810) no Hoare annotation was computed. [2021-12-06 18:06:45,175 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))) [2021-12-06 18:06:45,175 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))) [2021-12-06 18:06:45,176 INFO L858 garLoopResultBuilder]: For program point L9668-1(line 9668) no Hoare annotation was computed. [2021-12-06 18:06:45,176 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))) [2021-12-06 18:06:45,176 INFO L858 garLoopResultBuilder]: For program point L9800(line 9800) no Hoare annotation was computed. [2021-12-06 18:06:45,176 INFO L858 garLoopResultBuilder]: For program point L11700(line 11700) no Hoare annotation was computed. [2021-12-06 18:06:45,176 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))) [2021-12-06 18:06:45,176 INFO L858 garLoopResultBuilder]: For program point L9619-1(line 9619) no Hoare annotation was computed. [2021-12-06 18:06:45,176 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))) [2021-12-06 18:06:45,176 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))) [2021-12-06 18:06:45,176 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))) [2021-12-06 18:06:45,176 INFO L858 garLoopResultBuilder]: For program point L9784-1(line 9784) no Hoare annotation was computed. [2021-12-06 18:06:45,176 INFO L858 garLoopResultBuilder]: For program point L9751-1(line 9751) no Hoare annotation was computed. [2021-12-06 18:06:45,176 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))) [2021-12-06 18:06:45,177 INFO L858 garLoopResultBuilder]: For program point L9520-1(line 9520) no Hoare annotation was computed. [2021-12-06 18:06:45,177 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))) [2021-12-06 18:06:45,177 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))) [2021-12-06 18:06:45,177 INFO L858 garLoopResultBuilder]: For program point L9636(lines 9636 9646) no Hoare annotation was computed. [2021-12-06 18:06:45,177 INFO L858 garLoopResultBuilder]: For program point L9669-1(line 9669) no Hoare annotation was computed. [2021-12-06 18:06:45,177 INFO L858 garLoopResultBuilder]: For program point L9603(line 9603) no Hoare annotation was computed. [2021-12-06 18:06:45,177 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))) [2021-12-06 18:06:45,177 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))) [2021-12-06 18:06:45,177 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))) [2021-12-06 18:06:45,177 INFO L858 garLoopResultBuilder]: For program point L9801-1(line 9801) no Hoare annotation was computed. [2021-12-06 18:06:45,177 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))) [2021-12-06 18:06:45,177 INFO L858 garLoopResultBuilder]: For program point L9702(lines 9702 9711) no Hoare annotation was computed. [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L6085-1(line 6085) no Hoare annotation was computed. [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9603-6(line 9603) no Hoare annotation was computed. [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9603-8(lines 9603 9615) no Hoare annotation was computed. [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9603-9(lines 9603 9615) no Hoare annotation was computed. [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9570-1(line 9570) no Hoare annotation was computed. [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9603-2(line 9603) no Hoare annotation was computed. [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9603-3(line 9603) no Hoare annotation was computed. [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9603-4(line 9603) no Hoare annotation was computed. [2021-12-06 18:06:45,178 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))) [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9620-1(line 9620) no Hoare annotation was computed. [2021-12-06 18:06:45,178 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))) [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9752-1(line 9752) no Hoare annotation was computed. [2021-12-06 18:06:45,178 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))) [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L9670-1(line 9670) no Hoare annotation was computed. [2021-12-06 18:06:45,178 INFO L858 garLoopResultBuilder]: For program point L11685(lines 11685 11694) no Hoare annotation was computed. [2021-12-06 18:06:45,179 INFO L858 garLoopResultBuilder]: For program point L9604(lines 9604 9613) no Hoare annotation was computed. [2021-12-06 18:06:45,179 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))) [2021-12-06 18:06:45,179 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))) [2021-12-06 18:06:45,179 INFO L858 garLoopResultBuilder]: For program point L9769-1(line 9769) no Hoare annotation was computed. [2021-12-06 18:06:45,179 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))) [2021-12-06 18:06:45,179 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))) [2021-12-06 18:06:45,179 INFO L858 garLoopResultBuilder]: For program point L9786(lines 9786 9793) no Hoare annotation was computed. [2021-12-06 18:06:45,179 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))) [2021-12-06 18:06:45,179 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))) [2021-12-06 18:06:45,179 INFO L858 garLoopResultBuilder]: For program point L9621-1(line 9621) no Hoare annotation was computed. [2021-12-06 18:06:45,179 INFO L858 garLoopResultBuilder]: For program point L12627-1(line 12627) no Hoare annotation was computed. [2021-12-06 18:06:45,179 INFO L858 garLoopResultBuilder]: For program point L9588-1(line 9588) no Hoare annotation was computed. [2021-12-06 18:06:45,180 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))) [2021-12-06 18:06:45,180 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))) [2021-12-06 18:06:45,180 INFO L858 garLoopResultBuilder]: For program point L9753-1(line 9753) no Hoare annotation was computed. [2021-12-06 18:06:45,180 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))) [2021-12-06 18:06:45,180 INFO L858 garLoopResultBuilder]: For program point L11702(lines 11702 11717) no Hoare annotation was computed. [2021-12-06 18:06:45,180 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))) [2021-12-06 18:06:45,180 INFO L858 garLoopResultBuilder]: For program point L9638-1(line 9638) no Hoare annotation was computed. [2021-12-06 18:06:45,180 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))) [2021-12-06 18:06:45,180 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))) [2021-12-06 18:06:45,180 INFO L858 garLoopResultBuilder]: For program point L9671-1(line 9671) no Hoare annotation was computed. [2021-12-06 18:06:45,180 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))) [2021-12-06 18:06:45,180 INFO L858 garLoopResultBuilder]: For program point L9754-1(line 9754) no Hoare annotation was computed. [2021-12-06 18:06:45,181 INFO L858 garLoopResultBuilder]: For program point L9771(lines 9771 9774) no Hoare annotation was computed. [2021-12-06 18:06:45,181 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))) [2021-12-06 18:06:45,181 INFO L858 garLoopResultBuilder]: For program point L9573(lines 9573 9586) no Hoare annotation was computed. [2021-12-06 18:06:45,181 INFO L858 garLoopResultBuilder]: For program point L12612-1(line 12612) no Hoare annotation was computed. [2021-12-06 18:06:45,181 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))) [2021-12-06 18:06:45,181 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))) [2021-12-06 18:06:45,181 INFO L858 garLoopResultBuilder]: For program point L9606(lines 9606 9611) no Hoare annotation was computed. [2021-12-06 18:06:45,181 INFO L858 garLoopResultBuilder]: For program point L9639-1(line 9639) no Hoare annotation was computed. [2021-12-06 18:06:45,181 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))) [2021-12-06 18:06:45,181 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))) [2021-12-06 18:06:45,181 INFO L858 garLoopResultBuilder]: For program point L9788-1(line 9788) no Hoare annotation was computed. [2021-12-06 18:06:45,181 INFO L858 garLoopResultBuilder]: For program point L9722(line 9722) no Hoare annotation was computed. [2021-12-06 18:06:45,181 INFO L858 garLoopResultBuilder]: For program point L9755-1(line 9755) no Hoare annotation was computed. [2021-12-06 18:06:45,181 INFO L858 garLoopResultBuilder]: For program point L9524(line 9524) no Hoare annotation was computed. [2021-12-06 18:06:45,182 INFO L854 garLoopResultBuilder]: At program point L12629(lines 12602 12633) 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))) [2021-12-06 18:06:45,182 INFO L858 garLoopResultBuilder]: For program point L9524-2(line 9524) no Hoare annotation was computed. [2021-12-06 18:06:45,182 INFO L854 garLoopResultBuilder]: At program point L11704(line 11704) 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))) [2021-12-06 18:06:45,182 INFO L858 garLoopResultBuilder]: For program point L11704-1(lines 11702 11713) no Hoare annotation was computed. [2021-12-06 18:06:45,182 INFO L854 garLoopResultBuilder]: At program point L11671(lines 11664 11673) 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))) [2021-12-06 18:06:45,182 INFO L858 garLoopResultBuilder]: For program point L9805(line 9805) no Hoare annotation was computed. [2021-12-06 18:06:45,182 INFO L858 garLoopResultBuilder]: For program point L9673(lines 9673 9693) no Hoare annotation was computed. [2021-12-06 18:06:45,182 INFO L854 garLoopResultBuilder]: At program point L9640(line 9640) 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. [2021-12-06 18:06:45,317 INFO L858 garLoopResultBuilder]: For program point L12913(line 12913) no Hoare annotation was computed. [2021-12-06 18:06:45,317 INFO L858 garLoopResultBuilder]: For program point L12880(lines 12880 12883) no Hoare annotation was computed. [2021-12-06 18:06:45,317 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)) [2021-12-06 18:06:45,317 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)) [2021-12-06 18:06:45,317 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)) [2021-12-06 18:06:45,317 INFO L858 garLoopResultBuilder]: For program point L11626(lines 11619 11628) no Hoare annotation was computed. [2021-12-06 18:06:45,318 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)) [2021-12-06 18:06:45,318 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)) [2021-12-06 18:06:45,318 INFO L858 garLoopResultBuilder]: For program point L12452-1(line 12452) no Hoare annotation was computed. [2021-12-06 18:06:45,318 INFO L861 garLoopResultBuilder]: At program point L11593(line 11593) the Hoare annotation is: true [2021-12-06 18:06:45,318 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,318 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,318 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,318 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)) [2021-12-06 18:06:45,318 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)) [2021-12-06 18:06:45,318 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,318 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,318 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)) [2021-12-06 18:06:45,318 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,318 INFO L858 garLoopResultBuilder]: For program point L10834(lines 10834 10839) no Hoare annotation was computed. [2021-12-06 18:06:45,319 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,319 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)) [2021-12-06 18:06:45,319 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)) [2021-12-06 18:06:45,319 INFO L858 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,319 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)) [2021-12-06 18:06:45,319 INFO L858 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,319 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)) [2021-12-06 18:06:45,319 INFO L858 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,319 INFO L858 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,319 INFO L858 garLoopResultBuilder]: For program point L10801-1(lines 10778 10808) no Hoare annotation was computed. [2021-12-06 18:06:45,319 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)) [2021-12-06 18:06:45,319 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)) [2021-12-06 18:06:45,319 INFO L858 garLoopResultBuilder]: For program point L-1-20(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,320 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)) [2021-12-06 18:06:45,320 INFO L858 garLoopResultBuilder]: For program point L-1-23(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,320 INFO L858 garLoopResultBuilder]: For program point L-1-24(line -1) no Hoare annotation was computed. [2021-12-06 18:06:45,320 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)) [2021-12-06 18:06:45,320 INFO L858 garLoopResultBuilder]: For program point L12486(lines 12486 12489) no Hoare annotation was computed. [2021-12-06 18:06:45,320 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)) [2021-12-06 18:06:45,320 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)) [2021-12-06 18:06:45,320 INFO L858 garLoopResultBuilder]: For program point L6904-1(line 6904) no Hoare annotation was computed. [2021-12-06 18:06:45,320 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)) [2021-12-06 18:06:45,320 INFO L858 garLoopResultBuilder]: For program point L12916(lines 12916 12919) no Hoare annotation was computed. [2021-12-06 18:06:45,320 INFO L858 garLoopResultBuilder]: For program point L11066-1(line 11066) no Hoare annotation was computed. [2021-12-06 18:06:45,320 INFO L854 garLoopResultBuilder]: At program point L8589(line 8589) the Hoare annotation is: false [2021-12-06 18:06:45,320 INFO L858 garLoopResultBuilder]: For program point L12751(lines 12751 12754) no Hoare annotation was computed. [2021-12-06 18:06:45,320 INFO L858 garLoopResultBuilder]: For program point L8655(lines 8655 8664) no Hoare annotation was computed. [2021-12-06 18:06:45,321 INFO L858 garLoopResultBuilder]: For program point L12454(lines 12454 12464) no Hoare annotation was computed. [2021-12-06 18:06:45,321 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)) [2021-12-06 18:06:45,321 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)) [2021-12-06 18:06:45,321 INFO L858 garLoopResultBuilder]: For program point L12884(lines 12884 12887) no Hoare annotation was computed. [2021-12-06 18:06:45,321 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)) [2021-12-06 18:06:45,321 INFO L858 garLoopResultBuilder]: For program point L8656(lines 8656 8661) no Hoare annotation was computed. [2021-12-06 18:06:45,321 INFO L858 garLoopResultBuilder]: For program point L8656-2(lines 8656 8661) no Hoare annotation was computed. [2021-12-06 18:06:45,321 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)) [2021-12-06 18:06:45,321 INFO L858 garLoopResultBuilder]: For program point L12521(lines 12521 12526) no Hoare annotation was computed. [2021-12-06 18:06:45,321 INFO L858 garLoopResultBuilder]: For program point L12521-2(lines 12521 12526) no Hoare annotation was computed. [2021-12-06 18:06:45,321 INFO L858 garLoopResultBuilder]: For program point mii_ethtool_ssetEXIT(lines 15605 15607) no Hoare annotation was computed. [2021-12-06 18:06:45,321 INFO L861 garLoopResultBuilder]: At program point mii_ethtool_ssetENTRY(lines 15605 15607) the Hoare annotation is: true [2021-12-06 18:06:45,321 INFO L858 garLoopResultBuilder]: For program point mii_ethtool_ssetFINAL(lines 15605 15607) no Hoare annotation was computed. [2021-12-06 18:06:45,324 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] [2021-12-06 18:06:45,324 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-06 18:06:45,370 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,370 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,371 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,371 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,371 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,371 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,371 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,371 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,371 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,372 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,372 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,372 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,372 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,372 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,372 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,372 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,390 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,390 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,390 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,390 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,390 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,390 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,391 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,391 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,393 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,393 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,393 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,393 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,393 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,393 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,393 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,393 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,404 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,406 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,406 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,406 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,406 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,406 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,407 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,407 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,407 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,407 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,407 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,407 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,407 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,407 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,408 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,408 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,408 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,408 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,414 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,414 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,415 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,415 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,415 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,415 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,415 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,415 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,430 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,431 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,431 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,431 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,431 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,431 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,431 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,431 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,436 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,436 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,438 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,438 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,438 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,438 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,438 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,438 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,453 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,453 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,453 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,454 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,454 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,454 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,454 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,454 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,467 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,468 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,468 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,468 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,468 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,468 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,468 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,468 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,469 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,469 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,469 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,469 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,470 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,470 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,470 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,470 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,470 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,470 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,470 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,470 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,471 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,471 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,471 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,471 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,475 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,475 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,475 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,475 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,477 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,477 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,477 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,478 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,478 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,478 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,478 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,478 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,479 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:45,479 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,479 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:45,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 06:06:45 BoogieIcfgContainer [2021-12-06 18:06:45,485 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-06 18:06:45,486 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-06 18:06:45,486 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-06 18:06:45,486 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-06 18:06:45,486 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:01:20" (3/4) ... [2021-12-06 18:06:45,489 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_read_bcr [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_write [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_purge_tx_ring [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2021-12-06 18:06:45,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_pm_resume [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_check_media [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_write_bcr [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_get_regs_len [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_read_bcr [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_init_ring [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_close [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2021-12-06 18:06:45,496 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_poll_controller [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_suspend [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_free_ring [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_netif_start [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_enable [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_63 [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_interrupt [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kcalloc [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~~u16~0 [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2021-12-06 18:06:45,497 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_alloc_consistent [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mii_ethtool_gset [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_purge_rx_ring [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_write_csr [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_tx_timeout [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_write_csr [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_open [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_valid_ether_addr [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_netif_stop [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_load_multicast [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_reset [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_stop_queue [2021-12-06 18:06:45,498 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_lock_of_pcnet32_private [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_nway_reset [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_lock_of_pcnet32_private [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_restart [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_wio_read_csr [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ldv_spin_lock [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_disable [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_set_multicast_list [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_write_bcr [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2021-12-06 18:06:45,499 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_read_csr [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mii_link_ok [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_probe1 [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_remove_one [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcnet32_dwio_reset [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2021-12-06 18:06:45,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2021-12-06 18:06:45,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_read [2021-12-06 18:06:45,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mii_ethtool_sset [2021-12-06 18:06:45,562 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 757 nodes and edges [2021-12-06 18:06:45,575 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 268 nodes and edges [2021-12-06 18:06:45,584 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 79 nodes and edges [2021-12-06 18:06:45,586 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2021-12-06 18:06:45,589 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2021-12-06 18:06:45,592 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-12-06 18:06:45,595 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-12-06 18:06:45,597 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-06 18:06:45,621 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,622 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,622 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,622 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,622 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,622 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,623 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,623 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,624 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,624 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,624 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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)) [2021-12-06 18:06:45,624 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)) [2021-12-06 18:06:45,624 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) [2021-12-06 18:06:45,624 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,625 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) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,625 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) [2021-12-06 18:06:45,625 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) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,626 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,626 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,626 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,626 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,626 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,626 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,626 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,626 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,627 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,627 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,627 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,628 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,628 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,628 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,628 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,628 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,628 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,628 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,629 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,629 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) [2021-12-06 18:06:45,629 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,629 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 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) [2021-12-06 18:06:45,629 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,629 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,629 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,630 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,630 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,630 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,630 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,630 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,631 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,631 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,631 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,632 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,632 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,632 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,632 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,632 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 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)) [2021-12-06 18:06:45,633 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,633 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,633 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) [2021-12-06 18:06:45,633 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,633 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,633 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,633 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,634 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 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)) [2021-12-06 18:06:45,634 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,634 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,635 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) [2021-12-06 18:06:45,635 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) [2021-12-06 18:06:45,635 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,635 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,635 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,635 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,636 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,636 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 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) [2021-12-06 18:06:45,636 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) [2021-12-06 18:06:45,636 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,636 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,636 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,637 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,637 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,637 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,637 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,637 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,638 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) [2021-12-06 18:06:45,638 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) [2021-12-06 18:06:45,638 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,638 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) [2021-12-06 18:06:45,638 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,638 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) [2021-12-06 18:06:45,638 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,638 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,638 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,638 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 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) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,639 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,640 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,640 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,640 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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) [2021-12-06 18:06:45,640 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,641 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) [2021-12-06 18:06:45,641 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) [2021-12-06 18:06:45,641 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,641 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 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) [2021-12-06 18:06:45,641 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(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)) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,643 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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) [2021-12-06 18:06:45,643 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,643 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 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) [2021-12-06 18:06:45,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,645 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,645 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,645 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,645 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 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) [2021-12-06 18:06:45,645 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,645 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,646 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) [2021-12-06 18:06:45,646 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,646 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,646 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,646 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,648 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)) [2021-12-06 18:06:45,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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) [2021-12-06 18:06:45,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,649 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) [2021-12-06 18:06:45,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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) [2021-12-06 18:06:45,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 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) [2021-12-06 18:06:45,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,652 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,652 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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)) [2021-12-06 18:06:45,652 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,652 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,652 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,652 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,652 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,653 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,653 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,653 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,653 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,653 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,653 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,654 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,654 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,654 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,654 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,654 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,654 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,655 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,655 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,655 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) [2021-12-06 18:06:45,655 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,656 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,657 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) [2021-12-06 18:06:45,657 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,658 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) [2021-12-06 18:06:45,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,658 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,660 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,661 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_have_pci == 0)) || cards_found == 0) || !(ldv_spin_lru_lock_of_netns_frags == 1)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1)) || !(pcnet32vlb == 0) [2021-12-06 18:06:45,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,662 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,662 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) [2021-12-06 18:06:45,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,663 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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)) [2021-12-06 18:06:45,663 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,663 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,663 WARN L220 nessWitnessGenerator]: Not writing 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)) [2021-12-06 18:06:45,664 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_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) [2021-12-06 18:06:45,664 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,665 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,665 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,665 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,665 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,665 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,666 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_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) [2021-12-06 18:06:45,666 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,666 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,666 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) [2021-12-06 18:06:45,666 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,666 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,666 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,666 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_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) [2021-12-06 18:06:45,666 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,667 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,667 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,667 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,667 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,667 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,667 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,668 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_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) [2021-12-06 18:06:45,669 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,669 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,669 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,669 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(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) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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)) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(\old(cards_found) == 0)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_pt + 1 == 0)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin__xmit_lock_of_netdev_queue))) || !(1 + debug == 0)) || !(pcnet32_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)) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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)) [2021-12-06 18:06:45,671 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 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) [2021-12-06 18:06:45,672 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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) [2021-12-06 18:06:45,672 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_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)) [2021-12-06 18:06:45,672 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,672 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)) [2021-12-06 18:06:45,673 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:45,673 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(ldv_spin_lock == 1) || !(ldv_spin_addr_list_lock_of_net_device == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_tx_global_lock_of_net_device == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(ldv_spin_dma_spin_lock == 1)) || !(\old(ldv_spin_lock_of_pcnet32_private) == 1)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(tx_start_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)) [2021-12-06 18:06:46,046 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/witness.graphml [2021-12-06 18:06:46,046 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-06 18:06:46,046 INFO L158 Benchmark]: Toolchain (without parser) took 336375.81ms. Allocated memory was 109.1MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 55.8MB in the beginning and 1.5GB in the end (delta: -1.5GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2021-12-06 18:06:46,046 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 109.1MB. Free memory is still 89.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 18:06:46,046 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3213.90ms. Allocated memory was 109.1MB in the beginning and 167.8MB in the end (delta: 58.7MB). Free memory was 55.5MB in the beginning and 73.0MB in the end (delta: -17.5MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB. [2021-12-06 18:06:46,047 INFO L158 Benchmark]: Boogie Procedure Inliner took 275.09ms. Allocated memory is still 167.8MB. Free memory was 73.0MB in the beginning and 68.5MB in the end (delta: 4.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-12-06 18:06:46,047 INFO L158 Benchmark]: Boogie Preprocessor took 284.58ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 68.5MB in the beginning and 102.9MB in the end (delta: -34.4MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2021-12-06 18:06:46,047 INFO L158 Benchmark]: RCFGBuilder took 6901.15ms. Allocated memory was 201.3MB in the beginning and 295.7MB in the end (delta: 94.4MB). Free memory was 102.9MB in the beginning and 113.0MB in the end (delta: -10.1MB). Peak memory consumption was 127.7MB. Max. memory is 16.1GB. [2021-12-06 18:06:46,047 INFO L158 Benchmark]: TraceAbstraction took 325136.05ms. Allocated memory was 295.7MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 113.0MB in the beginning and 588.2MB in the end (delta: -475.2MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2021-12-06 18:06:46,048 INFO L158 Benchmark]: Witness Printer took 560.17ms. Allocated memory is still 1.9GB. Free memory was 588.2MB in the beginning and 1.5GB in the end (delta: -959.1MB). Peak memory consumption was 195.0MB. Max. memory is 16.1GB. [2021-12-06 18:06:46,049 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 109.1MB. Free memory is still 89.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3213.90ms. Allocated memory was 109.1MB in the beginning and 167.8MB in the end (delta: 58.7MB). Free memory was 55.5MB in the beginning and 73.0MB in the end (delta: -17.5MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 275.09ms. Allocated memory is still 167.8MB. Free memory was 73.0MB in the beginning and 68.5MB in the end (delta: 4.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 284.58ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 68.5MB in the beginning and 102.9MB in the end (delta: -34.4MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. * RCFGBuilder took 6901.15ms. Allocated memory was 201.3MB in the beginning and 295.7MB in the end (delta: 94.4MB). Free memory was 102.9MB in the beginning and 113.0MB in the end (delta: -10.1MB). Peak memory consumption was 127.7MB. Max. memory is 16.1GB. * TraceAbstraction took 325136.05ms. Allocated memory was 295.7MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 113.0MB in the beginning and 588.2MB in the end (delta: -475.2MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * Witness Printer took 560.17ms. Allocated memory is still 1.9GB. Free memory was 588.2MB in the beginning and 1.5GB in the end (delta: -959.1MB). Peak memory consumption was 195.0MB. 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: 324.9s, OverallIterations: 37, TraceHistogramMax: 15, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.2s, AutomataDifference: 83.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 188.1s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 6 mSolverCounterUnknown, 81701 SdHoareTripleChecker+Valid, 69.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 78826 mSDsluCounter, 346003 SdHoareTripleChecker+Invalid, 64.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 224211 mSDsCounter, 12051 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 31811 IncrementalHoareTripleChecker+Invalid, 43868 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12051 mSolverCounterUnsat, 121792 mSDtfsCounter, 31811 mSolverCounterSat, 0.7s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 15307 GetRequests, 15065 SyntacticMatches, 0 SemanticMatches, 242 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 149 ImplicationChecksByTransitivity, 1.1s 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: 11.5s AutomataMinimizationTime, 37 MinimizatonAttempts, 12719 StatesRemovedByMinimization, 21 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1188 LocationsWithAnnotation, 121990 PreInvPairs, 125097 NumberOfFragments, 100364 HoareAnnotationTreeSize, 121990 FomulaSimplifications, 8034 FormulaSimplificationTreeSizeReduction, 27.8s HoareSimplificationTime, 1188 FomulaSimplificationsInter, 2932920 FormulaSimplificationTreeSizeReductionInter, 158.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.9s SsaConstructionTime, 7.2s SatisfiabilityAnalysisTime, 20.1s InterpolantComputationTime, 21419 NumberOfCodeBlocks, 20888 NumberOfCodeBlocksAsserted, 49 NumberOfCheckSat, 20465 ConstructedInterpolants, 0 QuantifiedInterpolants, 25339 SizeOfPredicates, 22 NumberOfNonLiveVariables, 88202 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 [2021-12-06 18:06:46,069 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,069 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,069 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,069 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,069 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,069 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,071 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,071 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 [2021-12-06 18:06:46,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,086 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,087 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,087 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,087 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,087 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 [2021-12-06 18:06:46,089 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,089 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,089 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,089 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,089 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,089 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,090 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,090 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 [2021-12-06 18:06:46,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,101 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 [2021-12-06 18:06:46,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,103 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,103 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,103 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,103 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,103 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,103 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,103 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,103 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,104 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 [2021-12-06 18:06:46,110 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,110 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,110 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,110 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,110 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,111 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,111 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,111 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 [2021-12-06 18:06:46,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,121 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 [2021-12-06 18:06:46,124 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,124 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,124 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,124 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,125 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 [2021-12-06 18:06:46,138 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,138 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,138 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,138 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,138 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,138 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,139 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,139 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 [2021-12-06 18:06:46,147 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,148 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,148 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 [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,150 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,150 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,150 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 [2021-12-06 18:06:46,152 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,153 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 [2021-12-06 18:06:46,154 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,154 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,154 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,154 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,155 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,155 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 18:06:46,155 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 18:06:46,155 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! [2021-12-06 18:06:46,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4505f9f8-3e94-4312-90bd-c419220eb8a8/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE