./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 13:53:16,226 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 13:53:16,229 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 13:53:16,250 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 13:53:16,251 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 13:53:16,252 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 13:53:16,253 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 13:53:16,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 13:53:16,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 13:53:16,258 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 13:53:16,259 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 13:53:16,260 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 13:53:16,261 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 13:53:16,262 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 13:53:16,263 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 13:53:16,264 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 13:53:16,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 13:53:16,266 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 13:53:16,268 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 13:53:16,270 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 13:53:16,271 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 13:53:16,273 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 13:53:16,274 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 13:53:16,275 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 13:53:16,279 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 13:53:16,280 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 13:53:16,280 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 13:53:16,281 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 13:53:16,282 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 13:53:16,283 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 13:53:16,283 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 13:53:16,284 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 13:53:16,285 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 13:53:16,286 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 13:53:16,287 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 13:53:16,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 13:53:16,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 13:53:16,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 13:53:16,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 13:53:16,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 13:53:16,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 13:53:16,291 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 13:53:16,316 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 13:53:16,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 13:53:16,317 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 13:53:16,317 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 13:53:16,318 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 13:53:16,318 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 13:53:16,318 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 13:53:16,318 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 13:53:16,319 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 13:53:16,319 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 13:53:16,319 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 13:53:16,319 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 13:53:16,319 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 13:53:16,320 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 13:53:16,320 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 13:53:16,320 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 13:53:16,320 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 13:53:16,321 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 13:53:16,321 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 13:53:16,322 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 13:53:16,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 13:53:16,322 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 13:53:16,322 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 13:53:16,322 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 13:53:16,323 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 13:53:16,323 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 13:53:16,323 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 13:53:16,323 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 13:53:16,324 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 13:53:16,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 13:53:16,324 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 13:53:16,324 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 13:53:16,324 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 13:53:16,325 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 13:53:16,325 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 13:53:16,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 13:53:16,325 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 13:53:16,326 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 13:53:16,326 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_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb [2022-11-23 13:53:16,551 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 13:53:16,572 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 13:53:16,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 13:53:16,576 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 13:53:16,577 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 13:53:16,578 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2022-11-23 13:53:19,631 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 13:53:20,300 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 13:53:20,301 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2022-11-23 13:53:20,352 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/data/8cd8c329d/69dfec7066804138a32cd00407f87bc3/FLAG491e019d8 [2022-11-23 13:53:20,370 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/data/8cd8c329d/69dfec7066804138a32cd00407f87bc3 [2022-11-23 13:53:20,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 13:53:20,376 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 13:53:20,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 13:53:20,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 13:53:20,385 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 13:53:20,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:53:20" (1/1) ... [2022-11-23 13:53:20,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17cde40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:20, skipping insertion in model container [2022-11-23 13:53:20,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:53:20" (1/1) ... [2022-11-23 13:53:20,395 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 13:53:20,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 13:53:23,307 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2022-11-23 13:53:23,315 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2022-11-23 13:53:23,315 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2022-11-23 13:53:23,316 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2022-11-23 13:53:23,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 13:53:23,409 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 13:53:23,855 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2022-11-23 13:53:23,856 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2022-11-23 13:53:23,856 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2022-11-23 13:53:23,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2022-11-23 13:53:23,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 13:53:24,250 INFO L208 MainTranslator]: Completed translation [2022-11-23 13:53:24,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24 WrapperNode [2022-11-23 13:53:24,251 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 13:53:24,252 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 13:53:24,252 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 13:53:24,253 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 13:53:24,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,378 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,553 INFO L138 Inliner]: procedures = 424, calls = 2573, calls flagged for inlining = 194, calls inlined = 144, statements flattened = 4915 [2022-11-23 13:53:24,553 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 13:53:24,554 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 13:53:24,554 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 13:53:24,555 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 13:53:24,566 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,621 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,621 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,728 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,745 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,785 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,805 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,839 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 13:53:24,840 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 13:53:24,841 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 13:53:24,841 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 13:53:24,842 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (1/1) ... [2022-11-23 13:53:24,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 13:53:24,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 13:53:24,878 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 13:53:24,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 13:53:24,921 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-23 13:53:24,922 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-23 13:53:24,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-23 13:53:24,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-23 13:53:24,922 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-23 13:53:24,922 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-23 13:53:24,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 13:53:24,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 13:53:24,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-23 13:53:24,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-23 13:53:24,923 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-23 13:53:24,923 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-23 13:53:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2022-11-23 13:53:24,924 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2022-11-23 13:53:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 13:53:24,924 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 13:53:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2022-11-23 13:53:24,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2022-11-23 13:53:24,925 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2022-11-23 13:53:24,926 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2022-11-23 13:53:24,926 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-23 13:53:24,926 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-23 13:53:24,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-23 13:53:24,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-23 13:53:24,927 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-23 13:53:24,928 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-23 13:53:24,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2022-11-23 13:53:24,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2022-11-23 13:53:24,928 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-23 13:53:24,928 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-23 13:53:24,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-23 13:53:24,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-23 13:53:24,929 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-23 13:53:24,929 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-23 13:53:24,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 13:53:24,930 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-23 13:53:24,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-23 13:53:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2022-11-23 13:53:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2022-11-23 13:53:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 13:53:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-23 13:53:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-23 13:53:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-23 13:53:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-23 13:53:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 13:53:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-23 13:53:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-23 13:53:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 13:53:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2022-11-23 13:53:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2022-11-23 13:53:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 13:53:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 13:53:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-23 13:53:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-23 13:53:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-23 13:53:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-23 13:53:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2022-11-23 13:53:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2022-11-23 13:53:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2022-11-23 13:53:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2022-11-23 13:53:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-11-23 13:53:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-11-23 13:53:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2022-11-23 13:53:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2022-11-23 13:53:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-23 13:53:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-23 13:53:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 13:53:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-23 13:53:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-23 13:53:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-23 13:53:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-23 13:53:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-23 13:53:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-23 13:53:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-23 13:53:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-23 13:53:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 13:53:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-23 13:53:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-23 13:53:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 13:53:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-23 13:53:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-23 13:53:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-23 13:53:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-23 13:53:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2022-11-23 13:53:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2022-11-23 13:53:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-11-23 13:53:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-11-23 13:53:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-23 13:53:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-23 13:53:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-23 13:53:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-23 13:53:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-23 13:53:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-23 13:53:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-23 13:53:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-23 13:53:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2022-11-23 13:53:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2022-11-23 13:53:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 13:53:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 13:53:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-23 13:53:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-23 13:53:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-23 13:53:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-23 13:53:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2022-11-23 13:53:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2022-11-23 13:53:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-11-23 13:53:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-11-23 13:53:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 13:53:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 13:53:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2022-11-23 13:53:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2022-11-23 13:53:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-23 13:53:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-23 13:53:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2022-11-23 13:53:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2022-11-23 13:53:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-23 13:53:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-23 13:53:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-23 13:53:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-23 13:53:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2022-11-23 13:53:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2022-11-23 13:53:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2022-11-23 13:53:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2022-11-23 13:53:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-23 13:53:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-23 13:53:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-23 13:53:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-23 13:53:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2022-11-23 13:53:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2022-11-23 13:53:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 13:53:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 13:53:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2022-11-23 13:53:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2022-11-23 13:53:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-23 13:53:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-23 13:53:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 13:53:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 13:53:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2022-11-23 13:53:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2022-11-23 13:53:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-23 13:53:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-23 13:53:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-11-23 13:53:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-11-23 13:53:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 13:53:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2022-11-23 13:53:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2022-11-23 13:53:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 13:53:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2022-11-23 13:53:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2022-11-23 13:53:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2022-11-23 13:53:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2022-11-23 13:53:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2022-11-23 13:53:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2022-11-23 13:53:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 13:53:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2022-11-23 13:53:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2022-11-23 13:53:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-23 13:53:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-23 13:53:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2022-11-23 13:53:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2022-11-23 13:53:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2022-11-23 13:53:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2022-11-23 13:53:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-23 13:53:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-23 13:53:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2022-11-23 13:53:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2022-11-23 13:53:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-23 13:53:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-23 13:53:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-23 13:53:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-23 13:53:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-23 13:53:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-23 13:53:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-23 13:53:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-23 13:53:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-23 13:53:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-23 13:53:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2022-11-23 13:53:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2022-11-23 13:53:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-23 13:53:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-23 13:53:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2022-11-23 13:53:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2022-11-23 13:53:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-23 13:53:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-23 13:53:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 13:53:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 13:53:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-23 13:53:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-23 13:53:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 13:53:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-23 13:53:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-23 13:53:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 13:53:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 13:53:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2022-11-23 13:53:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2022-11-23 13:53:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-23 13:53:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-23 13:53:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2022-11-23 13:53:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2022-11-23 13:53:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2022-11-23 13:53:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2022-11-23 13:53:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2022-11-23 13:53:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2022-11-23 13:53:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-23 13:53:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-23 13:53:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2022-11-23 13:53:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2022-11-23 13:53:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-23 13:53:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-23 13:53:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-23 13:53:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-23 13:53:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2022-11-23 13:53:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2022-11-23 13:53:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2022-11-23 13:53:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2022-11-23 13:53:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 13:53:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-23 13:53:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-23 13:53:25,873 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 13:53:25,876 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 13:53:26,088 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-23 13:53:31,343 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-23 13:53:31,456 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 13:53:32,569 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 13:53:32,569 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 13:53:32,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:53:32 BoogieIcfgContainer [2022-11-23 13:53:32,575 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 13:53:32,578 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 13:53:32,578 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 13:53:32,581 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 13:53:32,581 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 01:53:20" (1/3) ... [2022-11-23 13:53:32,584 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c1df9e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:53:32, skipping insertion in model container [2022-11-23 13:53:32,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:53:24" (2/3) ... [2022-11-23 13:53:32,588 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c1df9e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:53:32, skipping insertion in model container [2022-11-23 13:53:32,588 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:53:32" (3/3) ... [2022-11-23 13:53:32,590 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2022-11-23 13:53:32,609 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 13:53:32,610 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-23 13:53:32,711 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 13:53:32,719 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1532b63d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 13:53:32,719 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-23 13:53:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand has 1364 states, 830 states have (on average 1.3457831325301204) internal successors, (1117), 846 states have internal predecessors, (1117), 431 states have call successors, (431), 101 states have call predecessors, (431), 100 states have return successors, (424), 421 states have call predecessors, (424), 424 states have call successors, (424) [2022-11-23 13:53:32,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-23 13:53:32,772 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:53:32,773 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:53:32,773 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 13:53:32,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:53:32,778 INFO L85 PathProgramCache]: Analyzing trace with hash 2041442310, now seen corresponding path program 1 times [2022-11-23 13:53:32,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:53:32,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785559847] [2022-11-23 13:53:32,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:53:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:53:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:53:33,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2022-11-23 13:53:33,772 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:53:33,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785559847] [2022-11-23 13:53:33,773 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [785559847] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:53:33,773 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:53:33,773 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:53:33,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864837643] [2022-11-23 13:53:33,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:53:33,781 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:53:33,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:53:33,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:53:33,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:53:33,838 INFO L87 Difference]: Start difference. First operand has 1364 states, 830 states have (on average 1.3457831325301204) internal successors, (1117), 846 states have internal predecessors, (1117), 431 states have call successors, (431), 101 states have call predecessors, (431), 100 states have return successors, (424), 421 states have call predecessors, (424), 424 states have call successors, (424) Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2022-11-23 13:53:38,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:53:39,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:53:39,010 INFO L93 Difference]: Finished difference Result 3868 states and 5833 transitions. [2022-11-23 13:53:39,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:53:39,013 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 215 [2022-11-23 13:53:39,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:53:39,044 INFO L225 Difference]: With dead ends: 3868 [2022-11-23 13:53:39,044 INFO L226 Difference]: Without dead ends: 2532 [2022-11-23 13:53:39,060 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:53:39,063 INFO L413 NwaCegarLoop]: 2062 mSDtfsCounter, 1811 mSDsluCounter, 1598 mSDsCounter, 0 mSdLazyCounter, 524 mSolverCounterSat, 11 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1811 SdHoareTripleChecker+Valid, 3660 SdHoareTripleChecker+Invalid, 536 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 524 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2022-11-23 13:53:39,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1811 Valid, 3660 Invalid, 536 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 524 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2022-11-23 13:53:39,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2532 states. [2022-11-23 13:53:39,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2532 to 2528. [2022-11-23 13:53:39,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2528 states, 1560 states have (on average 1.3429487179487178) internal successors, (2095), 1590 states have internal predecessors, (2095), 774 states have call successors, (774), 192 states have call predecessors, (774), 191 states have return successors, (770), 764 states have call predecessors, (770), 770 states have call successors, (770) [2022-11-23 13:53:39,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2528 states and 3639 transitions. [2022-11-23 13:53:39,388 INFO L78 Accepts]: Start accepts. Automaton has 2528 states and 3639 transitions. Word has length 215 [2022-11-23 13:53:39,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:53:39,391 INFO L495 AbstractCegarLoop]: Abstraction has 2528 states and 3639 transitions. [2022-11-23 13:53:39,392 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2022-11-23 13:53:39,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3639 transitions. [2022-11-23 13:53:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-11-23 13:53:39,402 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:53:39,402 INFO L195 NwaCegarLoop]: trace histogram [21, 20, 20, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:53:39,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 13:53:39,403 INFO L420 AbstractCegarLoop]: === Iteration 2 === 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)] === [2022-11-23 13:53:39,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:53:39,404 INFO L85 PathProgramCache]: Analyzing trace with hash -201391781, now seen corresponding path program 1 times [2022-11-23 13:53:39,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:53:39,404 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513350502] [2022-11-23 13:53:39,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:53:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:53:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:53:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2022-11-23 13:53:40,163 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:53:40,167 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513350502] [2022-11-23 13:53:40,168 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513350502] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:53:40,168 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:53:40,168 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:53:40,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28775859] [2022-11-23 13:53:40,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:53:40,171 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:53:40,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:53:40,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:53:40,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:53:40,172 INFO L87 Difference]: Start difference. First operand 2528 states and 3639 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-11-23 13:53:45,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:53:46,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:53:46,073 INFO L93 Difference]: Finished difference Result 4877 states and 6983 transitions. [2022-11-23 13:53:46,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 13:53:46,073 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 226 [2022-11-23 13:53:46,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:53:46,090 INFO L225 Difference]: With dead ends: 4877 [2022-11-23 13:53:46,090 INFO L226 Difference]: Without dead ends: 2388 [2022-11-23 13:53:46,102 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:53:46,103 INFO L413 NwaCegarLoop]: 1425 mSDtfsCounter, 2042 mSDsluCounter, 508 mSDsCounter, 0 mSdLazyCounter, 1181 mSolverCounterSat, 168 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2204 SdHoareTripleChecker+Valid, 1933 SdHoareTripleChecker+Invalid, 1350 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 168 IncrementalHoareTripleChecker+Valid, 1181 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2022-11-23 13:53:46,104 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2204 Valid, 1933 Invalid, 1350 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [168 Valid, 1181 Invalid, 1 Unknown, 0 Unchecked, 5.6s Time] [2022-11-23 13:53:46,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2388 states. [2022-11-23 13:53:46,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2388 to 2380. [2022-11-23 13:53:46,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2380 states, 1474 states have (on average 1.3351424694708276) internal successors, (1968), 1486 states have internal predecessors, (1968), 712 states have call successors, (712), 192 states have call predecessors, (712), 191 states have return successors, (708), 708 states have call predecessors, (708), 708 states have call successors, (708) [2022-11-23 13:53:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 2380 states and 3388 transitions. [2022-11-23 13:53:46,308 INFO L78 Accepts]: Start accepts. Automaton has 2380 states and 3388 transitions. Word has length 226 [2022-11-23 13:53:46,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:53:46,309 INFO L495 AbstractCegarLoop]: Abstraction has 2380 states and 3388 transitions. [2022-11-23 13:53:46,309 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-11-23 13:53:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3388 transitions. [2022-11-23 13:53:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-11-23 13:53:46,318 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:53:46,318 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:53:46,319 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 13:53:46,319 INFO L420 AbstractCegarLoop]: === Iteration 3 === 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)] === [2022-11-23 13:53:46,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:53:46,329 INFO L85 PathProgramCache]: Analyzing trace with hash 764451018, now seen corresponding path program 1 times [2022-11-23 13:53:46,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:53:46,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1637364401] [2022-11-23 13:53:46,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:53:46,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:53:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:53:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2022-11-23 13:53:46,794 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:53:46,795 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1637364401] [2022-11-23 13:53:46,798 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1637364401] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:53:46,798 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:53:46,798 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:53:46,798 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841745567] [2022-11-23 13:53:46,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:53:46,800 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:53:46,800 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:53:46,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:53:46,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:53:46,802 INFO L87 Difference]: Start difference. First operand 2380 states and 3388 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-23 13:53:50,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:53:51,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:53:51,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:53:51,754 INFO L93 Difference]: Finished difference Result 5854 states and 8329 transitions. [2022-11-23 13:53:51,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:53:51,755 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 237 [2022-11-23 13:53:51,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:53:51,780 INFO L225 Difference]: With dead ends: 5854 [2022-11-23 13:53:51,780 INFO L226 Difference]: Without dead ends: 3531 [2022-11-23 13:53:51,794 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:53:51,795 INFO L413 NwaCegarLoop]: 1971 mSDtfsCounter, 1654 mSDsluCounter, 1555 mSDsCounter, 0 mSdLazyCounter, 501 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1654 SdHoareTripleChecker+Valid, 3526 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 501 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-11-23 13:53:51,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1654 Valid, 3526 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 501 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-11-23 13:53:51,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3531 states. [2022-11-23 13:53:52,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3531 to 3507. [2022-11-23 13:53:52,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3507 states, 2164 states have (on average 1.3313308687615526) internal successors, (2881), 2185 states have internal predecessors, (2881), 1051 states have call successors, (1051), 290 states have call predecessors, (1051), 289 states have return successors, (1047), 1042 states have call predecessors, (1047), 1047 states have call successors, (1047) [2022-11-23 13:53:52,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 3507 states and 4979 transitions. [2022-11-23 13:53:52,145 INFO L78 Accepts]: Start accepts. Automaton has 3507 states and 4979 transitions. Word has length 237 [2022-11-23 13:53:52,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:53:52,147 INFO L495 AbstractCegarLoop]: Abstraction has 3507 states and 4979 transitions. [2022-11-23 13:53:52,147 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-23 13:53:52,147 INFO L276 IsEmpty]: Start isEmpty. Operand 3507 states and 4979 transitions. [2022-11-23 13:53:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2022-11-23 13:53:52,155 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:53:52,156 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 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] [2022-11-23 13:53:52,156 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-23 13:53:52,156 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 13:53:52,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:53:52,158 INFO L85 PathProgramCache]: Analyzing trace with hash 1026429882, now seen corresponding path program 1 times [2022-11-23 13:53:52,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:53:52,158 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682600584] [2022-11-23 13:53:52,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:53:52,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:53:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:53:53,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1536 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1536 trivial. 0 not checked. [2022-11-23 13:53:53,021 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:53:53,021 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682600584] [2022-11-23 13:53:53,021 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682600584] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:53:53,021 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:53:53,022 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:53:53,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233501371] [2022-11-23 13:53:53,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:53:53,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:53:53,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:53:53,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:53:53,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:53:53,024 INFO L87 Difference]: Start difference. First operand 3507 states and 4979 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-11-23 13:53:56,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:53:58,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:00,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:00,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:54:00,370 INFO L93 Difference]: Finished difference Result 3513 states and 4984 transitions. [2022-11-23 13:54:00,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:54:00,370 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 261 [2022-11-23 13:54:00,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:54:00,393 INFO L225 Difference]: With dead ends: 3513 [2022-11-23 13:54:00,393 INFO L226 Difference]: Without dead ends: 3511 [2022-11-23 13:54:00,396 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:54:00,397 INFO L413 NwaCegarLoop]: 1564 mSDtfsCounter, 1740 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 725 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1748 SdHoareTripleChecker+Valid, 4682 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 725 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2022-11-23 13:54:00,398 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1748 Valid, 4682 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 725 Invalid, 2 Unknown, 0 Unchecked, 7.0s Time] [2022-11-23 13:54:00,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3511 states. [2022-11-23 13:54:00,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3511 to 3511. [2022-11-23 13:54:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3511 states, 2167 states have (on average 1.3308721735117675) internal successors, (2884), 2188 states have internal predecessors, (2884), 1051 states have call successors, (1051), 291 states have call predecessors, (1051), 290 states have return successors, (1047), 1042 states have call predecessors, (1047), 1047 states have call successors, (1047) [2022-11-23 13:54:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 3511 states and 4982 transitions. [2022-11-23 13:54:00,649 INFO L78 Accepts]: Start accepts. Automaton has 3511 states and 4982 transitions. Word has length 261 [2022-11-23 13:54:00,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:54:00,650 INFO L495 AbstractCegarLoop]: Abstraction has 3511 states and 4982 transitions. [2022-11-23 13:54:00,650 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-11-23 13:54:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3511 states and 4982 transitions. [2022-11-23 13:54:00,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-11-23 13:54:00,658 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:54:00,659 INFO L195 NwaCegarLoop]: trace histogram [21, 20, 20, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:54:00,659 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-23 13:54:00,659 INFO L420 AbstractCegarLoop]: === Iteration 5 === 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)] === [2022-11-23 13:54:00,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:54:00,660 INFO L85 PathProgramCache]: Analyzing trace with hash 1282645079, now seen corresponding path program 1 times [2022-11-23 13:54:00,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:54:00,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050372255] [2022-11-23 13:54:00,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:54:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:54:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:54:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2022-11-23 13:54:01,059 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:54:01,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050372255] [2022-11-23 13:54:01,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1050372255] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:54:01,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:54:01,060 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:54:01,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [419660916] [2022-11-23 13:54:01,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:54:01,061 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:54:01,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:54:01,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:54:01,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:54:01,062 INFO L87 Difference]: Start difference. First operand 3511 states and 4982 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-11-23 13:54:03,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:05,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:05,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:54:05,961 INFO L93 Difference]: Finished difference Result 7386 states and 10341 transitions. [2022-11-23 13:54:05,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:54:05,962 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 269 [2022-11-23 13:54:05,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:54:05,987 INFO L225 Difference]: With dead ends: 7386 [2022-11-23 13:54:05,987 INFO L226 Difference]: Without dead ends: 3932 [2022-11-23 13:54:06,006 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:54:06,007 INFO L413 NwaCegarLoop]: 1770 mSDtfsCounter, 741 mSDsluCounter, 1528 mSDsCounter, 0 mSdLazyCounter, 530 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 741 SdHoareTripleChecker+Valid, 3298 SdHoareTripleChecker+Invalid, 544 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 530 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-11-23 13:54:06,007 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [741 Valid, 3298 Invalid, 544 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 530 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2022-11-23 13:54:06,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3932 states. [2022-11-23 13:54:06,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3932 to 3902. [2022-11-23 13:54:06,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3902 states, 2383 states have (on average 1.3000419639110365) internal successors, (3098), 2415 states have internal predecessors, (3098), 1139 states have call successors, (1139), 378 states have call predecessors, (1139), 377 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-11-23 13:54:06,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 3902 states and 5372 transitions. [2022-11-23 13:54:06,373 INFO L78 Accepts]: Start accepts. Automaton has 3902 states and 5372 transitions. Word has length 269 [2022-11-23 13:54:06,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:54:06,374 INFO L495 AbstractCegarLoop]: Abstraction has 3902 states and 5372 transitions. [2022-11-23 13:54:06,375 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-11-23 13:54:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3902 states and 5372 transitions. [2022-11-23 13:54:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-11-23 13:54:06,382 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:54:06,383 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 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] [2022-11-23 13:54:06,383 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-23 13:54:06,383 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 13:54:06,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:54:06,384 INFO L85 PathProgramCache]: Analyzing trace with hash 657200989, now seen corresponding path program 1 times [2022-11-23 13:54:06,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:54:06,384 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452001857] [2022-11-23 13:54:06,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:54:06,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:54:06,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:54:07,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1548 trivial. 0 not checked. [2022-11-23 13:54:07,087 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:54:07,087 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452001857] [2022-11-23 13:54:07,087 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [452001857] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:54:07,087 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:54:07,087 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:54:07,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1143638888] [2022-11-23 13:54:07,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:54:07,089 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:54:07,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:54:07,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:54:07,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:54:07,090 INFO L87 Difference]: Start difference. First operand 3902 states and 5372 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-11-23 13:54:10,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:13,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:13,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:54:13,871 INFO L93 Difference]: Finished difference Result 3908 states and 5377 transitions. [2022-11-23 13:54:13,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:54:13,871 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 266 [2022-11-23 13:54:13,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:54:13,894 INFO L225 Difference]: With dead ends: 3908 [2022-11-23 13:54:13,895 INFO L226 Difference]: Without dead ends: 3906 [2022-11-23 13:54:13,898 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:54:13,898 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1735 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 726 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1742 SdHoareTripleChecker+Valid, 4685 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 726 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-11-23 13:54:13,899 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1742 Valid, 4685 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 726 Invalid, 1 Unknown, 0 Unchecked, 6.4s Time] [2022-11-23 13:54:13,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3906 states. [2022-11-23 13:54:14,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3906 to 3906. [2022-11-23 13:54:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3906 states, 2386 states have (on average 1.2996647108130763) internal successors, (3101), 2418 states have internal predecessors, (3101), 1139 states have call successors, (1139), 379 states have call predecessors, (1139), 378 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-11-23 13:54:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 3906 states and 5375 transitions. [2022-11-23 13:54:14,181 INFO L78 Accepts]: Start accepts. Automaton has 3906 states and 5375 transitions. Word has length 266 [2022-11-23 13:54:14,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:54:14,182 INFO L495 AbstractCegarLoop]: Abstraction has 3906 states and 5375 transitions. [2022-11-23 13:54:14,182 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-11-23 13:54:14,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3906 states and 5375 transitions. [2022-11-23 13:54:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-11-23 13:54:14,188 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:54:14,188 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:54:14,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-23 13:54:14,189 INFO L420 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)] === [2022-11-23 13:54:14,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:54:14,189 INFO L85 PathProgramCache]: Analyzing trace with hash -501469414, now seen corresponding path program 1 times [2022-11-23 13:54:14,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:54:14,190 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269653755] [2022-11-23 13:54:14,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:54:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:54:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:54:14,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2022-11-23 13:54:14,899 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:54:14,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269653755] [2022-11-23 13:54:14,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [269653755] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:54:14,899 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:54:14,899 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:54:14,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120106022] [2022-11-23 13:54:14,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:54:14,901 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:54:14,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:54:14,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:54:14,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:54:14,903 INFO L87 Difference]: Start difference. First operand 3906 states and 5375 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-23 13:54:17,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:19,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:21,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:21,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:54:21,488 INFO L93 Difference]: Finished difference Result 3912 states and 5380 transitions. [2022-11-23 13:54:21,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:54:21,488 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 271 [2022-11-23 13:54:21,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:54:21,514 INFO L225 Difference]: With dead ends: 3912 [2022-11-23 13:54:21,514 INFO L226 Difference]: Without dead ends: 3910 [2022-11-23 13:54:21,517 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:54:21,517 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1735 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 726 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1741 SdHoareTripleChecker+Valid, 4685 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 726 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2022-11-23 13:54:21,518 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1741 Valid, 4685 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 726 Invalid, 1 Unknown, 0 Unchecked, 6.3s Time] [2022-11-23 13:54:21,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3910 states. [2022-11-23 13:54:21,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3910 to 3910. [2022-11-23 13:54:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3910 states, 2389 states have (on average 1.2992884051904563) internal successors, (3104), 2421 states have internal predecessors, (3104), 1139 states have call successors, (1139), 380 states have call predecessors, (1139), 379 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-11-23 13:54:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 3910 states and 5378 transitions. [2022-11-23 13:54:21,878 INFO L78 Accepts]: Start accepts. Automaton has 3910 states and 5378 transitions. Word has length 271 [2022-11-23 13:54:21,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:54:21,879 INFO L495 AbstractCegarLoop]: Abstraction has 3910 states and 5378 transitions. [2022-11-23 13:54:21,880 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-23 13:54:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 5378 transitions. [2022-11-23 13:54:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2022-11-23 13:54:21,884 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:54:21,884 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 4, 3, 3, 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] [2022-11-23 13:54:21,885 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-23 13:54:21,885 INFO L420 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)] === [2022-11-23 13:54:21,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:54:21,885 INFO L85 PathProgramCache]: Analyzing trace with hash 1938365181, now seen corresponding path program 1 times [2022-11-23 13:54:21,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:54:21,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175512188] [2022-11-23 13:54:21,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:54:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:54:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:54:22,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1566 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2022-11-23 13:54:22,565 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:54:22,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175512188] [2022-11-23 13:54:22,566 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175512188] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:54:22,566 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:54:22,566 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:54:22,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440325037] [2022-11-23 13:54:22,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:54:22,567 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:54:22,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:54:22,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:54:22,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:54:22,568 INFO L87 Difference]: Start difference. First operand 3910 states and 5378 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-11-23 13:54:26,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:27,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:54:27,297 INFO L93 Difference]: Finished difference Result 3920 states and 5389 transitions. [2022-11-23 13:54:27,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:54:27,297 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 276 [2022-11-23 13:54:27,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:54:27,323 INFO L225 Difference]: With dead ends: 3920 [2022-11-23 13:54:27,323 INFO L226 Difference]: Without dead ends: 3918 [2022-11-23 13:54:27,326 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:54:27,327 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1725 mSDsluCounter, 3128 mSDsCounter, 0 mSdLazyCounter, 731 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1732 SdHoareTripleChecker+Valid, 4695 SdHoareTripleChecker+Invalid, 733 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 731 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-11-23 13:54:27,328 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1732 Valid, 4695 Invalid, 733 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 731 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2022-11-23 13:54:27,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3918 states. [2022-11-23 13:54:27,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3918 to 3914. [2022-11-23 13:54:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3914 states, 2392 states have (on average 1.298913043478261) internal successors, (3107), 2424 states have internal predecessors, (3107), 1139 states have call successors, (1139), 381 states have call predecessors, (1139), 380 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-11-23 13:54:27,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 3914 states and 5381 transitions. [2022-11-23 13:54:27,665 INFO L78 Accepts]: Start accepts. Automaton has 3914 states and 5381 transitions. Word has length 276 [2022-11-23 13:54:27,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:54:27,666 INFO L495 AbstractCegarLoop]: Abstraction has 3914 states and 5381 transitions. [2022-11-23 13:54:27,666 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-11-23 13:54:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3914 states and 5381 transitions. [2022-11-23 13:54:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2022-11-23 13:54:27,671 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:54:27,672 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 5, 4, 4, 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] [2022-11-23 13:54:27,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-23 13:54:27,673 INFO L420 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)] === [2022-11-23 13:54:27,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:54:27,673 INFO L85 PathProgramCache]: Analyzing trace with hash -862371206, now seen corresponding path program 1 times [2022-11-23 13:54:27,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:54:27,674 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1343458168] [2022-11-23 13:54:27,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:54:27,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:54:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:54:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2022-11-23 13:54:28,371 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:54:28,371 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1343458168] [2022-11-23 13:54:28,371 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1343458168] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:54:28,372 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:54:28,372 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:54:28,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710299934] [2022-11-23 13:54:28,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:54:28,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:54:28,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:54:28,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:54:28,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:54:28,374 INFO L87 Difference]: Start difference. First operand 3914 states and 5381 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-23 13:54:33,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:33,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:54:33,930 INFO L93 Difference]: Finished difference Result 3920 states and 5386 transitions. [2022-11-23 13:54:33,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:54:33,931 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 281 [2022-11-23 13:54:33,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:54:33,949 INFO L225 Difference]: With dead ends: 3920 [2022-11-23 13:54:33,949 INFO L226 Difference]: Without dead ends: 3918 [2022-11-23 13:54:33,951 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:54:33,952 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1735 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 727 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1739 SdHoareTripleChecker+Valid, 4685 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 727 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-11-23 13:54:33,952 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1739 Valid, 4685 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 727 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-11-23 13:54:33,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3918 states. [2022-11-23 13:54:34,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3918 to 3918. [2022-11-23 13:54:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3918 states, 2395 states have (on average 1.2985386221294364) internal successors, (3110), 2427 states have internal predecessors, (3110), 1139 states have call successors, (1139), 382 states have call predecessors, (1139), 381 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-11-23 13:54:34,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 3918 states and 5384 transitions. [2022-11-23 13:54:34,279 INFO L78 Accepts]: Start accepts. Automaton has 3918 states and 5384 transitions. Word has length 281 [2022-11-23 13:54:34,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:54:34,280 INFO L495 AbstractCegarLoop]: Abstraction has 3918 states and 5384 transitions. [2022-11-23 13:54:34,281 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-23 13:54:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 3918 states and 5384 transitions. [2022-11-23 13:54:34,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2022-11-23 13:54:34,286 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:54:34,287 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 6, 5, 5, 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] [2022-11-23 13:54:34,287 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-23 13:54:34,287 INFO L420 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)] === [2022-11-23 13:54:34,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:54:34,288 INFO L85 PathProgramCache]: Analyzing trace with hash -1893742947, now seen corresponding path program 1 times [2022-11-23 13:54:34,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:54:34,288 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [393012175] [2022-11-23 13:54:34,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:54:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:54:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:54:35,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1588 trivial. 0 not checked. [2022-11-23 13:54:35,065 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:54:35,065 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [393012175] [2022-11-23 13:54:35,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [393012175] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:54:35,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:54:35,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:54:35,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351462681] [2022-11-23 13:54:35,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:54:35,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:54:35,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:54:35,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:54:35,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:54:35,068 INFO L87 Difference]: Start difference. First operand 3918 states and 5384 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-11-23 13:54:38,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:40,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:42,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:42,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:54:42,917 INFO L93 Difference]: Finished difference Result 3924 states and 5389 transitions. [2022-11-23 13:54:42,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:54:42,918 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 286 [2022-11-23 13:54:42,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:54:42,936 INFO L225 Difference]: With dead ends: 3924 [2022-11-23 13:54:42,937 INFO L226 Difference]: Without dead ends: 3922 [2022-11-23 13:54:42,940 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:54:42,940 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1735 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 725 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1738 SdHoareTripleChecker+Valid, 4685 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 725 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2022-11-23 13:54:42,941 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1738 Valid, 4685 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 725 Invalid, 2 Unknown, 0 Unchecked, 7.5s Time] [2022-11-23 13:54:42,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3922 states. [2022-11-23 13:54:43,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3922 to 3922. [2022-11-23 13:54:43,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3922 states, 2398 states have (on average 1.298165137614679) internal successors, (3113), 2430 states have internal predecessors, (3113), 1139 states have call successors, (1139), 383 states have call predecessors, (1139), 382 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-11-23 13:54:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 3922 states and 5387 transitions. [2022-11-23 13:54:43,336 INFO L78 Accepts]: Start accepts. Automaton has 3922 states and 5387 transitions. Word has length 286 [2022-11-23 13:54:43,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:54:43,336 INFO L495 AbstractCegarLoop]: Abstraction has 3922 states and 5387 transitions. [2022-11-23 13:54:43,337 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-11-23 13:54:43,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 5387 transitions. [2022-11-23 13:54:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2022-11-23 13:54:43,343 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:54:43,343 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 7, 6, 6, 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] [2022-11-23 13:54:43,344 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-23 13:54:43,344 INFO L420 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)] === [2022-11-23 13:54:43,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:54:43,345 INFO L85 PathProgramCache]: Analyzing trace with hash 1884245466, now seen corresponding path program 1 times [2022-11-23 13:54:43,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:54:43,345 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166415082] [2022-11-23 13:54:43,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:54:43,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:54:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:54:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2022-11-23 13:54:44,044 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:54:44,044 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166415082] [2022-11-23 13:54:44,044 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [166415082] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:54:44,044 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:54:44,045 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:54:44,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389857010] [2022-11-23 13:54:44,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:54:44,046 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:54:44,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:54:44,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:54:44,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:54:44,047 INFO L87 Difference]: Start difference. First operand 3922 states and 5387 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-11-23 13:54:48,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:50,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:51,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:54:51,268 INFO L93 Difference]: Finished difference Result 3956 states and 5417 transitions. [2022-11-23 13:54:51,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:54:51,269 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 291 [2022-11-23 13:54:51,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:54:51,286 INFO L225 Difference]: With dead ends: 3956 [2022-11-23 13:54:51,286 INFO L226 Difference]: Without dead ends: 3954 [2022-11-23 13:54:51,289 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:54:51,290 INFO L413 NwaCegarLoop]: 1567 mSDtfsCounter, 1717 mSDsluCounter, 3143 mSDsCounter, 0 mSdLazyCounter, 730 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1719 SdHoareTripleChecker+Valid, 4710 SdHoareTripleChecker+Invalid, 734 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 730 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-11-23 13:54:51,290 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1719 Valid, 4710 Invalid, 734 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 730 Invalid, 2 Unknown, 0 Unchecked, 6.9s Time] [2022-11-23 13:54:51,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3954 states. [2022-11-23 13:54:51,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3954 to 3952. [2022-11-23 13:54:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3952 states, 2419 states have (on average 1.298057048367094) internal successors, (3140), 2451 states have internal predecessors, (3140), 1139 states have call successors, (1139), 392 states have call predecessors, (1139), 391 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-11-23 13:54:51,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 3952 states and 5414 transitions. [2022-11-23 13:54:51,724 INFO L78 Accepts]: Start accepts. Automaton has 3952 states and 5414 transitions. Word has length 291 [2022-11-23 13:54:51,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:54:51,725 INFO L495 AbstractCegarLoop]: Abstraction has 3952 states and 5414 transitions. [2022-11-23 13:54:51,725 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-11-23 13:54:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3952 states and 5414 transitions. [2022-11-23 13:54:51,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2022-11-23 13:54:51,733 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:54:51,733 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 8, 7, 7, 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] [2022-11-23 13:54:51,733 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-23 13:54:51,733 INFO L420 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)] === [2022-11-23 13:54:51,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:54:51,734 INFO L85 PathProgramCache]: Analyzing trace with hash -1677845955, now seen corresponding path program 1 times [2022-11-23 13:54:51,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:54:51,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773206969] [2022-11-23 13:54:51,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:54:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:54:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:54:52,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1646 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1632 trivial. 0 not checked. [2022-11-23 13:54:52,394 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:54:52,394 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773206969] [2022-11-23 13:54:52,394 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773206969] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:54:52,395 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:54:52,395 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:54:52,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986401964] [2022-11-23 13:54:52,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:54:52,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:54:52,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:54:52,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:54:52,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:54:52,397 INFO L87 Difference]: Start difference. First operand 3952 states and 5414 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-11-23 13:54:55,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:54:57,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:54:57,595 INFO L93 Difference]: Finished difference Result 3975 states and 5430 transitions. [2022-11-23 13:54:57,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:54:57,595 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 296 [2022-11-23 13:54:57,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:54:57,613 INFO L225 Difference]: With dead ends: 3975 [2022-11-23 13:54:57,613 INFO L226 Difference]: Without dead ends: 3971 [2022-11-23 13:54:57,616 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:54:57,617 INFO L413 NwaCegarLoop]: 1572 mSDtfsCounter, 1723 mSDsluCounter, 3144 mSDsCounter, 0 mSdLazyCounter, 733 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1724 SdHoareTripleChecker+Valid, 4716 SdHoareTripleChecker+Invalid, 735 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 733 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2022-11-23 13:54:57,617 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1724 Valid, 4716 Invalid, 735 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 733 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2022-11-23 13:54:57,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3971 states. [2022-11-23 13:54:58,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3971 to 3969. [2022-11-23 13:54:58,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3969 states, 2431 states have (on average 1.2961744138214726) internal successors, (3151), 2462 states have internal predecessors, (3151), 1139 states have call successors, (1139), 398 states have call predecessors, (1139), 396 states have return successors, (1135), 1118 states have call predecessors, (1135), 1135 states have call successors, (1135) [2022-11-23 13:54:58,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 3969 states and 5425 transitions. [2022-11-23 13:54:58,067 INFO L78 Accepts]: Start accepts. Automaton has 3969 states and 5425 transitions. Word has length 296 [2022-11-23 13:54:58,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:54:58,068 INFO L495 AbstractCegarLoop]: Abstraction has 3969 states and 5425 transitions. [2022-11-23 13:54:58,068 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2022-11-23 13:54:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3969 states and 5425 transitions. [2022-11-23 13:54:58,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-11-23 13:54:58,076 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:54:58,076 INFO L195 NwaCegarLoop]: trace histogram [24, 19, 19, 19, 19, 19, 19, 3, 3, 3, 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] [2022-11-23 13:54:58,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-23 13:54:58,076 INFO L420 AbstractCegarLoop]: === Iteration 13 === 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)] === [2022-11-23 13:54:58,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:54:58,077 INFO L85 PathProgramCache]: Analyzing trace with hash -1527895581, now seen corresponding path program 1 times [2022-11-23 13:54:58,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:54:58,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965915345] [2022-11-23 13:54:58,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:54:58,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:54:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:54:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1597 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1590 trivial. 0 not checked. [2022-11-23 13:54:58,389 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:54:58,389 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965915345] [2022-11-23 13:54:58,389 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1965915345] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:54:58,389 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:54:58,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:54:58,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280414405] [2022-11-23 13:54:58,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:54:58,390 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:54:58,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:54:58,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:54:58,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:54:58,392 INFO L87 Difference]: Start difference. First operand 3969 states and 5425 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-23 13:55:04,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:04,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:55:04,650 INFO L93 Difference]: Finished difference Result 9298 states and 12745 transitions. [2022-11-23 13:55:04,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:55:04,651 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 302 [2022-11-23 13:55:04,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:55:04,679 INFO L225 Difference]: With dead ends: 9298 [2022-11-23 13:55:04,679 INFO L226 Difference]: Without dead ends: 5720 [2022-11-23 13:55:04,697 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:55:04,698 INFO L413 NwaCegarLoop]: 3004 mSDtfsCounter, 1654 mSDsluCounter, 1553 mSDsCounter, 0 mSdLazyCounter, 701 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1656 SdHoareTripleChecker+Valid, 4557 SdHoareTripleChecker+Invalid, 706 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 701 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2022-11-23 13:55:04,698 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1656 Valid, 4557 Invalid, 706 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 701 Invalid, 1 Unknown, 0 Unchecked, 5.7s Time] [2022-11-23 13:55:04,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5720 states. [2022-11-23 13:55:05,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5720 to 5637. [2022-11-23 13:55:05,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5637 states, 3458 states have (on average 1.300751879699248) internal successors, (4498), 3506 states have internal predecessors, (4498), 1619 states have call successors, (1619), 559 states have call predecessors, (1619), 557 states have return successors, (1617), 1586 states have call predecessors, (1617), 1615 states have call successors, (1617) [2022-11-23 13:55:05,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5637 states to 5637 states and 7734 transitions. [2022-11-23 13:55:05,291 INFO L78 Accepts]: Start accepts. Automaton has 5637 states and 7734 transitions. Word has length 302 [2022-11-23 13:55:05,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:55:05,291 INFO L495 AbstractCegarLoop]: Abstraction has 5637 states and 7734 transitions. [2022-11-23 13:55:05,292 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-23 13:55:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 5637 states and 7734 transitions. [2022-11-23 13:55:05,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-11-23 13:55:05,300 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:55:05,300 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 9, 8, 8, 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] [2022-11-23 13:55:05,301 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-23 13:55:05,301 INFO L420 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)] === [2022-11-23 13:55:05,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:55:05,301 INFO L85 PathProgramCache]: Analyzing trace with hash -1394377008, now seen corresponding path program 1 times [2022-11-23 13:55:05,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:55:05,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [20131577] [2022-11-23 13:55:05,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:55:05,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:55:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:55:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1676 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1660 trivial. 0 not checked. [2022-11-23 13:55:06,047 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:55:06,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [20131577] [2022-11-23 13:55:06,048 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [20131577] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:55:06,048 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:55:06,048 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:55:06,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351936584] [2022-11-23 13:55:06,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:55:06,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:55:06,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:55:06,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:55:06,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:55:06,052 INFO L87 Difference]: Start difference. First operand 5637 states and 7734 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-11-23 13:55:10,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:12,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:12,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:55:12,679 INFO L93 Difference]: Finished difference Result 5637 states and 7734 transitions. [2022-11-23 13:55:12,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:55:12,679 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 301 [2022-11-23 13:55:12,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:55:12,702 INFO L225 Difference]: With dead ends: 5637 [2022-11-23 13:55:12,702 INFO L226 Difference]: Without dead ends: 5481 [2022-11-23 13:55:12,705 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:55:12,706 INFO L413 NwaCegarLoop]: 1565 mSDtfsCounter, 1731 mSDsluCounter, 3117 mSDsCounter, 0 mSdLazyCounter, 720 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1731 SdHoareTripleChecker+Valid, 4682 SdHoareTripleChecker+Invalid, 723 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 720 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2022-11-23 13:55:12,706 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1731 Valid, 4682 Invalid, 723 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 720 Invalid, 2 Unknown, 0 Unchecked, 6.1s Time] [2022-11-23 13:55:12,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5481 states. [2022-11-23 13:55:13,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5481 to 5481. [2022-11-23 13:55:13,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5481 states, 3383 states have (on average 1.3003251551877033) internal successors, (4399), 3407 states have internal predecessors, (4399), 1565 states have call successors, (1565), 531 states have call predecessors, (1565), 531 states have return successors, (1567), 1551 states have call predecessors, (1567), 1565 states have call successors, (1567) [2022-11-23 13:55:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 5481 states and 7531 transitions. [2022-11-23 13:55:13,235 INFO L78 Accepts]: Start accepts. Automaton has 5481 states and 7531 transitions. Word has length 301 [2022-11-23 13:55:13,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:55:13,238 INFO L495 AbstractCegarLoop]: Abstraction has 5481 states and 7531 transitions. [2022-11-23 13:55:13,238 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-11-23 13:55:13,239 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 7531 transitions. [2022-11-23 13:55:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-23 13:55:13,247 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:55:13,247 INFO L195 NwaCegarLoop]: trace histogram [21, 20, 20, 20, 20, 20, 20, 5, 5, 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] [2022-11-23 13:55:13,247 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-11-23 13:55:13,248 INFO L420 AbstractCegarLoop]: === Iteration 15 === 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)] === [2022-11-23 13:55:13,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:55:13,248 INFO L85 PathProgramCache]: Analyzing trace with hash -542350966, now seen corresponding path program 1 times [2022-11-23 13:55:13,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:55:13,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959099668] [2022-11-23 13:55:13,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:55:13,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:55:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:55:13,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1599 trivial. 0 not checked. [2022-11-23 13:55:13,556 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:55:13,556 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959099668] [2022-11-23 13:55:13,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [959099668] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:55:13,557 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:55:13,557 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:55:13,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107811801] [2022-11-23 13:55:13,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:55:13,558 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:55:13,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:55:13,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:55:13,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:55:13,559 INFO L87 Difference]: Start difference. First operand 5481 states and 7531 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-11-23 13:55:18,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:19,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:55:19,041 INFO L93 Difference]: Finished difference Result 14757 states and 20369 transitions. [2022-11-23 13:55:19,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:55:19,042 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) Word has length 316 [2022-11-23 13:55:19,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:55:19,090 INFO L225 Difference]: With dead ends: 14757 [2022-11-23 13:55:19,090 INFO L226 Difference]: Without dead ends: 9333 [2022-11-23 13:55:19,119 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:55:19,120 INFO L413 NwaCegarLoop]: 1861 mSDtfsCounter, 1586 mSDsluCounter, 1497 mSDsCounter, 0 mSdLazyCounter, 507 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1586 SdHoareTripleChecker+Valid, 3358 SdHoareTripleChecker+Invalid, 521 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 507 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-11-23 13:55:19,120 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1586 Valid, 3358 Invalid, 521 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 507 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2022-11-23 13:55:19,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9333 states. [2022-11-23 13:55:20,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9333 to 9317. [2022-11-23 13:55:20,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9317 states, 5817 states have (on average 1.305655836341757) internal successors, (7595), 5876 states have internal predecessors, (7595), 2616 states have call successors, (2616), 882 states have call predecessors, (2616), 882 states have return successors, (2620), 2576 states have call predecessors, (2620), 2616 states have call successors, (2620) [2022-11-23 13:55:20,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9317 states to 9317 states and 12831 transitions. [2022-11-23 13:55:20,195 INFO L78 Accepts]: Start accepts. Automaton has 9317 states and 12831 transitions. Word has length 316 [2022-11-23 13:55:20,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:55:20,196 INFO L495 AbstractCegarLoop]: Abstraction has 9317 states and 12831 transitions. [2022-11-23 13:55:20,196 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-11-23 13:55:20,196 INFO L276 IsEmpty]: Start isEmpty. Operand 9317 states and 12831 transitions. [2022-11-23 13:55:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-23 13:55:20,207 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:55:20,208 INFO L195 NwaCegarLoop]: trace histogram [26, 19, 19, 19, 19, 19, 19, 4, 4, 4, 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] [2022-11-23 13:55:20,208 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-11-23 13:55:20,208 INFO L420 AbstractCegarLoop]: === Iteration 16 === 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)] === [2022-11-23 13:55:20,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:55:20,209 INFO L85 PathProgramCache]: Analyzing trace with hash -1143893981, now seen corresponding path program 1 times [2022-11-23 13:55:20,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:55:20,209 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534165611] [2022-11-23 13:55:20,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:55:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:55:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:55:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1709 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1695 trivial. 0 not checked. [2022-11-23 13:55:20,631 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:55:20,632 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1534165611] [2022-11-23 13:55:20,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1534165611] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:55:20,634 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:55:20,634 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:55:20,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727474286] [2022-11-23 13:55:20,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:55:20,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:55:20,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:55:20,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:55:20,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:55:20,636 INFO L87 Difference]: Start difference. First operand 9317 states and 12831 transitions. Second operand has 5 states, 5 states have (on average 19.0) internal successors, (95), 4 states have internal predecessors, (95), 3 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-23 13:55:26,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:27,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:55:27,753 INFO L93 Difference]: Finished difference Result 21472 states and 29595 transitions. [2022-11-23 13:55:27,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 13:55:27,754 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 4 states have internal predecessors, (95), 3 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) Word has length 317 [2022-11-23 13:55:27,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:55:27,815 INFO L225 Difference]: With dead ends: 21472 [2022-11-23 13:55:27,815 INFO L226 Difference]: Without dead ends: 12260 [2022-11-23 13:55:27,854 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:55:27,855 INFO L413 NwaCegarLoop]: 2909 mSDtfsCounter, 1594 mSDsluCounter, 7324 mSDsCounter, 0 mSdLazyCounter, 1586 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1596 SdHoareTripleChecker+Valid, 10233 SdHoareTripleChecker+Invalid, 1588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1586 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-11-23 13:55:27,855 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1596 Valid, 10233 Invalid, 1588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1586 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2022-11-23 13:55:27,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12260 states. [2022-11-23 13:55:29,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12260 to 12186. [2022-11-23 13:55:29,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12186 states, 7607 states have (on average 1.3066912054686473) internal successors, (9940), 7688 states have internal predecessors, (9940), 3427 states have call successors, (3427), 1146 states have call predecessors, (3427), 1150 states have return successors, (3439), 3375 states have call predecessors, (3439), 3427 states have call successors, (3439) [2022-11-23 13:55:29,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12186 states to 12186 states and 16806 transitions. [2022-11-23 13:55:29,117 INFO L78 Accepts]: Start accepts. Automaton has 12186 states and 16806 transitions. Word has length 317 [2022-11-23 13:55:29,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:55:29,118 INFO L495 AbstractCegarLoop]: Abstraction has 12186 states and 16806 transitions. [2022-11-23 13:55:29,118 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 4 states have internal predecessors, (95), 3 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-23 13:55:29,118 INFO L276 IsEmpty]: Start isEmpty. Operand 12186 states and 16806 transitions. [2022-11-23 13:55:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-23 13:55:29,132 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:55:29,132 INFO L195 NwaCegarLoop]: trace histogram [26, 19, 19, 19, 19, 19, 19, 4, 4, 4, 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] [2022-11-23 13:55:29,132 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-11-23 13:55:29,132 INFO L420 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)] === [2022-11-23 13:55:29,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:55:29,133 INFO L85 PathProgramCache]: Analyzing trace with hash 2004621372, now seen corresponding path program 1 times [2022-11-23 13:55:29,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:55:29,133 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [213184166] [2022-11-23 13:55:29,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:55:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:55:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:55:29,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1710 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1695 trivial. 0 not checked. [2022-11-23 13:55:29,613 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:55:29,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [213184166] [2022-11-23 13:55:29,613 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [213184166] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:55:29,613 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:55:29,613 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:55:29,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121675032] [2022-11-23 13:55:29,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:55:29,615 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:55:29,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:55:29,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:55:29,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:55:29,616 INFO L87 Difference]: Start difference. First operand 12186 states and 16806 transitions. Second operand has 5 states, 5 states have (on average 20.6) internal successors, (103), 4 states have internal predecessors, (103), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-23 13:55:36,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:39,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:41,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:43,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:45,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:47,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:48,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:55:48,027 INFO L93 Difference]: Finished difference Result 27381 states and 37749 transitions. [2022-11-23 13:55:48,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 13:55:48,028 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 20.6) internal successors, (103), 4 states have internal predecessors, (103), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) Word has length 326 [2022-11-23 13:55:48,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:55:48,091 INFO L225 Difference]: With dead ends: 27381 [2022-11-23 13:55:48,091 INFO L226 Difference]: Without dead ends: 15300 [2022-11-23 13:55:48,136 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:55:48,137 INFO L413 NwaCegarLoop]: 2885 mSDtfsCounter, 1621 mSDsluCounter, 7262 mSDsCounter, 0 mSdLazyCounter, 1575 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1621 SdHoareTripleChecker+Valid, 10147 SdHoareTripleChecker+Invalid, 1582 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1575 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2022-11-23 13:55:48,137 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1621 Valid, 10147 Invalid, 1582 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1575 Invalid, 4 Unknown, 0 Unchecked, 16.9s Time] [2022-11-23 13:55:48,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15300 states. [2022-11-23 13:55:49,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15300 to 15280. [2022-11-23 13:55:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15280 states, 9515 states have (on average 1.305412506568576) internal successors, (12421), 9618 states have internal predecessors, (12421), 4303 states have call successors, (4303), 1452 states have call predecessors, (4303), 1460 states have return successors, (4319), 4239 states have call predecessors, (4319), 4303 states have call successors, (4319) [2022-11-23 13:55:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15280 states to 15280 states and 21043 transitions. [2022-11-23 13:55:49,847 INFO L78 Accepts]: Start accepts. Automaton has 15280 states and 21043 transitions. Word has length 326 [2022-11-23 13:55:49,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:55:49,847 INFO L495 AbstractCegarLoop]: Abstraction has 15280 states and 21043 transitions. [2022-11-23 13:55:49,848 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 20.6) internal successors, (103), 4 states have internal predecessors, (103), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-23 13:55:49,848 INFO L276 IsEmpty]: Start isEmpty. Operand 15280 states and 21043 transitions. [2022-11-23 13:55:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-23 13:55:49,862 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:55:49,862 INFO L195 NwaCegarLoop]: trace histogram [26, 19, 19, 19, 19, 19, 19, 4, 4, 4, 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] [2022-11-23 13:55:49,862 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-11-23 13:55:49,862 INFO L420 AbstractCegarLoop]: === Iteration 18 === 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)] === [2022-11-23 13:55:49,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:55:49,863 INFO L85 PathProgramCache]: Analyzing trace with hash 1334084528, now seen corresponding path program 1 times [2022-11-23 13:55:49,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:55:49,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317140034] [2022-11-23 13:55:49,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:55:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:55:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:55:50,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1709 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1709 trivial. 0 not checked. [2022-11-23 13:55:50,913 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:55:50,913 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317140034] [2022-11-23 13:55:50,913 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317140034] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:55:50,913 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:55:50,913 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:55:50,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [453376432] [2022-11-23 13:55:50,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:55:50,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:55:50,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:55:50,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:55:50,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:55:50,915 INFO L87 Difference]: Start difference. First operand 15280 states and 21043 transitions. Second operand has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-23 13:55:56,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:55:57,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:55:57,016 INFO L93 Difference]: Finished difference Result 15336 states and 21103 transitions. [2022-11-23 13:55:57,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:55:57,019 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 318 [2022-11-23 13:55:57,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:55:57,093 INFO L225 Difference]: With dead ends: 15336 [2022-11-23 13:55:57,093 INFO L226 Difference]: Without dead ends: 15334 [2022-11-23 13:55:57,104 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:55:57,105 INFO L413 NwaCegarLoop]: 1522 mSDtfsCounter, 1649 mSDsluCounter, 3067 mSDsCounter, 0 mSdLazyCounter, 724 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1653 SdHoareTripleChecker+Valid, 4589 SdHoareTripleChecker+Invalid, 727 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 724 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2022-11-23 13:55:57,105 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1653 Valid, 4589 Invalid, 727 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 724 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2022-11-23 13:55:57,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15334 states. [2022-11-23 13:55:58,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15334 to 15324. [2022-11-23 13:55:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15324 states, 9547 states have (on average 1.3036555986173668) internal successors, (12446), 9652 states have internal predecessors, (12446), 4303 states have call successors, (4303), 1462 states have call predecessors, (4303), 1472 states have return successors, (4323), 4239 states have call predecessors, (4323), 4303 states have call successors, (4323) [2022-11-23 13:55:58,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15324 states to 15324 states and 21072 transitions. [2022-11-23 13:55:58,758 INFO L78 Accepts]: Start accepts. Automaton has 15324 states and 21072 transitions. Word has length 318 [2022-11-23 13:55:58,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:55:58,759 INFO L495 AbstractCegarLoop]: Abstraction has 15324 states and 21072 transitions. [2022-11-23 13:55:58,760 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-23 13:55:58,760 INFO L276 IsEmpty]: Start isEmpty. Operand 15324 states and 21072 transitions. [2022-11-23 13:55:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2022-11-23 13:55:58,786 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:55:58,786 INFO L195 NwaCegarLoop]: trace histogram [25, 20, 20, 20, 20, 20, 20, 6, 6, 3, 3, 3, 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] [2022-11-23 13:55:58,787 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-11-23 13:55:58,787 INFO L420 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)] === [2022-11-23 13:55:58,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:55:58,788 INFO L85 PathProgramCache]: Analyzing trace with hash 813925468, now seen corresponding path program 1 times [2022-11-23 13:55:58,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:55:58,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841293574] [2022-11-23 13:55:58,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:55:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:55:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:55:59,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1805 trivial. 0 not checked. [2022-11-23 13:55:59,202 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:55:59,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841293574] [2022-11-23 13:55:59,202 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [841293574] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:55:59,203 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:55:59,203 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:55:59,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334044030] [2022-11-23 13:55:59,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:55:59,205 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:55:59,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:55:59,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:55:59,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:55:59,206 INFO L87 Difference]: Start difference. First operand 15324 states and 21072 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-11-23 13:56:04,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:56:04,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:56:04,977 INFO L93 Difference]: Finished difference Result 34293 states and 46941 transitions. [2022-11-23 13:56:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:56:04,978 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) Word has length 346 [2022-11-23 13:56:04,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:56:05,037 INFO L225 Difference]: With dead ends: 34293 [2022-11-23 13:56:05,037 INFO L226 Difference]: Without dead ends: 19074 [2022-11-23 13:56:05,100 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:56:05,100 INFO L413 NwaCegarLoop]: 2095 mSDtfsCounter, 717 mSDsluCounter, 1452 mSDsCounter, 0 mSdLazyCounter, 633 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 717 SdHoareTripleChecker+Valid, 3547 SdHoareTripleChecker+Invalid, 643 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 633 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2022-11-23 13:56:05,101 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [717 Valid, 3547 Invalid, 643 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 633 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2022-11-23 13:56:05,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19074 states. [2022-11-23 13:56:06,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19074 to 19052. [2022-11-23 13:56:06,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19052 states, 11823 states have (on average 1.2903662353040684) internal successors, (15256), 11974 states have internal predecessors, (15256), 5304 states have call successors, (5304), 1909 states have call predecessors, (5304), 1923 states have return successors, (5328), 5198 states have call predecessors, (5328), 5304 states have call successors, (5328) [2022-11-23 13:56:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19052 states to 19052 states and 25888 transitions. [2022-11-23 13:56:06,775 INFO L78 Accepts]: Start accepts. Automaton has 19052 states and 25888 transitions. Word has length 346 [2022-11-23 13:56:06,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:56:06,776 INFO L495 AbstractCegarLoop]: Abstraction has 19052 states and 25888 transitions. [2022-11-23 13:56:06,776 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-11-23 13:56:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 19052 states and 25888 transitions. [2022-11-23 13:56:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2022-11-23 13:56:06,788 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:56:06,789 INFO L195 NwaCegarLoop]: trace histogram [26, 19, 19, 19, 19, 19, 19, 4, 4, 4, 3, 3, 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] [2022-11-23 13:56:06,789 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-11-23 13:56:06,789 INFO L420 AbstractCegarLoop]: === Iteration 20 === 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)] === [2022-11-23 13:56:06,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:56:06,790 INFO L85 PathProgramCache]: Analyzing trace with hash 2101859682, now seen corresponding path program 1 times [2022-11-23 13:56:06,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:56:06,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527990070] [2022-11-23 13:56:06,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:56:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:56:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:56:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1715 trivial. 0 not checked. [2022-11-23 13:56:07,487 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:56:07,487 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [527990070] [2022-11-23 13:56:07,488 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [527990070] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:56:07,488 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:56:07,488 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:56:07,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083508721] [2022-11-23 13:56:07,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:56:07,489 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:56:07,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:56:07,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:56:07,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:56:07,490 INFO L87 Difference]: Start difference. First operand 19052 states and 25888 transitions. Second operand has 5 states, 5 states have (on average 19.4) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (42), 3 states have call predecessors, (42), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-11-23 13:56:13,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:56:15,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:56:17,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:56:17,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:56:17,511 INFO L93 Difference]: Finished difference Result 19054 states and 25889 transitions. [2022-11-23 13:56:17,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:56:17,512 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.4) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (42), 3 states have call predecessors, (42), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 335 [2022-11-23 13:56:17,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:56:17,603 INFO L225 Difference]: With dead ends: 19054 [2022-11-23 13:56:17,603 INFO L226 Difference]: Without dead ends: 19052 [2022-11-23 13:56:17,612 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-23 13:56:17,613 INFO L413 NwaCegarLoop]: 1518 mSDtfsCounter, 16 mSDsluCounter, 4543 mSDsCounter, 0 mSdLazyCounter, 949 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 6061 SdHoareTripleChecker+Invalid, 952 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 949 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2022-11-23 13:56:17,613 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 6061 Invalid, 952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 949 Invalid, 2 Unknown, 0 Unchecked, 8.3s Time] [2022-11-23 13:56:17,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19052 states. [2022-11-23 13:56:19,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19052 to 19052. [2022-11-23 13:56:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19052 states, 11823 states have (on average 1.2883362936648906) internal successors, (15232), 11974 states have internal predecessors, (15232), 5304 states have call successors, (5304), 1909 states have call predecessors, (5304), 1923 states have return successors, (5328), 5198 states have call predecessors, (5328), 5304 states have call successors, (5328) [2022-11-23 13:56:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19052 states to 19052 states and 25864 transitions. [2022-11-23 13:56:19,175 INFO L78 Accepts]: Start accepts. Automaton has 19052 states and 25864 transitions. Word has length 335 [2022-11-23 13:56:19,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:56:19,176 INFO L495 AbstractCegarLoop]: Abstraction has 19052 states and 25864 transitions. [2022-11-23 13:56:19,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.4) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (42), 3 states have call predecessors, (42), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-11-23 13:56:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 19052 states and 25864 transitions. [2022-11-23 13:56:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2022-11-23 13:56:19,205 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:56:19,205 INFO L195 NwaCegarLoop]: trace histogram [27, 24, 24, 20, 20, 20, 20, 20, 20, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 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] [2022-11-23 13:56:19,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-11-23 13:56:19,205 INFO L420 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)] === [2022-11-23 13:56:19,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:56:19,206 INFO L85 PathProgramCache]: Analyzing trace with hash 1130813288, now seen corresponding path program 1 times [2022-11-23 13:56:19,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:56:19,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551170022] [2022-11-23 13:56:19,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:56:19,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:56:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:56:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3205 trivial. 0 not checked. [2022-11-23 13:56:20,354 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:56:20,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551170022] [2022-11-23 13:56:20,354 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551170022] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:56:20,354 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:56:20,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:56:20,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528273187] [2022-11-23 13:56:20,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:56:20,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:56:20,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:56:20,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:56:20,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:56:20,357 INFO L87 Difference]: Start difference. First operand 19052 states and 25864 transitions. Second operand has 5 states, 5 states have (on average 21.8) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2022-11-23 13:56:25,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:56:27,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:56:28,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:56:29,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:56:29,019 INFO L93 Difference]: Finished difference Result 19052 states and 25864 transitions. [2022-11-23 13:56:29,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:56:29,020 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.8) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 522 [2022-11-23 13:56:29,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:56:29,084 INFO L225 Difference]: With dead ends: 19052 [2022-11-23 13:56:29,084 INFO L226 Difference]: Without dead ends: 19050 [2022-11-23 13:56:29,091 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 13:56:29,092 INFO L413 NwaCegarLoop]: 1518 mSDtfsCounter, 1614 mSDsluCounter, 3053 mSDsCounter, 0 mSdLazyCounter, 718 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1616 SdHoareTripleChecker+Valid, 4571 SdHoareTripleChecker+Invalid, 720 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 718 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2022-11-23 13:56:29,092 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1616 Valid, 4571 Invalid, 720 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 718 Invalid, 0 Unknown, 0 Unchecked, 6.8s Time] [2022-11-23 13:56:29,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19050 states. [2022-11-23 13:56:30,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19050 to 19050. [2022-11-23 13:56:30,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19050 states, 11822 states have (on average 1.2875148029098291) internal successors, (15221), 11972 states have internal predecessors, (15221), 5304 states have call successors, (5304), 1909 states have call predecessors, (5304), 1923 states have return successors, (5328), 5198 states have call predecessors, (5328), 5304 states have call successors, (5328) [2022-11-23 13:56:30,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19050 states to 19050 states and 25853 transitions. [2022-11-23 13:56:30,558 INFO L78 Accepts]: Start accepts. Automaton has 19050 states and 25853 transitions. Word has length 522 [2022-11-23 13:56:30,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:56:30,559 INFO L495 AbstractCegarLoop]: Abstraction has 19050 states and 25853 transitions. [2022-11-23 13:56:30,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.8) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2022-11-23 13:56:30,559 INFO L276 IsEmpty]: Start isEmpty. Operand 19050 states and 25853 transitions. [2022-11-23 13:56:30,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2022-11-23 13:56:30,600 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:56:30,600 INFO L195 NwaCegarLoop]: trace histogram [27, 25, 25, 20, 20, 20, 20, 20, 20, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 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] [2022-11-23 13:56:30,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-11-23 13:56:30,600 INFO L420 AbstractCegarLoop]: === Iteration 22 === 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)] === [2022-11-23 13:56:30,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:56:30,601 INFO L85 PathProgramCache]: Analyzing trace with hash 2106720061, now seen corresponding path program 1 times [2022-11-23 13:56:30,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:56:30,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725428677] [2022-11-23 13:56:30,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:56:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:56:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:56:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3277 trivial. 0 not checked. [2022-11-23 13:56:31,627 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:56:31,627 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725428677] [2022-11-23 13:56:31,627 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [725428677] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:56:31,627 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:56:31,628 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 13:56:31,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126903014] [2022-11-23 13:56:31,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:56:31,629 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 13:56:31,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:56:31,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 13:56:31,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 13:56:31,630 INFO L87 Difference]: Start difference. First operand 19050 states and 25853 transitions. Second operand has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (53), 3 states have call predecessors, (53), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-11-23 13:56:36,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:56:37,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:56:37,411 INFO L93 Difference]: Finished difference Result 19050 states and 25853 transitions. [2022-11-23 13:56:37,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 13:56:37,415 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (53), 3 states have call predecessors, (53), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 540 [2022-11-23 13:56:37,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:56:37,419 INFO L225 Difference]: With dead ends: 19050 [2022-11-23 13:56:37,419 INFO L226 Difference]: Without dead ends: 0 [2022-11-23 13:56:37,460 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-23 13:56:37,461 INFO L413 NwaCegarLoop]: 1521 mSDtfsCounter, 24 mSDsluCounter, 4535 mSDsCounter, 0 mSdLazyCounter, 951 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 6056 SdHoareTripleChecker+Invalid, 953 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 951 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-11-23 13:56:37,461 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 6056 Invalid, 953 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 951 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2022-11-23 13:56:37,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-23 13:56:37,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-23 13:56:37,462 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) [2022-11-23 13:56:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-23 13:56:37,465 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 540 [2022-11-23 13:56:37,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:56:37,465 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-23 13:56:37,466 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (53), 3 states have call predecessors, (53), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-11-23 13:56:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-23 13:56:37,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-23 13:56:37,468 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-11-23 13:56:37,469 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-11-23 13:56:37,469 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-11-23 13:56:37,469 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-11-23 13:56:37,471 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-23 13:57:52,595 INFO L899 garLoopResultBuilder]: For program point atomic_setEXIT(lines 4823 4829) no Hoare annotation was computed. [2022-11-23 13:57:52,595 INFO L902 garLoopResultBuilder]: At program point atomic_setENTRY(lines 4823 4829) the Hoare annotation is: true [2022-11-23 13:57:52,596 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 12595 12597) no Hoare annotation was computed. [2022-11-23 13:57:52,596 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 12595 12597) the Hoare annotation is: true [2022-11-23 13:57:52,596 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,596 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,596 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,596 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,596 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,597 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 12668 12670) no Hoare annotation was computed. [2022-11-23 13:57:52,597 INFO L902 garLoopResultBuilder]: At program point msleepENTRY(lines 12668 12670) the Hoare annotation is: true [2022-11-23 13:57:52,597 INFO L899 garLoopResultBuilder]: For program point jiffies_to_msecsEXIT(lines 12633 12635) no Hoare annotation was computed. [2022-11-23 13:57:52,597 INFO L902 garLoopResultBuilder]: At program point jiffies_to_msecsENTRY(lines 12633 12635) the Hoare annotation is: true [2022-11-23 13:57:52,598 INFO L895 garLoopResultBuilder]: At program point L9917(line 9917) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,598 INFO L899 garLoopResultBuilder]: For program point L9917-1(line 9917) no Hoare annotation was computed. [2022-11-23 13:57:52,598 INFO L899 garLoopResultBuilder]: For program point L9909(lines 9909 9915) no Hoare annotation was computed. [2022-11-23 13:57:52,598 INFO L899 garLoopResultBuilder]: For program point L9907(line 9907) no Hoare annotation was computed. [2022-11-23 13:57:52,598 INFO L895 garLoopResultBuilder]: At program point L9906(line 9906) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,599 INFO L899 garLoopResultBuilder]: For program point L9901(lines 9901 9904) no Hoare annotation was computed. [2022-11-23 13:57:52,599 INFO L895 garLoopResultBuilder]: At program point L9898(line 9898) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,599 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_releaseFINAL(lines 9891 9933) no Hoare annotation was computed. [2022-11-23 13:57:52,599 INFO L895 garLoopResultBuilder]: At program point L9906-1(line 9906) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,600 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_fops_releaseENTRY(lines 9891 9933) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,600 INFO L899 garLoopResultBuilder]: For program point L9898-1(line 9898) no Hoare annotation was computed. [2022-11-23 13:57:52,600 INFO L899 garLoopResultBuilder]: For program point L9929(line 9929) no Hoare annotation was computed. [2022-11-23 13:57:52,600 INFO L895 garLoopResultBuilder]: At program point L9927(lines 9896 9932) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,600 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_releaseEXIT(lines 9891 9933) no Hoare annotation was computed. [2022-11-23 13:57:52,601 INFO L895 garLoopResultBuilder]: At program point L8727(line 8727) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,601 INFO L899 garLoopResultBuilder]: For program point L8727-1(line 8727) no Hoare annotation was computed. [2022-11-23 13:57:52,601 INFO L895 garLoopResultBuilder]: At program point fm_config_rx_mute_regENTRY(lines 8687 8735) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,601 INFO L899 garLoopResultBuilder]: For program point fm_config_rx_mute_regEXIT(lines 8687 8735) no Hoare annotation was computed. [2022-11-23 13:57:52,602 INFO L899 garLoopResultBuilder]: For program point L11262(lines 11262 11266) no Hoare annotation was computed. [2022-11-23 13:57:52,602 INFO L902 garLoopResultBuilder]: At program point L11263(lines 11262 11265) the Hoare annotation is: true [2022-11-23 13:57:52,602 INFO L902 garLoopResultBuilder]: At program point ldv_assumeENTRY(lines 11259 11269) the Hoare annotation is: true [2022-11-23 13:57:52,602 INFO L899 garLoopResultBuilder]: For program point ldv_assumeEXIT(lines 11259 11269) no Hoare annotation was computed. [2022-11-23 13:57:52,602 INFO L899 garLoopResultBuilder]: For program point L12700-1(line 12700) no Hoare annotation was computed. [2022-11-23 13:57:52,602 INFO L899 garLoopResultBuilder]: For program point skb_dequeueEXIT(lines 12699 12701) no Hoare annotation was computed. [2022-11-23 13:57:52,602 INFO L902 garLoopResultBuilder]: At program point L12700(line 12700) the Hoare annotation is: true [2022-11-23 13:57:52,603 INFO L902 garLoopResultBuilder]: At program point skb_dequeueENTRY(lines 12699 12701) the Hoare annotation is: true [2022-11-23 13:57:52,603 INFO L895 garLoopResultBuilder]: At program point L9245(line 9245) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,603 INFO L899 garLoopResultBuilder]: For program point L9245-1(line 9245) no Hoare annotation was computed. [2022-11-23 13:57:52,603 INFO L895 garLoopResultBuilder]: At program point set_rds_data_modeENTRY(lines 9230 9253) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,603 INFO L899 garLoopResultBuilder]: For program point set_rds_data_modeEXIT(lines 9230 9253) no Hoare annotation was computed. [2022-11-23 13:57:52,604 INFO L895 garLoopResultBuilder]: At program point L9237(line 9237) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,604 INFO L899 garLoopResultBuilder]: For program point L9237-1(line 9237) no Hoare annotation was computed. [2022-11-23 13:57:52,604 INFO L899 garLoopResultBuilder]: For program point L9239(lines 9239 9242) no Hoare annotation was computed. [2022-11-23 13:57:52,604 INFO L899 garLoopResultBuilder]: For program point set_rds_data_modeFINAL(lines 9230 9253) no Hoare annotation was computed. [2022-11-23 13:57:52,604 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 11270 11276) no Hoare annotation was computed. [2022-11-23 13:57:52,605 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 11270 11276) the Hoare annotation is: true [2022-11-23 13:57:52,605 INFO L902 garLoopResultBuilder]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,605 INFO L899 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,605 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_pwr_lvlFINAL(lines 9467 9498) no Hoare annotation was computed. [2022-11-23 13:57:52,605 INFO L899 garLoopResultBuilder]: For program point L9482(lines 9482 9486) no Hoare annotation was computed. [2022-11-23 13:57:52,605 INFO L895 garLoopResultBuilder]: At program point L9489(line 9489) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,606 INFO L899 garLoopResultBuilder]: For program point L9489-1(line 9489) no Hoare annotation was computed. [2022-11-23 13:57:52,606 INFO L899 garLoopResultBuilder]: For program point L9475(lines 9475 9478) no Hoare annotation was computed. [2022-11-23 13:57:52,606 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_pwr_lvlEXIT(lines 9467 9498) no Hoare annotation was computed. [2022-11-23 13:57:52,606 INFO L895 garLoopResultBuilder]: At program point L9480(line 9480) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,606 INFO L895 garLoopResultBuilder]: At program point fm_tx_set_pwr_lvlENTRY(lines 9467 9498) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,607 INFO L899 garLoopResultBuilder]: For program point L9480-1(line 9480) no Hoare annotation was computed. [2022-11-23 13:57:52,607 INFO L899 garLoopResultBuilder]: For program point L4984-1(line 4984) no Hoare annotation was computed. [2022-11-23 13:57:52,607 INFO L902 garLoopResultBuilder]: At program point skb_queue_head_initENTRY(lines 4979 4991) the Hoare annotation is: true [2022-11-23 13:57:52,607 INFO L902 garLoopResultBuilder]: At program point L4985(lines 4985 4986) the Hoare annotation is: true [2022-11-23 13:57:52,607 INFO L902 garLoopResultBuilder]: At program point L4984(line 4984) the Hoare annotation is: true [2022-11-23 13:57:52,607 INFO L902 garLoopResultBuilder]: At program point L4985-1(lines 4985 4986) the Hoare annotation is: true [2022-11-23 13:57:52,608 INFO L899 garLoopResultBuilder]: For program point skb_queue_head_initEXIT(lines 4979 4991) no Hoare annotation was computed. [2022-11-23 13:57:52,608 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockEXIT(lines 12544 12555) no Hoare annotation was computed. [2022-11-23 13:57:52,608 INFO L899 garLoopResultBuilder]: For program point L12547-2(lines 12544 12555) no Hoare annotation was computed. [2022-11-23 13:57:52,608 INFO L899 garLoopResultBuilder]: For program point L12549(line 12549) no Hoare annotation was computed. [2022-11-23 13:57:52,608 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12549) no Hoare annotation was computed. [2022-11-23 13:57:52,608 INFO L899 garLoopResultBuilder]: For program point L12547(lines 12547 12552) no Hoare annotation was computed. [2022-11-23 13:57:52,609 INFO L902 garLoopResultBuilder]: At program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockENTRY(lines 12544 12555) the Hoare annotation is: true [2022-11-23 13:57:52,609 INFO L899 garLoopResultBuilder]: For program point L7003-1(line 7003) no Hoare annotation was computed. [2022-11-23 13:57:52,609 INFO L902 garLoopResultBuilder]: At program point L7003(line 7003) the Hoare annotation is: true [2022-11-23 13:57:52,609 INFO L902 garLoopResultBuilder]: At program point fmc_releaseENTRY(lines 6995 7033) the Hoare annotation is: true [2022-11-23 13:57:52,609 INFO L899 garLoopResultBuilder]: For program point L7005(lines 7005 7008) no Hoare annotation was computed. [2022-11-23 13:57:52,609 INFO L899 garLoopResultBuilder]: For program point fmc_releaseFINAL(lines 6995 7033) no Hoare annotation was computed. [2022-11-23 13:57:52,610 INFO L902 garLoopResultBuilder]: At program point L7022-2(lines 7022 7027) the Hoare annotation is: true [2022-11-23 13:57:52,610 INFO L899 garLoopResultBuilder]: For program point L7014(line 7014) no Hoare annotation was computed. [2022-11-23 13:57:52,610 INFO L902 garLoopResultBuilder]: At program point L7010(line 7010) the Hoare annotation is: true [2022-11-23 13:57:52,610 INFO L902 garLoopResultBuilder]: At program point L7012(line 7012) the Hoare annotation is: true [2022-11-23 13:57:52,610 INFO L902 garLoopResultBuilder]: At program point L7010-1(line 7010) the Hoare annotation is: true [2022-11-23 13:57:52,610 INFO L899 garLoopResultBuilder]: For program point fmc_releaseEXIT(lines 6995 7033) no Hoare annotation was computed. [2022-11-23 13:57:52,611 INFO L899 garLoopResultBuilder]: For program point L7029(line 7029) no Hoare annotation was computed. [2022-11-23 13:57:52,611 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-11-23 13:57:52,611 INFO L902 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: true [2022-11-23 13:57:52,611 INFO L899 garLoopResultBuilder]: For program point L7017-1(line 7017) no Hoare annotation was computed. [2022-11-23 13:57:52,611 INFO L902 garLoopResultBuilder]: At program point L7017(line 7017) the Hoare annotation is: true [2022-11-23 13:57:52,611 INFO L902 garLoopResultBuilder]: At program point L7011(line 7011) the Hoare annotation is: true [2022-11-23 13:57:52,611 INFO L902 garLoopResultBuilder]: At program point L7013(line 7013) the Hoare annotation is: true [2022-11-23 13:57:52,612 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,612 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,612 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,612 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,612 INFO L902 garLoopResultBuilder]: At program point wait_for_completion_timeoutENTRY(lines 12774 12776) the Hoare annotation is: true [2022-11-23 13:57:52,612 INFO L899 garLoopResultBuilder]: For program point wait_for_completion_timeoutEXIT(lines 12774 12776) no Hoare annotation was computed. [2022-11-23 13:57:52,613 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 11296 11319) the Hoare annotation is: true [2022-11-23 13:57:52,613 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 11296 11319) no Hoare annotation was computed. [2022-11-23 13:57:52,613 INFO L902 garLoopResultBuilder]: At program point L11310-1(line 11310) the Hoare annotation is: true [2022-11-23 13:57:52,613 INFO L899 garLoopResultBuilder]: For program point L11306(lines 11306 11317) no Hoare annotation was computed. [2022-11-23 13:57:52,613 INFO L902 garLoopResultBuilder]: At program point L11312(line 11312) the Hoare annotation is: true [2022-11-23 13:57:52,613 INFO L902 garLoopResultBuilder]: At program point L11310(line 11310) the Hoare annotation is: true [2022-11-23 13:57:52,613 INFO L899 garLoopResultBuilder]: For program point L11311(line 11311) no Hoare annotation was computed. [2022-11-23 13:57:52,614 INFO L899 garLoopResultBuilder]: For program point L11312-1(line 11312) no Hoare annotation was computed. [2022-11-23 13:57:52,614 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 11296 11319) no Hoare annotation was computed. [2022-11-23 13:57:52,614 INFO L902 garLoopResultBuilder]: At program point L11304(line 11304) the Hoare annotation is: true [2022-11-23 13:57:52,614 INFO L899 garLoopResultBuilder]: For program point L11304-1(line 11304) no Hoare annotation was computed. [2022-11-23 13:57:52,614 INFO L902 garLoopResultBuilder]: At program point L11388(line 11388) the Hoare annotation is: true [2022-11-23 13:57:52,614 INFO L899 garLoopResultBuilder]: For program point L11389(line 11389) no Hoare annotation was computed. [2022-11-23 13:57:52,615 INFO L902 garLoopResultBuilder]: At program point L11390-1(line 11390) the Hoare annotation is: true [2022-11-23 13:57:52,615 INFO L902 garLoopResultBuilder]: At program point L11386(line 11386) the Hoare annotation is: true [2022-11-23 13:57:52,615 INFO L902 garLoopResultBuilder]: At program point L11388-1(line 11388) the Hoare annotation is: true [2022-11-23 13:57:52,615 INFO L902 garLoopResultBuilder]: At program point L11390(line 11390) the Hoare annotation is: true [2022-11-23 13:57:52,615 INFO L902 garLoopResultBuilder]: At program point ldv_dev_set_drvdataENTRY(lines 11133 11144) the Hoare annotation is: true [2022-11-23 13:57:52,615 INFO L899 garLoopResultBuilder]: For program point ldv_dev_set_drvdataEXIT(lines 11133 11144) no Hoare annotation was computed. [2022-11-23 13:57:52,615 INFO L899 garLoopResultBuilder]: For program point L11386-1(line 11386) no Hoare annotation was computed. [2022-11-23 13:57:52,616 INFO L899 garLoopResultBuilder]: For program point L6914-1(line 6914) no Hoare annotation was computed. [2022-11-23 13:57:52,616 INFO L902 garLoopResultBuilder]: At program point L6968(line 6968) the Hoare annotation is: true [2022-11-23 13:57:52,616 INFO L902 garLoopResultBuilder]: At program point L6890(line 6890) the Hoare annotation is: true [2022-11-23 13:57:52,616 INFO L902 garLoopResultBuilder]: At program point L6989(line 6989) the Hoare annotation is: true [2022-11-23 13:57:52,616 INFO L899 garLoopResultBuilder]: For program point L6919(lines 6919 6928) no Hoare annotation was computed. [2022-11-23 13:57:52,616 INFO L899 garLoopResultBuilder]: For program point L6890-1(line 6890) no Hoare annotation was computed. [2022-11-23 13:57:52,617 INFO L902 garLoopResultBuilder]: At program point L6973-1(line 6973) the Hoare annotation is: true [2022-11-23 13:57:52,617 INFO L902 garLoopResultBuilder]: At program point L6973(line 6973) the Hoare annotation is: true [2022-11-23 13:57:52,617 INFO L902 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: true [2022-11-23 13:57:52,617 INFO L899 garLoopResultBuilder]: For program point L6965(line 6965) no Hoare annotation was computed. [2022-11-23 13:57:52,617 INFO L899 garLoopResultBuilder]: For program point L6990(line 6990) no Hoare annotation was computed. [2022-11-23 13:57:52,617 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2022-11-23 13:57:52,617 INFO L902 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: true [2022-11-23 13:57:52,618 INFO L899 garLoopResultBuilder]: For program point L6912-2(lines 6912 6944) no Hoare annotation was computed. [2022-11-23 13:57:52,618 INFO L899 garLoopResultBuilder]: For program point L6912(lines 6912 6944) no Hoare annotation was computed. [2022-11-23 13:57:52,618 INFO L902 garLoopResultBuilder]: At program point L6945-1(lines 6945 6960) the Hoare annotation is: true [2022-11-23 13:57:52,618 INFO L899 garLoopResultBuilder]: For program point L6945(lines 6945 6960) no Hoare annotation was computed. [2022-11-23 13:57:52,618 INFO L902 garLoopResultBuilder]: At program point L6970(line 6970) the Hoare annotation is: true [2022-11-23 13:57:52,618 INFO L902 garLoopResultBuilder]: At program point L6966(lines 6966 6967) the Hoare annotation is: true [2022-11-23 13:57:52,618 INFO L899 garLoopResultBuilder]: For program point fmc_prepareEXIT(lines 6873 6994) no Hoare annotation was computed. [2022-11-23 13:57:52,619 INFO L899 garLoopResultBuilder]: For program point L6962(line 6962) no Hoare annotation was computed. [2022-11-23 13:57:52,619 INFO L902 garLoopResultBuilder]: At program point L6966-1(lines 6966 6967) the Hoare annotation is: true [2022-11-23 13:57:52,619 INFO L899 garLoopResultBuilder]: For program point L6929(lines 6929 6935) no Hoare annotation was computed. [2022-11-23 13:57:52,619 INFO L902 garLoopResultBuilder]: At program point L6987-1(line 6987) the Hoare annotation is: true [2022-11-23 13:57:52,619 INFO L902 garLoopResultBuilder]: At program point L6987(line 6987) the Hoare annotation is: true [2022-11-23 13:57:52,619 INFO L899 garLoopResultBuilder]: For program point L6892(lines 6892 6895) no Hoare annotation was computed. [2022-11-23 13:57:52,619 INFO L902 garLoopResultBuilder]: At program point L6950(line 6950) the Hoare annotation is: true [2022-11-23 13:57:52,620 INFO L899 garLoopResultBuilder]: For program point L6921-1(line 6921) no Hoare annotation was computed. [2022-11-23 13:57:52,620 INFO L902 garLoopResultBuilder]: At program point L6921(line 6921) the Hoare annotation is: true [2022-11-23 13:57:52,620 INFO L899 garLoopResultBuilder]: For program point L6917-1(line 6917) no Hoare annotation was computed. [2022-11-23 13:57:52,620 INFO L902 garLoopResultBuilder]: At program point L6917(line 6917) the Hoare annotation is: true [2022-11-23 13:57:52,620 INFO L899 garLoopResultBuilder]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2022-11-23 13:57:52,620 INFO L899 garLoopResultBuilder]: For program point L6938(lines 6938 6944) no Hoare annotation was computed. [2022-11-23 13:57:52,621 INFO L899 garLoopResultBuilder]: For program point L6971(line 6971) no Hoare annotation was computed. [2022-11-23 13:57:52,621 INFO L902 garLoopResultBuilder]: At program point L6963-1(lines 6963 6964) the Hoare annotation is: true [2022-11-23 13:57:52,621 INFO L902 garLoopResultBuilder]: At program point L6963(lines 6963 6964) the Hoare annotation is: true [2022-11-23 13:57:52,621 INFO L902 garLoopResultBuilder]: At program point fmc_prepareENTRY(lines 6873 6994) the Hoare annotation is: true [2022-11-23 13:57:52,621 INFO L902 garLoopResultBuilder]: At program point L6897-1(line 6897) the Hoare annotation is: true [2022-11-23 13:57:52,621 INFO L902 garLoopResultBuilder]: At program point L6897(line 6897) the Hoare annotation is: true [2022-11-23 13:57:52,621 INFO L902 garLoopResultBuilder]: At program point L6922(line 6922) the Hoare annotation is: true [2022-11-23 13:57:52,622 INFO L902 garLoopResultBuilder]: At program point L6988(line 6988) the Hoare annotation is: true [2022-11-23 13:57:52,622 INFO L899 garLoopResultBuilder]: For program point L6922-1(line 6922) no Hoare annotation was computed. [2022-11-23 13:57:52,622 INFO L902 garLoopResultBuilder]: At program point L6914(line 6914) the Hoare annotation is: true [2022-11-23 13:57:52,622 INFO L899 garLoopResultBuilder]: For program point fmc_prepareFINAL(lines 6873 6994) no Hoare annotation was computed. [2022-11-23 13:57:52,622 INFO L899 garLoopResultBuilder]: For program point fmc_send_cmdEXIT(lines 5412 5480) no Hoare annotation was computed. [2022-11-23 13:57:52,622 INFO L895 garLoopResultBuilder]: At program point L8153(lines 8148 8157) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,623 INFO L899 garLoopResultBuilder]: For program point L5424(line 5424) no Hoare annotation was computed. [2022-11-23 13:57:52,623 INFO L895 garLoopResultBuilder]: At program point L5453(line 5453) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,623 INFO L899 garLoopResultBuilder]: For program point L5453-1(line 5453) no Hoare annotation was computed. [2022-11-23 13:57:52,623 INFO L895 garLoopResultBuilder]: At program point L5466(line 5466) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,623 INFO L899 garLoopResultBuilder]: For program point L5433(lines 5433 5441) no Hoare annotation was computed. [2022-11-23 13:57:52,623 INFO L899 garLoopResultBuilder]: For program point L5466-1(line 5466) no Hoare annotation was computed. [2022-11-23 13:57:52,623 INFO L899 garLoopResultBuilder]: For program point L5442(lines 5442 5448) no Hoare annotation was computed. [2022-11-23 13:57:52,623 INFO L895 garLoopResultBuilder]: At program point L5467(line 5467) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,624 INFO L895 garLoopResultBuilder]: At program point L5471-4(lines 5464 5474) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,624 INFO L899 garLoopResultBuilder]: For program point L5467-1(line 5467) no Hoare annotation was computed. [2022-11-23 13:57:52,624 INFO L895 garLoopResultBuilder]: At program point L5459(line 5459) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,624 INFO L899 garLoopResultBuilder]: For program point L5426(lines 5426 5429) no Hoare annotation was computed. [2022-11-23 13:57:52,624 INFO L899 garLoopResultBuilder]: For program point L5459-1(line 5459) no Hoare annotation was computed. [2022-11-23 13:57:52,624 INFO L899 garLoopResultBuilder]: For program point L5476(line 5476) no Hoare annotation was computed. [2022-11-23 13:57:52,624 INFO L895 garLoopResultBuilder]: At program point L5435(line 5435) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,624 INFO L899 garLoopResultBuilder]: For program point L5435-1(line 5435) no Hoare annotation was computed. [2022-11-23 13:57:52,624 INFO L895 garLoopResultBuilder]: At program point fmc_send_cmdENTRY(lines 5412 5480) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,625 INFO L899 garLoopResultBuilder]: For program point fmc_send_cmdFINAL(lines 5412 5480) no Hoare annotation was computed. [2022-11-23 13:57:52,625 INFO L895 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,625 INFO L899 garLoopResultBuilder]: For program point L5431-1(line 5431) no Hoare annotation was computed. [2022-11-23 13:57:52,625 INFO L895 garLoopResultBuilder]: At program point L8152-1(line 8152) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,625 INFO L899 garLoopResultBuilder]: For program point L5464-2(lines 5464 5474) no Hoare annotation was computed. [2022-11-23 13:57:52,625 INFO L895 garLoopResultBuilder]: At program point L8152(line 8152) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,625 INFO L895 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,625 INFO L895 garLoopResultBuilder]: At program point L5423-1(line 5423) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,626 INFO L899 garLoopResultBuilder]: For program point L5456(lines 5456 5463) no Hoare annotation was computed. [2022-11-23 13:57:52,626 INFO L902 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 4800 4805) the Hoare annotation is: true [2022-11-23 13:57:52,626 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 4800 4805) no Hoare annotation was computed. [2022-11-23 13:57:52,626 INFO L899 garLoopResultBuilder]: For program point L11238-1(line 11238) no Hoare annotation was computed. [2022-11-23 13:57:52,626 INFO L899 garLoopResultBuilder]: For program point ldv_filter_err_codeEXIT(lines 11233 11242) no Hoare annotation was computed. [2022-11-23 13:57:52,626 INFO L902 garLoopResultBuilder]: At program point ldv_filter_err_codeENTRY(lines 11233 11242) the Hoare annotation is: true [2022-11-23 13:57:52,626 INFO L902 garLoopResultBuilder]: At program point L11238(line 11238) the Hoare annotation is: true [2022-11-23 13:57:52,626 INFO L902 garLoopResultBuilder]: At program point video_device_releaseENTRY(lines 12763 12765) the Hoare annotation is: true [2022-11-23 13:57:52,626 INFO L899 garLoopResultBuilder]: For program point video_device_releaseEXIT(lines 12763 12765) no Hoare annotation was computed. [2022-11-23 13:57:52,626 INFO L895 garLoopResultBuilder]: At program point L9053(line 9053) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,627 INFO L899 garLoopResultBuilder]: For program point L9053-1(line 9053) no Hoare annotation was computed. [2022-11-23 13:57:52,627 INFO L899 garLoopResultBuilder]: For program point L9024(lines 9024 9027) no Hoare annotation was computed. [2022-11-23 13:57:52,627 INFO L899 garLoopResultBuilder]: For program point L9045(lines 9045 9048) no Hoare annotation was computed. [2022-11-23 13:57:52,627 INFO L899 garLoopResultBuilder]: For program point L9016(lines 9016 9019) no Hoare annotation was computed. [2022-11-23 13:57:52,627 INFO L895 garLoopResultBuilder]: At program point fmc_set_rds_modeENTRY(lines 6452 6482) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,627 INFO L899 garLoopResultBuilder]: For program point fmc_set_rds_modeFINAL(lines 6452 6482) no Hoare annotation was computed. [2022-11-23 13:57:52,627 INFO L899 garLoopResultBuilder]: For program point L8996-2(lines 8996 9058) no Hoare annotation was computed. [2022-11-23 13:57:52,628 INFO L899 garLoopResultBuilder]: For program point L9033(lines 9033 9037) no Hoare annotation was computed. [2022-11-23 13:57:52,628 INFO L899 garLoopResultBuilder]: For program point fmc_set_rds_modeEXIT(lines 6452 6482) no Hoare annotation was computed. [2022-11-23 13:57:52,628 INFO L899 garLoopResultBuilder]: For program point L9009(lines 9009 9012) no Hoare annotation was computed. [2022-11-23 13:57:52,628 INFO L899 garLoopResultBuilder]: For program point L6474(line 6474) no Hoare annotation was computed. [2022-11-23 13:57:52,628 INFO L895 garLoopResultBuilder]: At program point L9059(lines 8984 9061) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,628 INFO L899 garLoopResultBuilder]: For program point L9001(lines 9001 9004) no Hoare annotation was computed. [2022-11-23 13:57:52,629 INFO L895 garLoopResultBuilder]: At program point L6462(lines 6462 6465) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,629 INFO L899 garLoopResultBuilder]: For program point L8989(lines 8989 8995) no Hoare annotation was computed. [2022-11-23 13:57:52,629 INFO L899 garLoopResultBuilder]: For program point L9022-1(line 9022) no Hoare annotation was computed. [2022-11-23 13:57:52,629 INFO L895 garLoopResultBuilder]: At program point L6458(lines 6458 6461) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,630 INFO L895 garLoopResultBuilder]: At program point L9022(line 9022) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,630 INFO L899 garLoopResultBuilder]: For program point L9014-1(line 9014) no Hoare annotation was computed. [2022-11-23 13:57:52,630 INFO L895 garLoopResultBuilder]: At program point L9043(line 9043) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,630 INFO L899 garLoopResultBuilder]: For program point L9043-1(line 9043) no Hoare annotation was computed. [2022-11-23 13:57:52,630 INFO L895 garLoopResultBuilder]: At program point L9014(line 9014) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,631 INFO L895 garLoopResultBuilder]: At program point L9031(line 9031) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,631 INFO L899 garLoopResultBuilder]: For program point L9031-1(line 9031) no Hoare annotation was computed. [2022-11-23 13:57:52,631 INFO L895 garLoopResultBuilder]: At program point L6463(lines 6457 6480) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,631 INFO L899 garLoopResultBuilder]: For program point L9040-4(lines 8996 9058) no Hoare annotation was computed. [2022-11-23 13:57:52,631 INFO L895 garLoopResultBuilder]: At program point L9007(line 9007) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,632 INFO L899 garLoopResultBuilder]: For program point L9007-1(line 9007) no Hoare annotation was computed. [2022-11-23 13:57:52,632 INFO L899 garLoopResultBuilder]: For program point L9040-2(lines 9040 9058) no Hoare annotation was computed. [2022-11-23 13:57:52,632 INFO L895 garLoopResultBuilder]: At program point L8999(line 8999) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,632 INFO L899 garLoopResultBuilder]: For program point L8999-1(line 8999) no Hoare annotation was computed. [2022-11-23 13:57:52,632 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptible_nestedEXIT(lines 12672 12674) no Hoare annotation was computed. [2022-11-23 13:57:52,632 INFO L902 garLoopResultBuilder]: At program point mutex_lock_interruptible_nestedENTRY(lines 12672 12674) the Hoare annotation is: true [2022-11-23 13:57:52,633 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 12778 12780) no Hoare annotation was computed. [2022-11-23 13:57:52,633 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 12778 12780) the Hoare annotation is: true [2022-11-23 13:57:52,633 INFO L895 garLoopResultBuilder]: At program point L12244(line 12244) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,633 INFO L899 garLoopResultBuilder]: For program point L12245(line 12245) no Hoare annotation was computed. [2022-11-23 13:57:52,633 INFO L895 garLoopResultBuilder]: At program point ldv_spin_lock_resp_skb_lock_of_fmdevENTRY(lines 12240 12250) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,634 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lock_resp_skb_lock_of_fmdevEXIT(lines 12240 12250) no Hoare annotation was computed. [2022-11-23 13:57:52,634 INFO L902 garLoopResultBuilder]: At program point init_completionENTRY(lines 4887 4897) the Hoare annotation is: true [2022-11-23 13:57:52,634 INFO L902 garLoopResultBuilder]: At program point L4893(line 4893) the Hoare annotation is: true [2022-11-23 13:57:52,634 INFO L899 garLoopResultBuilder]: For program point L4893-1(line 4893) no Hoare annotation was computed. [2022-11-23 13:57:52,634 INFO L899 garLoopResultBuilder]: For program point init_completionEXIT(lines 4887 4897) no Hoare annotation was computed. [2022-11-23 13:57:52,634 INFO L899 garLoopResultBuilder]: For program point L12525(line 12525) no Hoare annotation was computed. [2022-11-23 13:57:52,634 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockEXIT(lines 12520 12531) no Hoare annotation was computed. [2022-11-23 13:57:52,635 INFO L899 garLoopResultBuilder]: For program point L12523(lines 12523 12528) no Hoare annotation was computed. [2022-11-23 13:57:52,635 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12525) no Hoare annotation was computed. [2022-11-23 13:57:52,635 INFO L899 garLoopResultBuilder]: For program point L12523-2(lines 12520 12531) no Hoare annotation was computed. [2022-11-23 13:57:52,635 INFO L902 garLoopResultBuilder]: At program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockENTRY(lines 12520 12531) the Hoare annotation is: true [2022-11-23 13:57:52,635 INFO L902 garLoopResultBuilder]: At program point skb_queue_purgeENTRY(lines 12713 12715) the Hoare annotation is: true [2022-11-23 13:57:52,635 INFO L899 garLoopResultBuilder]: For program point skb_queue_purgeEXIT(lines 12713 12715) no Hoare annotation was computed. [2022-11-23 13:57:52,636 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 12678 12680) the Hoare annotation is: true [2022-11-23 13:57:52,636 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 12678 12680) no Hoare annotation was computed. [2022-11-23 13:57:52,636 INFO L899 garLoopResultBuilder]: For program point L5407(line 5407) no Hoare annotation was computed. [2022-11-23 13:57:52,636 INFO L899 garLoopResultBuilder]: For program point L12571-1(line 12571) no Hoare annotation was computed. [2022-11-23 13:57:52,636 INFO L902 garLoopResultBuilder]: At program point L12571(line 12571) the Hoare annotation is: true [2022-11-23 13:57:52,636 INFO L902 garLoopResultBuilder]: At program point L5370(line 5370) the Hoare annotation is: true [2022-11-23 13:57:52,636 INFO L902 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: true [2022-11-23 13:57:52,637 INFO L899 garLoopResultBuilder]: For program point L5366(lines 5366 5396) no Hoare annotation was computed. [2022-11-23 13:57:52,637 INFO L899 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2022-11-23 13:57:52,637 INFO L899 garLoopResultBuilder]: For program point fm_send_cmdFINAL(lines 5314 5411) no Hoare annotation was computed. [2022-11-23 13:57:52,637 INFO L899 garLoopResultBuilder]: For program point L5370-1(line 5370) no Hoare annotation was computed. [2022-11-23 13:57:52,637 INFO L902 garLoopResultBuilder]: At program point fm_send_cmdENTRY(lines 5314 5411) the Hoare annotation is: true [2022-11-23 13:57:52,637 INFO L902 garLoopResultBuilder]: At program point L5346(line 5346) the Hoare annotation is: true [2022-11-23 13:57:52,637 INFO L899 garLoopResultBuilder]: For program point L5375(line 5375) no Hoare annotation was computed. [2022-11-23 13:57:52,638 INFO L899 garLoopResultBuilder]: For program point L5346-1(line 5346) no Hoare annotation was computed. [2022-11-23 13:57:52,638 INFO L899 garLoopResultBuilder]: For program point L5338(lines 5338 5344) no Hoare annotation was computed. [2022-11-23 13:57:52,638 INFO L899 garLoopResultBuilder]: For program point L5400-1(line 5400) no Hoare annotation was computed. [2022-11-23 13:57:52,638 INFO L902 garLoopResultBuilder]: At program point L5400(line 5400) the Hoare annotation is: true [2022-11-23 13:57:52,638 INFO L899 garLoopResultBuilder]: For program point L5392-2(lines 5327 5410) no Hoare annotation was computed. [2022-11-23 13:57:52,638 INFO L899 garLoopResultBuilder]: For program point L5384(lines 5384 5390) no Hoare annotation was computed. [2022-11-23 13:57:52,639 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5395) no Hoare annotation was computed. [2022-11-23 13:57:52,639 INFO L899 garLoopResultBuilder]: For program point L12569-1(line 12569) no Hoare annotation was computed. [2022-11-23 13:57:52,639 INFO L899 garLoopResultBuilder]: For program point L5364-1(line 5364) no Hoare annotation was computed. [2022-11-23 13:57:52,639 INFO L902 garLoopResultBuilder]: At program point L12569(line 12569) the Hoare annotation is: true [2022-11-23 13:57:52,639 INFO L902 garLoopResultBuilder]: At program point L5364(line 5364) the Hoare annotation is: true [2022-11-23 13:57:52,639 INFO L899 garLoopResultBuilder]: For program point L5397-1(lines 5397 5403) no Hoare annotation was computed. [2022-11-23 13:57:52,639 INFO L899 garLoopResultBuilder]: For program point L5356(lines 5356 5362) no Hoare annotation was computed. [2022-11-23 13:57:52,640 INFO L899 garLoopResultBuilder]: For program point fm_send_cmdEXIT(lines 5314 5411) no Hoare annotation was computed. [2022-11-23 13:57:52,640 INFO L902 garLoopResultBuilder]: At program point L5406(line 5406) the Hoare annotation is: true [2022-11-23 13:57:52,640 INFO L899 garLoopResultBuilder]: For program point L12570(lines 12570 12574) no Hoare annotation was computed. [2022-11-23 13:57:52,640 INFO L902 garLoopResultBuilder]: At program point L5373(lines 5366 5396) the Hoare annotation is: true [2022-11-23 13:57:52,640 INFO L902 garLoopResultBuilder]: At program point L5406-1(line 5406) the Hoare annotation is: true [2022-11-23 13:57:52,640 INFO L899 garLoopResultBuilder]: For program point L5336-1(line 5336) no Hoare annotation was computed. [2022-11-23 13:57:52,640 INFO L902 garLoopResultBuilder]: At program point L5336(line 5336) the Hoare annotation is: true [2022-11-23 13:57:52,641 INFO L902 garLoopResultBuilder]: At program point L12570-2(lines 12570 12574) the Hoare annotation is: true [2022-11-23 13:57:52,641 INFO L899 garLoopResultBuilder]: For program point L5328(lines 5328 5334) no Hoare annotation was computed. [2022-11-23 13:57:52,641 INFO L902 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2022-11-23 13:57:52,641 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2022-11-23 13:57:52,641 INFO L902 garLoopResultBuilder]: At program point L12703(line 12703) the Hoare annotation is: true [2022-11-23 13:57:52,641 INFO L902 garLoopResultBuilder]: At program point skb_pullENTRY(lines 12702 12704) the Hoare annotation is: true [2022-11-23 13:57:52,641 INFO L899 garLoopResultBuilder]: For program point L12703-1(line 12703) no Hoare annotation was computed. [2022-11-23 13:57:52,642 INFO L899 garLoopResultBuilder]: For program point skb_pullEXIT(lines 12702 12704) no Hoare annotation was computed. [2022-11-23 13:57:52,642 INFO L902 garLoopResultBuilder]: At program point clear_bitENTRY(lines 4785 4791) the Hoare annotation is: true [2022-11-23 13:57:52,642 INFO L899 garLoopResultBuilder]: For program point clear_bitEXIT(lines 4785 4791) no Hoare annotation was computed. [2022-11-23 13:57:52,642 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 11277 11282) the Hoare annotation is: true [2022-11-23 13:57:52,642 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 11277 11282) no Hoare annotation was computed. [2022-11-23 13:57:52,642 INFO L902 garLoopResultBuilder]: At program point video_get_drvdataENTRY(lines 9681 9690) the Hoare annotation is: true [2022-11-23 13:57:52,643 INFO L899 garLoopResultBuilder]: For program point video_get_drvdataEXIT(lines 9681 9690) no Hoare annotation was computed. [2022-11-23 13:57:52,643 INFO L899 garLoopResultBuilder]: For program point atomic_readEXIT(lines 4817 4822) no Hoare annotation was computed. [2022-11-23 13:57:52,643 INFO L902 garLoopResultBuilder]: At program point atomic_readENTRY(lines 4817 4822) the Hoare annotation is: true [2022-11-23 13:57:52,643 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_openEXIT(lines 9839 9890) no Hoare annotation was computed. [2022-11-23 13:57:52,643 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_openFINAL(lines 9839 9890) no Hoare annotation was computed. [2022-11-23 13:57:52,643 INFO L899 garLoopResultBuilder]: For program point L9859(lines 9859 9862) no Hoare annotation was computed. [2022-11-23 13:57:52,643 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_fops_openENTRY(lines 9839 9890) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,644 INFO L895 garLoopResultBuilder]: At program point L9884(lines 9845 9889) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,644 INFO L895 garLoopResultBuilder]: At program point L9857(line 9857) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,644 INFO L899 garLoopResultBuilder]: For program point L9857-1(line 9857) no Hoare annotation was computed. [2022-11-23 13:57:52,644 INFO L895 garLoopResultBuilder]: At program point L9855(line 9855) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,644 INFO L899 garLoopResultBuilder]: For program point L9855-1(line 9855) no Hoare annotation was computed. [2022-11-23 13:57:52,645 INFO L899 garLoopResultBuilder]: For program point L9886(line 9886) no Hoare annotation was computed. [2022-11-23 13:57:52,645 INFO L895 garLoopResultBuilder]: At program point L9874(line 9874) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,645 INFO L899 garLoopResultBuilder]: For program point L9847(lines 9847 9853) no Hoare annotation was computed. [2022-11-23 13:57:52,645 INFO L899 garLoopResultBuilder]: For program point L9866(lines 9866 9872) no Hoare annotation was computed. [2022-11-23 13:57:52,645 INFO L899 garLoopResultBuilder]: For program point L9874-1(line 9874) no Hoare annotation was computed. [2022-11-23 13:57:52,646 INFO L895 garLoopResultBuilder]: At program point L9864(line 9864) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,646 INFO L899 garLoopResultBuilder]: For program point L9864-1(line 9864) no Hoare annotation was computed. [2022-11-23 13:57:52,646 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,646 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,646 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,646 INFO L902 garLoopResultBuilder]: At program point L5121(line 5121) the Hoare annotation is: true [2022-11-23 13:57:52,646 INFO L899 garLoopResultBuilder]: For program point fm_irq_call_stageEXIT(lines 5116 5125) no Hoare annotation was computed. [2022-11-23 13:57:52,647 INFO L902 garLoopResultBuilder]: At program point fm_irq_call_stageENTRY(lines 5116 5125) the Hoare annotation is: true [2022-11-23 13:57:52,647 INFO L899 garLoopResultBuilder]: For program point fm_irq_call_stageFINAL(lines 5116 5125) no Hoare annotation was computed. [2022-11-23 13:57:52,647 INFO L895 garLoopResultBuilder]: At program point fm_tx_set_stereo_monoENTRY(lines 9183 9203) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,647 INFO L895 garLoopResultBuilder]: At program point L9194(line 9194) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,647 INFO L899 garLoopResultBuilder]: For program point L9188(lines 9188 9191) no Hoare annotation was computed. [2022-11-23 13:57:52,648 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_stereo_monoFINAL(lines 9183 9203) no Hoare annotation was computed. [2022-11-23 13:57:52,648 INFO L899 garLoopResultBuilder]: For program point L9194-1(line 9194) no Hoare annotation was computed. [2022-11-23 13:57:52,648 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_stereo_monoEXIT(lines 9183 9203) no Hoare annotation was computed. [2022-11-23 13:57:52,648 INFO L899 garLoopResultBuilder]: For program point L9307(lines 9307 9314) no Hoare annotation was computed. [2022-11-23 13:57:52,648 INFO L895 garLoopResultBuilder]: At program point L9311(line 9311) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,648 INFO L899 garLoopResultBuilder]: For program point L9311-1(line 9311) no Hoare annotation was computed. [2022-11-23 13:57:52,649 INFO L895 garLoopResultBuilder]: At program point fm_tx_set_rds_modeENTRY(lines 9271 9318) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,649 INFO L899 garLoopResultBuilder]: For program point L9301(line 9301) no Hoare annotation was computed. [2022-11-23 13:57:52,649 INFO L899 garLoopResultBuilder]: For program point L9307-2(lines 9307 9314) no Hoare annotation was computed. [2022-11-23 13:57:52,649 INFO L899 garLoopResultBuilder]: For program point L9303(lines 9303 9306) no Hoare annotation was computed. [2022-11-23 13:57:52,649 INFO L895 garLoopResultBuilder]: At program point L9291(line 9291) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,649 INFO L899 garLoopResultBuilder]: For program point L9291-1(line 9291) no Hoare annotation was computed. [2022-11-23 13:57:52,650 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_rds_modeEXIT(lines 9271 9318) no Hoare annotation was computed. [2022-11-23 13:57:52,650 INFO L895 garLoopResultBuilder]: At program point L9295-1(lines 9295 9299) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,650 INFO L895 garLoopResultBuilder]: At program point L9289(line 9289) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,650 INFO L899 garLoopResultBuilder]: For program point L9289-1(line 9289) no Hoare annotation was computed. [2022-11-23 13:57:52,650 INFO L899 garLoopResultBuilder]: For program point L9310-1(line 9310) no Hoare annotation was computed. [2022-11-23 13:57:52,651 INFO L895 garLoopResultBuilder]: At program point L9310(line 9310) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,651 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_rds_modeFINAL(lines 9271 9318) no Hoare annotation was computed. [2022-11-23 13:57:52,651 INFO L895 garLoopResultBuilder]: At program point L9290(line 9290) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,651 INFO L899 garLoopResultBuilder]: For program point L9286-2(lines 9278 9317) no Hoare annotation was computed. [2022-11-23 13:57:52,651 INFO L899 garLoopResultBuilder]: For program point L9290-1(line 9290) no Hoare annotation was computed. [2022-11-23 13:57:52,651 INFO L899 garLoopResultBuilder]: For program point L9286(lines 9286 9294) no Hoare annotation was computed. [2022-11-23 13:57:52,652 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitEXIT(lines 12556 12567) no Hoare annotation was computed. [2022-11-23 13:57:52,652 INFO L899 garLoopResultBuilder]: For program point L12559-2(lines 12556 12567) no Hoare annotation was computed. [2022-11-23 13:57:52,652 INFO L902 garLoopResultBuilder]: At program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitENTRY(lines 12556 12567) the Hoare annotation is: true [2022-11-23 13:57:52,652 INFO L899 garLoopResultBuilder]: For program point L12561(line 12561) no Hoare annotation was computed. [2022-11-23 13:57:52,652 INFO L899 garLoopResultBuilder]: For program point L12559(lines 12559 12564) no Hoare annotation was computed. [2022-11-23 13:57:52,652 INFO L899 garLoopResultBuilder]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12561) no Hoare annotation was computed. [2022-11-23 13:57:52,652 INFO L902 garLoopResultBuilder]: At program point tasklet_killENTRY(lines 12734 12736) the Hoare annotation is: true [2022-11-23 13:57:52,653 INFO L899 garLoopResultBuilder]: For program point tasklet_killEXIT(lines 12734 12736) no Hoare annotation was computed. [2022-11-23 13:57:52,653 INFO L902 garLoopResultBuilder]: At program point L7870(lines 7870 7873) the Hoare annotation is: true [2022-11-23 13:57:52,653 INFO L902 garLoopResultBuilder]: At program point L7866(lines 7866 7869) the Hoare annotation is: true [2022-11-23 13:57:52,653 INFO L902 garLoopResultBuilder]: At program point L7862(lines 7862 7865) the Hoare annotation is: true [2022-11-23 13:57:52,653 INFO L899 garLoopResultBuilder]: For program point L7859-1(line 7859) no Hoare annotation was computed. [2022-11-23 13:57:52,653 INFO L902 garLoopResultBuilder]: At program point L7859(line 7859) the Hoare annotation is: true [2022-11-23 13:57:52,653 INFO L899 garLoopResultBuilder]: For program point ldv_switch_1FINAL(lines 7854 7889) no Hoare annotation was computed. [2022-11-23 13:57:52,654 INFO L899 garLoopResultBuilder]: For program point L7883(lines 7861 7886) no Hoare annotation was computed. [2022-11-23 13:57:52,654 INFO L902 garLoopResultBuilder]: At program point ldv_switch_1ENTRY(lines 7854 7889) the Hoare annotation is: true [2022-11-23 13:57:52,654 INFO L902 garLoopResultBuilder]: At program point L7874(lines 7861 7886) the Hoare annotation is: true [2022-11-23 13:57:52,654 INFO L899 garLoopResultBuilder]: For program point ldv_switch_1EXIT(lines 7854 7889) no Hoare annotation was computed. [2022-11-23 13:57:52,654 INFO L899 garLoopResultBuilder]: For program point test_and_set_bitEXIT(lines 4792 4799) no Hoare annotation was computed. [2022-11-23 13:57:52,654 INFO L902 garLoopResultBuilder]: At program point test_and_set_bitENTRY(lines 4792 4799) the Hoare annotation is: true [2022-11-23 13:57:52,654 INFO L902 garLoopResultBuilder]: At program point L7838(lines 7825 7850) the Hoare annotation is: true [2022-11-23 13:57:52,654 INFO L902 garLoopResultBuilder]: At program point L7834(lines 7834 7837) the Hoare annotation is: true [2022-11-23 13:57:52,654 INFO L902 garLoopResultBuilder]: At program point L7830(lines 7830 7833) the Hoare annotation is: true [2022-11-23 13:57:52,654 INFO L902 garLoopResultBuilder]: At program point L7826(lines 7826 7829) the Hoare annotation is: true [2022-11-23 13:57:52,655 INFO L899 garLoopResultBuilder]: For program point L7823-1(line 7823) no Hoare annotation was computed. [2022-11-23 13:57:52,655 INFO L899 garLoopResultBuilder]: For program point ldv_switch_0FINAL(lines 7818 7853) no Hoare annotation was computed. [2022-11-23 13:57:52,655 INFO L902 garLoopResultBuilder]: At program point L7823(line 7823) the Hoare annotation is: true [2022-11-23 13:57:52,655 INFO L902 garLoopResultBuilder]: At program point ldv_switch_0ENTRY(lines 7818 7853) the Hoare annotation is: true [2022-11-23 13:57:52,655 INFO L899 garLoopResultBuilder]: For program point L7847(lines 7825 7850) no Hoare annotation was computed. [2022-11-23 13:57:52,655 INFO L899 garLoopResultBuilder]: For program point ldv_switch_0EXIT(lines 7818 7853) no Hoare annotation was computed. [2022-11-23 13:57:52,655 INFO L902 garLoopResultBuilder]: At program point L7934(lines 7934 7937) the Hoare annotation is: true [2022-11-23 13:57:52,656 INFO L902 garLoopResultBuilder]: At program point L7930(lines 7930 7933) the Hoare annotation is: true [2022-11-23 13:57:52,656 INFO L902 garLoopResultBuilder]: At program point L7926(lines 7926 7929) the Hoare annotation is: true [2022-11-23 13:57:52,656 INFO L902 garLoopResultBuilder]: At program point L7922(lines 7922 7925) the Hoare annotation is: true [2022-11-23 13:57:52,656 INFO L902 garLoopResultBuilder]: At program point L7918(lines 7918 7921) the Hoare annotation is: true [2022-11-23 13:57:52,656 INFO L902 garLoopResultBuilder]: At program point L7914(lines 7914 7917) the Hoare annotation is: true [2022-11-23 13:57:52,656 INFO L902 garLoopResultBuilder]: At program point L7910(lines 7910 7913) the Hoare annotation is: true [2022-11-23 13:57:52,657 INFO L902 garLoopResultBuilder]: At program point L7906(lines 7906 7909) the Hoare annotation is: true [2022-11-23 13:57:52,657 INFO L902 garLoopResultBuilder]: At program point L7902(lines 7902 7905) the Hoare annotation is: true [2022-11-23 13:57:52,657 INFO L902 garLoopResultBuilder]: At program point L7898(lines 7898 7901) the Hoare annotation is: true [2022-11-23 13:57:52,657 INFO L899 garLoopResultBuilder]: For program point L7997(lines 7897 8000) no Hoare annotation was computed. [2022-11-23 13:57:52,657 INFO L899 garLoopResultBuilder]: For program point ldv_switch_2EXIT(lines 7890 8003) no Hoare annotation was computed. [2022-11-23 13:57:52,657 INFO L902 garLoopResultBuilder]: At program point ldv_switch_2ENTRY(lines 7890 8003) the Hoare annotation is: true [2022-11-23 13:57:52,657 INFO L899 garLoopResultBuilder]: For program point L7895-1(line 7895) no Hoare annotation was computed. [2022-11-23 13:57:52,658 INFO L902 garLoopResultBuilder]: At program point L7895(line 7895) the Hoare annotation is: true [2022-11-23 13:57:52,658 INFO L899 garLoopResultBuilder]: For program point ldv_switch_2FINAL(lines 7890 8003) no Hoare annotation was computed. [2022-11-23 13:57:52,658 INFO L902 garLoopResultBuilder]: At program point L7962(lines 7897 8000) the Hoare annotation is: true [2022-11-23 13:57:52,658 INFO L902 garLoopResultBuilder]: At program point L7958(lines 7958 7961) the Hoare annotation is: true [2022-11-23 13:57:52,658 INFO L902 garLoopResultBuilder]: At program point L7954(lines 7954 7957) the Hoare annotation is: true [2022-11-23 13:57:52,658 INFO L902 garLoopResultBuilder]: At program point L7950(lines 7950 7953) the Hoare annotation is: true [2022-11-23 13:57:52,658 INFO L902 garLoopResultBuilder]: At program point L7946(lines 7946 7949) the Hoare annotation is: true [2022-11-23 13:57:52,659 INFO L902 garLoopResultBuilder]: At program point L7942(lines 7942 7945) the Hoare annotation is: true [2022-11-23 13:57:52,659 INFO L902 garLoopResultBuilder]: At program point L7938(lines 7938 7941) the Hoare annotation is: true [2022-11-23 13:57:52,659 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 4861 4866) the Hoare annotation is: true [2022-11-23 13:57:52,659 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4861 4866) no Hoare annotation was computed. [2022-11-23 13:57:52,659 INFO L899 garLoopResultBuilder]: For program point completeEXIT(lines 12619 12621) no Hoare annotation was computed. [2022-11-23 13:57:52,659 INFO L902 garLoopResultBuilder]: At program point completeENTRY(lines 12619 12621) the Hoare annotation is: true [2022-11-23 13:57:52,660 INFO L902 garLoopResultBuilder]: At program point L9708(line 9708) the Hoare annotation is: true [2022-11-23 13:57:52,660 INFO L899 garLoopResultBuilder]: For program point L9708-1(line 9708) no Hoare annotation was computed. [2022-11-23 13:57:52,660 INFO L902 garLoopResultBuilder]: At program point video_drvdataENTRY(lines 9701 9712) the Hoare annotation is: true [2022-11-23 13:57:52,660 INFO L902 garLoopResultBuilder]: At program point L12758-1(line 12758) the Hoare annotation is: true [2022-11-23 13:57:52,660 INFO L902 garLoopResultBuilder]: At program point L12758(line 12758) the Hoare annotation is: true [2022-11-23 13:57:52,660 INFO L899 garLoopResultBuilder]: For program point video_drvdataEXIT(lines 9701 9712) no Hoare annotation was computed. [2022-11-23 13:57:52,660 INFO L899 garLoopResultBuilder]: For program point L8289-1(line 8289) no Hoare annotation was computed. [2022-11-23 13:57:52,661 INFO L895 garLoopResultBuilder]: At program point L8289(line 8289) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,661 INFO L899 garLoopResultBuilder]: For program point L8322-1(line 8322) no Hoare annotation was computed. [2022-11-23 13:57:52,661 INFO L899 garLoopResultBuilder]: For program point L8314(lines 8314 8317) no Hoare annotation was computed. [2022-11-23 13:57:52,661 INFO L895 garLoopResultBuilder]: At program point L8380-1(line 8380) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,661 INFO L895 garLoopResultBuilder]: At program point L8380(line 8380) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,662 INFO L899 garLoopResultBuilder]: For program point fm_rx_set_freqEXIT(lines 8268 8385) no Hoare annotation was computed. [2022-11-23 13:57:52,662 INFO L899 garLoopResultBuilder]: For program point fm_rx_set_freqFINAL(lines 8268 8385) no Hoare annotation was computed. [2022-11-23 13:57:52,662 INFO L899 garLoopResultBuilder]: For program point L8352(lines 8352 8355) no Hoare annotation was computed. [2022-11-23 13:57:52,662 INFO L899 garLoopResultBuilder]: For program point L8381(line 8381) no Hoare annotation was computed. [2022-11-23 13:57:52,662 INFO L899 garLoopResultBuilder]: For program point L8307(lines 8307 8310) no Hoare annotation was computed. [2022-11-23 13:57:52,662 INFO L899 garLoopResultBuilder]: For program point L8340(lines 8340 8348) no Hoare annotation was computed. [2022-11-23 13:57:52,662 INFO L899 garLoopResultBuilder]: For program point L8373-1(line 8373) no Hoare annotation was computed. [2022-11-23 13:57:52,663 INFO L895 garLoopResultBuilder]: At program point L8373(line 8373) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,663 INFO L895 garLoopResultBuilder]: At program point L8369(lines 8279 8384) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,663 INFO L899 garLoopResultBuilder]: For program point L8299(lines 8299 8302) no Hoare annotation was computed. [2022-11-23 13:57:52,663 INFO L899 garLoopResultBuilder]: For program point L8332(lines 8332 8335) no Hoare annotation was computed. [2022-11-23 13:57:52,663 INFO L899 garLoopResultBuilder]: For program point L8291(lines 8291 8294) no Hoare annotation was computed. [2022-11-23 13:57:52,664 INFO L899 garLoopResultBuilder]: For program point L8324(lines 8324 8327) no Hoare annotation was computed. [2022-11-23 13:57:52,664 INFO L899 garLoopResultBuilder]: For program point L8357-1(line 8357) no Hoare annotation was computed. [2022-11-23 13:57:52,664 INFO L895 garLoopResultBuilder]: At program point L8357(line 8357) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,664 INFO L899 garLoopResultBuilder]: For program point L8312-1(line 8312) no Hoare annotation was computed. [2022-11-23 13:57:52,664 INFO L895 garLoopResultBuilder]: At program point L8312(line 8312) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,665 INFO L895 garLoopResultBuilder]: At program point L8337-1(line 8337) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,665 INFO L895 garLoopResultBuilder]: At program point L8337(line 8337) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,665 INFO L895 garLoopResultBuilder]: At program point L8350(line 8350) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,665 INFO L899 garLoopResultBuilder]: For program point L8350-1(line 8350) no Hoare annotation was computed. [2022-11-23 13:57:52,665 INFO L899 garLoopResultBuilder]: For program point L8280-2(lines 8280 8286) no Hoare annotation was computed. [2022-11-23 13:57:52,666 INFO L895 garLoopResultBuilder]: At program point L8342(line 8342) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,666 INFO L899 garLoopResultBuilder]: For program point L8375(lines 8375 8378) no Hoare annotation was computed. [2022-11-23 13:57:52,666 INFO L899 garLoopResultBuilder]: For program point L8338(line 8338) no Hoare annotation was computed. [2022-11-23 13:57:52,666 INFO L895 garLoopResultBuilder]: At program point fm_rx_set_freqENTRY(lines 8268 8385) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,666 INFO L899 garLoopResultBuilder]: For program point L8342-1(line 8342) no Hoare annotation was computed. [2022-11-23 13:57:52,666 INFO L899 garLoopResultBuilder]: For program point L8305-1(line 8305) no Hoare annotation was computed. [2022-11-23 13:57:52,667 INFO L895 garLoopResultBuilder]: At program point L8305(line 8305) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,667 INFO L895 garLoopResultBuilder]: At program point L8330(line 8330) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,667 INFO L899 garLoopResultBuilder]: For program point L8297-1(line 8297) no Hoare annotation was computed. [2022-11-23 13:57:52,667 INFO L895 garLoopResultBuilder]: At program point L8297(line 8297) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,667 INFO L899 garLoopResultBuilder]: For program point L8330-1(line 8330) no Hoare annotation was computed. [2022-11-23 13:57:52,668 INFO L895 garLoopResultBuilder]: At program point L8322(line 8322) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,668 INFO L895 garLoopResultBuilder]: At program point ldv_spin_unlock_irqrestore_59ENTRY(lines 8208 8217) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,668 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_59EXIT(lines 8208 8217) no Hoare annotation was computed. [2022-11-23 13:57:52,668 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_59FINAL(lines 8208 8217) no Hoare annotation was computed. [2022-11-23 13:57:52,668 INFO L895 garLoopResultBuilder]: At program point L12150-1(line 12150) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,669 INFO L895 garLoopResultBuilder]: At program point L12150(line 12150) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,669 INFO L895 garLoopResultBuilder]: At program point L12151(line 12151) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,669 INFO L895 garLoopResultBuilder]: At program point L8213(line 8213) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 2)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,669 INFO L902 garLoopResultBuilder]: At program point ldv_undef_intENTRY(lines 11400 11409) the Hoare annotation is: true [2022-11-23 13:57:52,669 INFO L899 garLoopResultBuilder]: For program point ldv_undef_intEXIT(lines 11400 11409) no Hoare annotation was computed. [2022-11-23 13:57:52,670 INFO L899 garLoopResultBuilder]: For program point L9262-1(line 9262) no Hoare annotation was computed. [2022-11-23 13:57:52,671 INFO L899 garLoopResultBuilder]: For program point set_rds_lenEXIT(lines 9254 9270) no Hoare annotation was computed. [2022-11-23 13:57:52,671 INFO L895 garLoopResultBuilder]: At program point L9262(line 9262) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,671 INFO L895 garLoopResultBuilder]: At program point set_rds_lenENTRY(lines 9254 9270) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,672 INFO L895 garLoopResultBuilder]: At program point fmc_set_modeENTRY(lines 6718 6806) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,672 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2022-11-23 13:57:52,672 INFO L899 garLoopResultBuilder]: For program point L6650(lines 6650 6656) no Hoare annotation was computed. [2022-11-23 13:57:52,672 INFO L895 garLoopResultBuilder]: At program point L6774(line 6774) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,672 INFO L899 garLoopResultBuilder]: For program point fmc_set_modeFINAL(lines 6718 6806) no Hoare annotation was computed. [2022-11-23 13:57:52,672 INFO L899 garLoopResultBuilder]: For program point L6766(lines 6766 6772) no Hoare annotation was computed. [2022-11-23 13:57:52,672 INFO L899 garLoopResultBuilder]: For program point L6692-1(line 6692) no Hoare annotation was computed. [2022-11-23 13:57:52,673 INFO L895 garLoopResultBuilder]: At program point L6692(line 6692) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,673 INFO L899 garLoopResultBuilder]: For program point L6750(line 6750) no Hoare annotation was computed. [2022-11-23 13:57:52,673 INFO L899 garLoopResultBuilder]: For program point L6684-1(line 6684) no Hoare annotation was computed. [2022-11-23 13:57:52,673 INFO L895 garLoopResultBuilder]: At program point L6684(line 6684) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,673 INFO L895 garLoopResultBuilder]: At program point L6676-1(line 6676) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,674 INFO L895 garLoopResultBuilder]: At program point L6676(line 6676) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,674 INFO L899 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2022-11-23 13:57:52,674 INFO L895 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,674 INFO L899 garLoopResultBuilder]: For program point L6792-1(lines 6792 6803) no Hoare annotation was computed. [2022-11-23 13:57:52,674 INFO L899 garLoopResultBuilder]: For program point L6792(lines 6792 6803) no Hoare annotation was computed. [2022-11-23 13:57:52,674 INFO L899 garLoopResultBuilder]: For program point L6660(lines 6660 6666) no Hoare annotation was computed. [2022-11-23 13:57:52,675 INFO L899 garLoopResultBuilder]: For program point L6743(lines 6743 6746) no Hoare annotation was computed. [2022-11-23 13:57:52,675 INFO L899 garLoopResultBuilder]: For program point L6677(line 6677) no Hoare annotation was computed. [2022-11-23 13:57:52,675 INFO L895 garLoopResultBuilder]: At program point L6702(line 6702) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,675 INFO L899 garLoopResultBuilder]: For program point L6735(lines 6735 6738) no Hoare annotation was computed. [2022-11-23 13:57:52,675 INFO L899 garLoopResultBuilder]: For program point L6669-1(line 6669) no Hoare annotation was computed. [2022-11-23 13:57:52,676 INFO L895 garLoopResultBuilder]: At program point L6669(line 6669) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,676 INFO L899 garLoopResultBuilder]: For program point L6702-1(line 6702) no Hoare annotation was computed. [2022-11-23 13:57:52,676 INFO L895 garLoopResultBuilder]: At program point L6694(line 6694) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,676 INFO L899 garLoopResultBuilder]: For program point L6694-1(line 6694) no Hoare annotation was computed. [2022-11-23 13:57:52,676 INFO L899 garLoopResultBuilder]: For program point L6686(lines 6686 6689) no Hoare annotation was computed. [2022-11-23 13:57:52,676 INFO L899 garLoopResultBuilder]: For program point L6752(lines 6752 6758) no Hoare annotation was computed. [2022-11-23 13:57:52,677 INFO L895 garLoopResultBuilder]: At program point L8858(lines 8837 8860) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,677 INFO L895 garLoopResultBuilder]: At program point L6744(lines 6734 6789) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,677 INFO L895 garLoopResultBuilder]: At program point L6736(lines 6734 6789) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,677 INFO L899 garLoopResultBuilder]: For program point L8842(lines 8842 8848) no Hoare annotation was computed. [2022-11-23 13:57:52,677 INFO L899 garLoopResultBuilder]: For program point L6621-1(line 6621) no Hoare annotation was computed. [2022-11-23 13:57:52,678 INFO L895 garLoopResultBuilder]: At program point L6621(line 6621) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,678 INFO L899 garLoopResultBuilder]: For program point L6679(lines 6679 6682) no Hoare annotation was computed. [2022-11-23 13:57:52,678 INFO L895 garLoopResultBuilder]: At program point L8851(line 8851) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,678 INFO L899 garLoopResultBuilder]: For program point L8851-1(line 8851) no Hoare annotation was computed. [2022-11-23 13:57:52,678 INFO L899 garLoopResultBuilder]: For program point L6671(lines 6671 6674) no Hoare annotation was computed. [2022-11-23 13:57:52,678 INFO L899 garLoopResultBuilder]: For program point L6762(lines 6762 6777) no Hoare annotation was computed. [2022-11-23 13:57:52,679 INFO L895 garLoopResultBuilder]: At program point L6630(lines 6615 6632) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,679 INFO L899 garLoopResultBuilder]: For program point L6696(lines 6696 6699) no Hoare annotation was computed. [2022-11-23 13:57:52,679 INFO L899 garLoopResultBuilder]: For program point L6762-1(lines 6762 6777) no Hoare annotation was computed. [2022-11-23 13:57:52,679 INFO L899 garLoopResultBuilder]: For program point fmc_set_modeEXIT(lines 6718 6806) no Hoare annotation was computed. [2022-11-23 13:57:52,679 INFO L899 garLoopResultBuilder]: For program point L6713(line 6713) no Hoare annotation was computed. [2022-11-23 13:57:52,679 INFO L899 garLoopResultBuilder]: For program point L6705-1(line 6705) no Hoare annotation was computed. [2022-11-23 13:57:52,680 INFO L895 garLoopResultBuilder]: At program point L6705(line 6705) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,680 INFO L899 garLoopResultBuilder]: For program point L6730(lines 6730 6733) no Hoare annotation was computed. [2022-11-23 13:57:52,680 INFO L895 garLoopResultBuilder]: At program point L6788(lines 6734 6789) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,680 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6626) no Hoare annotation was computed. [2022-11-23 13:57:52,680 INFO L899 garLoopResultBuilder]: For program point L6739(lines 6739 6742) no Hoare annotation was computed. [2022-11-23 13:57:52,680 INFO L899 garLoopResultBuilder]: For program point L6764-1(line 6764) no Hoare annotation was computed. [2022-11-23 13:57:52,681 INFO L895 garLoopResultBuilder]: At program point L6764(line 6764) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,681 INFO L899 garLoopResultBuilder]: For program point L6723(lines 6723 6729) no Hoare annotation was computed. [2022-11-23 13:57:52,681 INFO L895 garLoopResultBuilder]: At program point L6715(lines 6633 6717) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,681 INFO L899 garLoopResultBuilder]: For program point L6781(lines 6781 6787) no Hoare annotation was computed. [2022-11-23 13:57:52,681 INFO L895 garLoopResultBuilder]: At program point L6707-1(lines 6649 6716) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,681 INFO L899 garLoopResultBuilder]: For program point L6707(lines 6707 6710) no Hoare annotation was computed. [2022-11-23 13:57:52,682 INFO L895 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,682 INFO L899 garLoopResultBuilder]: For program point L6691-1(line 6691) no Hoare annotation was computed. [2022-11-23 13:57:52,682 INFO L895 garLoopResultBuilder]: At program point L6691(line 6691) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,682 INFO L895 garLoopResultBuilder]: At program point L9342(lines 9319 9344) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,682 INFO L899 garLoopResultBuilder]: For program point L9334-1(line 9334) no Hoare annotation was computed. [2022-11-23 13:57:52,683 INFO L895 garLoopResultBuilder]: At program point L9363(lines 9345 9365) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,683 INFO L895 garLoopResultBuilder]: At program point L9330(line 9330) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,683 INFO L895 garLoopResultBuilder]: At program point L9334(line 9334) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,683 INFO L895 garLoopResultBuilder]: At program point L9805(line 9805) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,684 INFO L899 garLoopResultBuilder]: For program point L9805-1(line 9805) no Hoare annotation was computed. [2022-11-23 13:57:52,684 INFO L899 garLoopResultBuilder]: For program point L9330-1(line 9330) no Hoare annotation was computed. [2022-11-23 13:57:52,684 INFO L895 garLoopResultBuilder]: At program point L9640(line 9640) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,684 INFO L895 garLoopResultBuilder]: At program point L9640-1(line 9640) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,684 INFO L895 garLoopResultBuilder]: At program point L9653(line 9653) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,685 INFO L899 garLoopResultBuilder]: For program point L9814-1(line 9814) no Hoare annotation was computed. [2022-11-23 13:57:52,685 INFO L899 garLoopResultBuilder]: For program point L9653-1(line 9653) no Hoare annotation was computed. [2022-11-23 13:57:52,685 INFO L895 garLoopResultBuilder]: At program point L9814(line 9814) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,685 INFO L895 garLoopResultBuilder]: At program point L9645(line 9645) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,685 INFO L899 garLoopResultBuilder]: For program point L9645-1(line 9645) no Hoare annotation was computed. [2022-11-23 13:57:52,686 INFO L895 garLoopResultBuilder]: At program point L9649(line 9649) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,686 INFO L899 garLoopResultBuilder]: For program point L9649-1(line 9649) no Hoare annotation was computed. [2022-11-23 13:57:52,686 INFO L899 garLoopResultBuilder]: For program point L9641(line 9641) no Hoare annotation was computed. [2022-11-23 13:57:52,686 INFO L899 garLoopResultBuilder]: For program point L9798(lines 9798 9801) no Hoare annotation was computed. [2022-11-23 13:57:52,686 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_fops_writeENTRY(lines 9783 9818) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,687 INFO L895 garLoopResultBuilder]: At program point L9332(line 9332) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,687 INFO L899 garLoopResultBuilder]: For program point L9332-1(line 9332) no Hoare annotation was computed. [2022-11-23 13:57:52,687 INFO L895 garLoopResultBuilder]: At program point L9336(line 9336) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,687 INFO L899 garLoopResultBuilder]: For program point L9336-1(line 9336) no Hoare annotation was computed. [2022-11-23 13:57:52,687 INFO L895 garLoopResultBuilder]: At program point L9357(line 9357) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,687 INFO L899 garLoopResultBuilder]: For program point L9357-1(line 9357) no Hoare annotation was computed. [2022-11-23 13:57:52,688 INFO L895 garLoopResultBuilder]: At program point L9803(line 9803) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,688 INFO L899 garLoopResultBuilder]: For program point L9803-1(line 9803) no Hoare annotation was computed. [2022-11-23 13:57:52,688 INFO L899 garLoopResultBuilder]: For program point L9807(lines 9807 9810) no Hoare annotation was computed. [2022-11-23 13:57:52,688 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_writeFINAL(lines 9783 9818) no Hoare annotation was computed. [2022-11-23 13:57:52,688 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_fops_writeEXIT(lines 9783 9818) no Hoare annotation was computed. [2022-11-23 13:57:52,688 INFO L895 garLoopResultBuilder]: At program point L9333(line 9333) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,689 INFO L899 garLoopResultBuilder]: For program point L9333-1(line 9333) no Hoare annotation was computed. [2022-11-23 13:57:52,689 INFO L895 garLoopResultBuilder]: At program point L9651(lines 9651 9659) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,689 INFO L899 garLoopResultBuilder]: For program point L9325(lines 9325 9328) no Hoare annotation was computed. [2022-11-23 13:57:52,689 INFO L899 garLoopResultBuilder]: For program point L9643(lines 9643 9660) no Hoare annotation was computed. [2022-11-23 13:57:52,689 INFO L895 garLoopResultBuilder]: At program point L9651-2(lines 9643 9660) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,690 INFO L899 garLoopResultBuilder]: For program point L9350(lines 9350 9353) no Hoare annotation was computed. [2022-11-23 13:57:52,690 INFO L899 garLoopResultBuilder]: For program point _copy_to_userEXIT(lines 12613 12615) no Hoare annotation was computed. [2022-11-23 13:57:52,690 INFO L902 garLoopResultBuilder]: At program point _copy_to_userENTRY(lines 12613 12615) the Hoare annotation is: true [2022-11-23 13:57:52,690 INFO L902 garLoopResultBuilder]: At program point L7102(line 7102) the Hoare annotation is: true [2022-11-23 13:57:52,690 INFO L902 garLoopResultBuilder]: At program point L10458(line 10458) the Hoare annotation is: true [2022-11-23 13:57:52,690 INFO L902 garLoopResultBuilder]: At program point ldv_EMGentry_exit_fm_drv_exit_6_2ENTRY(lines 7189 7197) the Hoare annotation is: true [2022-11-23 13:57:52,690 INFO L902 garLoopResultBuilder]: At program point L7099-1(lines 7089 7108) the Hoare annotation is: true [2022-11-23 13:57:52,691 INFO L899 garLoopResultBuilder]: For program point L7099(lines 7099 7105) no Hoare annotation was computed. [2022-11-23 13:57:52,691 INFO L899 garLoopResultBuilder]: For program point L7101-1(line 7101) no Hoare annotation was computed. [2022-11-23 13:57:52,691 INFO L902 garLoopResultBuilder]: At program point L7101(line 7101) the Hoare annotation is: true [2022-11-23 13:57:52,691 INFO L902 garLoopResultBuilder]: At program point L10458-1(line 10458) the Hoare annotation is: true [2022-11-23 13:57:52,691 INFO L902 garLoopResultBuilder]: At program point L10456(line 10456) the Hoare annotation is: true [2022-11-23 13:57:52,691 INFO L899 garLoopResultBuilder]: For program point L10456-1(line 10456) no Hoare annotation was computed. [2022-11-23 13:57:52,691 INFO L899 garLoopResultBuilder]: For program point ldv_EMGentry_exit_fm_drv_exit_6_2EXIT(lines 7189 7197) no Hoare annotation was computed. [2022-11-23 13:57:52,692 INFO L899 garLoopResultBuilder]: For program point tasklet_scheduleEXIT(lines 4999 5014) no Hoare annotation was computed. [2022-11-23 13:57:52,692 INFO L902 garLoopResultBuilder]: At program point L5004-1(line 5004) the Hoare annotation is: true [2022-11-23 13:57:52,692 INFO L902 garLoopResultBuilder]: At program point L5004(line 5004) the Hoare annotation is: true [2022-11-23 13:57:52,692 INFO L902 garLoopResultBuilder]: At program point tasklet_scheduleENTRY(lines 4999 5014) the Hoare annotation is: true [2022-11-23 13:57:52,692 INFO L899 garLoopResultBuilder]: For program point v4l2_ctrl_handler_freeEXIT(lines 12737 12739) no Hoare annotation was computed. [2022-11-23 13:57:52,692 INFO L902 garLoopResultBuilder]: At program point v4l2_ctrl_handler_freeENTRY(lines 12737 12739) the Hoare annotation is: true [2022-11-23 13:57:52,693 INFO L902 garLoopResultBuilder]: At program point L11372(line 11372) the Hoare annotation is: true [2022-11-23 13:57:52,693 INFO L899 garLoopResultBuilder]: For program point L11373(line 11373) no Hoare annotation was computed. [2022-11-23 13:57:52,693 INFO L899 garLoopResultBuilder]: For program point L11374-1(line 11374) no Hoare annotation was computed. [2022-11-23 13:57:52,693 INFO L902 garLoopResultBuilder]: At program point ldv_xmallocENTRY(lines 11363 11378) the Hoare annotation is: true [2022-11-23 13:57:52,693 INFO L902 garLoopResultBuilder]: At program point L11372-1(line 11372) the Hoare annotation is: true [2022-11-23 13:57:52,693 INFO L902 garLoopResultBuilder]: At program point L11374(line 11374) the Hoare annotation is: true [2022-11-23 13:57:52,693 INFO L899 garLoopResultBuilder]: For program point ldv_xmallocEXIT(lines 11363 11378) no Hoare annotation was computed. [2022-11-23 13:57:52,694 INFO L895 garLoopResultBuilder]: At program point L9532(lines 9510 9534) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,694 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_preemph_filterFINAL(lines 9499 9546) no Hoare annotation was computed. [2022-11-23 13:57:52,694 INFO L895 garLoopResultBuilder]: At program point L9506(lines 9506 9509) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,694 INFO L899 garLoopResultBuilder]: For program point L9537(line 9537) no Hoare annotation was computed. [2022-11-23 13:57:52,694 INFO L895 garLoopResultBuilder]: At program point fm_tx_set_preemph_filterENTRY(lines 9499 9546) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,695 INFO L899 garLoopResultBuilder]: For program point fm_tx_set_preemph_filterEXIT(lines 9499 9546) no Hoare annotation was computed. [2022-11-23 13:57:52,695 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 12605 12607) no Hoare annotation was computed. [2022-11-23 13:57:52,695 INFO L902 garLoopResultBuilder]: At program point __wake_upENTRY(lines 12605 12607) the Hoare annotation is: true [2022-11-23 13:57:52,695 INFO L902 garLoopResultBuilder]: At program point fm_irq_callENTRY(lines 5107 5115) the Hoare annotation is: true [2022-11-23 13:57:52,695 INFO L902 garLoopResultBuilder]: At program point L5111(line 5111) the Hoare annotation is: true [2022-11-23 13:57:52,695 INFO L899 garLoopResultBuilder]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2022-11-23 13:57:52,695 INFO L899 garLoopResultBuilder]: For program point fm_irq_callEXIT(lines 5107 5115) no Hoare annotation was computed. [2022-11-23 13:57:52,696 INFO L902 garLoopResultBuilder]: At program point strlcpyENTRY(lines 12728 12730) the Hoare annotation is: true [2022-11-23 13:57:52,696 INFO L899 garLoopResultBuilder]: For program point strlcpyEXIT(lines 12728 12730) no Hoare annotation was computed. [2022-11-23 13:57:52,696 INFO L895 garLoopResultBuilder]: At program point ldv_spin_unlock_irqrestore_49ENTRY(lines 8128 8137) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,696 INFO L895 garLoopResultBuilder]: At program point L12256(line 12256) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,696 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_49EXIT(lines 8128 8137) no Hoare annotation was computed. [2022-11-23 13:57:52,697 INFO L895 garLoopResultBuilder]: At program point L12255-1(line 12255) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,697 INFO L895 garLoopResultBuilder]: At program point L12255(line 12255) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= 2 ~ldv_spin_resp_skb_lock_of_fmdev~0) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,697 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlock_irqrestore_49FINAL(lines 8128 8137) no Hoare annotation was computed. [2022-11-23 13:57:52,697 INFO L895 garLoopResultBuilder]: At program point L8133(line 8133) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 2 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,697 INFO L902 garLoopResultBuilder]: At program point v4l2_ctrl_new_stdENTRY(lines 12744 12746) the Hoare annotation is: true [2022-11-23 13:57:52,698 INFO L899 garLoopResultBuilder]: For program point v4l2_ctrl_new_stdEXIT(lines 12744 12746) no Hoare annotation was computed. [2022-11-23 13:57:52,698 INFO L902 garLoopResultBuilder]: At program point L12745(line 12745) the Hoare annotation is: true [2022-11-23 13:57:52,698 INFO L899 garLoopResultBuilder]: For program point L12745-1(line 12745) no Hoare annotation was computed. [2022-11-23 13:57:52,698 INFO L899 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 11165 11170) no Hoare annotation was computed. [2022-11-23 13:57:52,698 INFO L902 garLoopResultBuilder]: At program point ldv_is_errENTRY(lines 11165 11170) the Hoare annotation is: true [2022-11-23 13:57:52,698 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 4867 4875) the Hoare annotation is: true [2022-11-23 13:57:52,699 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4867 4875) no Hoare annotation was computed. [2022-11-23 13:57:52,699 INFO L899 garLoopResultBuilder]: For program point ldv_freeEXIT(lines 11354 11362) no Hoare annotation was computed. [2022-11-23 13:57:52,699 INFO L902 garLoopResultBuilder]: At program point ldv_freeENTRY(lines 11354 11362) the Hoare annotation is: true [2022-11-23 13:57:52,699 INFO L902 garLoopResultBuilder]: At program point fm_rx_reset_rds_cacheENTRY(lines 8245 8258) the Hoare annotation is: true [2022-11-23 13:57:52,699 INFO L899 garLoopResultBuilder]: For program point fm_rx_reset_rds_cacheEXIT(lines 8245 8258) no Hoare annotation was computed. [2022-11-23 13:57:52,699 INFO L899 garLoopResultBuilder]: For program point fm_rx_reset_station_infoEXIT(lines 8259 8267) no Hoare annotation was computed. [2022-11-23 13:57:52,699 INFO L902 garLoopResultBuilder]: At program point fm_rx_reset_station_infoENTRY(lines 8259 8267) the Hoare annotation is: true [2022-11-23 13:57:52,700 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_s_ctrlEXIT(lines 9975 10029) no Hoare annotation was computed. [2022-11-23 13:57:52,700 INFO L895 garLoopResultBuilder]: At program point L9396(line 9396) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,700 INFO L895 garLoopResultBuilder]: At program point L9396-1(line 9396) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,700 INFO L895 garLoopResultBuilder]: At program point L8748(line 8748) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,700 INFO L895 garLoopResultBuilder]: At program point L9995(lines 9995 9998) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,701 INFO L899 garLoopResultBuilder]: For program point L8748-1(line 8748) no Hoare annotation was computed. [2022-11-23 13:57:52,701 INFO L895 garLoopResultBuilder]: At program point L9999(lines 9999 10002) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,701 INFO L895 garLoopResultBuilder]: At program point L9987(lines 9987 9990) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,701 INFO L895 garLoopResultBuilder]: At program point L9991(lines 9991 9994) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,702 INFO L895 garLoopResultBuilder]: At program point L10016(line 10016) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,702 INFO L899 garLoopResultBuilder]: For program point L10016-1(line 10016) no Hoare annotation was computed. [2022-11-23 13:57:52,702 INFO L895 garLoopResultBuilder]: At program point L6416(lines 6390 6420) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,702 INFO L899 garLoopResultBuilder]: For program point L8741(lines 8741 8744) no Hoare annotation was computed. [2022-11-23 13:57:52,702 INFO L895 garLoopResultBuilder]: At program point L10021(line 10021) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,703 INFO L899 garLoopResultBuilder]: For program point L10021-1(line 10021) no Hoare annotation was computed. [2022-11-23 13:57:52,704 INFO L895 garLoopResultBuilder]: At program point L6400(lines 6400 6403) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,707 INFO L895 garLoopResultBuilder]: At program point L6396(lines 6396 6399) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,708 INFO L899 garLoopResultBuilder]: For program point fm_v4l2_s_ctrlFINAL(lines 9975 10029) no Hoare annotation was computed. [2022-11-23 13:57:52,708 INFO L895 garLoopResultBuilder]: At program point fm_v4l2_s_ctrlENTRY(lines 9975 10029) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,708 INFO L899 garLoopResultBuilder]: For program point L10006-1(line 10006) no Hoare annotation was computed. [2022-11-23 13:57:52,709 INFO L895 garLoopResultBuilder]: At program point L8755(lines 8736 8757) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,709 INFO L895 garLoopResultBuilder]: At program point L10006(line 10006) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,710 INFO L899 garLoopResultBuilder]: For program point skb_queue_tailEXIT(lines 12716 12718) no Hoare annotation was computed. [2022-11-23 13:57:52,710 INFO L902 garLoopResultBuilder]: At program point skb_queue_tailENTRY(lines 12716 12718) the Hoare annotation is: true [2022-11-23 13:57:52,710 INFO L899 garLoopResultBuilder]: For program point __ldv_spin_lockEXIT(lines 12589 12591) no Hoare annotation was computed. [2022-11-23 13:57:52,716 INFO L902 garLoopResultBuilder]: At program point __ldv_spin_lockENTRY(lines 12589 12591) the Hoare annotation is: true [2022-11-23 13:57:52,717 INFO L899 garLoopResultBuilder]: For program point L12140(line 12140) no Hoare annotation was computed. [2022-11-23 13:57:52,717 INFO L895 garLoopResultBuilder]: At program point L12139(line 12139) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,717 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lock_rds_buff_lock_of_fmdevEXIT(lines 12135 12145) no Hoare annotation was computed. [2022-11-23 13:57:52,717 INFO L895 garLoopResultBuilder]: At program point ldv_spin_lock_rds_buff_lock_of_fmdevENTRY(lines 12135 12145) the Hoare annotation is: (or (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1)) (not (= |old(~ldv_spin_rds_buff_lock_of_fmdev~0)| 1)) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,718 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 12657 12659) the Hoare annotation is: true [2022-11-23 13:57:52,718 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 12657 12659) no Hoare annotation was computed. [2022-11-23 13:57:52,718 INFO L902 garLoopResultBuilder]: At program point tasklet_initENTRY(lines 12731 12733) the Hoare annotation is: true [2022-11-23 13:57:52,718 INFO L899 garLoopResultBuilder]: For program point tasklet_initEXIT(lines 12731 12733) no Hoare annotation was computed. [2022-11-23 13:57:52,718 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~~int_handler_prototype~0EXIT(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,718 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~~int_handler_prototype~0ENTRY(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,718 INFO L899 garLoopResultBuilder]: For program point L9436(lines 9436 9439) no Hoare annotation was computed. [2022-11-23 13:57:52,719 INFO L895 garLoopResultBuilder]: At program point L9434(line 9434) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,719 INFO L899 garLoopResultBuilder]: For program point enable_xmitEXIT(lines 9423 9466) no Hoare annotation was computed. [2022-11-23 13:57:52,719 INFO L899 garLoopResultBuilder]: For program point L9442-1(line 9442) no Hoare annotation was computed. [2022-11-23 13:57:52,719 INFO L895 garLoopResultBuilder]: At program point enable_xmitENTRY(lines 9423 9466) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,719 INFO L899 garLoopResultBuilder]: For program point enable_xmitFINAL(lines 9423 9466) no Hoare annotation was computed. [2022-11-23 13:57:52,720 INFO L895 garLoopResultBuilder]: At program point L9461(line 9461) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,720 INFO L899 garLoopResultBuilder]: For program point L9461-1(line 9461) no Hoare annotation was computed. [2022-11-23 13:57:52,720 INFO L899 garLoopResultBuilder]: For program point L9434-1(line 9434) no Hoare annotation was computed. [2022-11-23 13:57:52,720 INFO L899 garLoopResultBuilder]: For program point L9454-1(line 9454) no Hoare annotation was computed. [2022-11-23 13:57:52,720 INFO L899 garLoopResultBuilder]: For program point L9452(lines 9452 9459) no Hoare annotation was computed. [2022-11-23 13:57:52,720 INFO L899 garLoopResultBuilder]: For program point L9450(line 9450) no Hoare annotation was computed. [2022-11-23 13:57:52,721 INFO L895 garLoopResultBuilder]: At program point L9454(line 9454) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,721 INFO L899 garLoopResultBuilder]: For program point L9444(lines 9444 9447) no Hoare annotation was computed. [2022-11-23 13:57:52,721 INFO L895 garLoopResultBuilder]: At program point L9442(line 9442) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,721 INFO L895 garLoopResultBuilder]: At program point L9449(line 9449) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,721 INFO L895 garLoopResultBuilder]: At program point L9449-1(line 9449) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,722 INFO L899 garLoopResultBuilder]: For program point kfree_skbEXIT(lines 12636 12638) no Hoare annotation was computed. [2022-11-23 13:57:52,722 INFO L902 garLoopResultBuilder]: At program point kfree_skbENTRY(lines 12636 12638) the Hoare annotation is: true [2022-11-23 13:57:52,722 INFO L895 garLoopResultBuilder]: At program point L8572(line 8572) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,722 INFO L899 garLoopResultBuilder]: For program point L8572-1(line 8572) no Hoare annotation was computed. [2022-11-23 13:57:52,722 INFO L895 garLoopResultBuilder]: At program point fm_rx_set_volumeENTRY(lines 8553 8581) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,723 INFO L899 garLoopResultBuilder]: For program point L8562(lines 8562 8568) no Hoare annotation was computed. [2022-11-23 13:57:52,723 INFO L899 garLoopResultBuilder]: For program point fm_rx_set_volumeEXIT(lines 8553 8581) no Hoare annotation was computed. [2022-11-23 13:57:52,723 INFO L899 garLoopResultBuilder]: For program point L8558(lines 8558 8561) no Hoare annotation was computed. [2022-11-23 13:57:52,723 INFO L899 garLoopResultBuilder]: For program point fm_rx_set_volumeFINAL(lines 8553 8581) no Hoare annotation was computed. [2022-11-23 13:57:52,723 INFO L902 garLoopResultBuilder]: At program point skb_putENTRY(lines 12708 12712) the Hoare annotation is: true [2022-11-23 13:57:52,723 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 12708 12712) no Hoare annotation was computed. [2022-11-23 13:57:52,723 INFO L902 garLoopResultBuilder]: At program point msecs_to_jiffiesENTRY(lines 12665 12667) the Hoare annotation is: true [2022-11-23 13:57:52,724 INFO L899 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 12665 12667) no Hoare annotation was computed. [2022-11-23 13:57:52,724 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 8093 8102) no Hoare annotation was computed. [2022-11-23 13:57:52,724 INFO L902 garLoopResultBuilder]: At program point L11251-1(line 11251) the Hoare annotation is: true [2022-11-23 13:57:52,724 INFO L902 garLoopResultBuilder]: At program point L11251(line 11251) the Hoare annotation is: true [2022-11-23 13:57:52,724 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 8093 8102) the Hoare annotation is: true [2022-11-23 13:57:52,724 INFO L902 garLoopResultBuilder]: At program point st_unregisterENTRY(lines 12724 12726) the Hoare annotation is: true [2022-11-23 13:57:52,724 INFO L899 garLoopResultBuilder]: For program point st_unregisterEXIT(lines 12724 12726) no Hoare annotation was computed. [2022-11-23 13:57:52,725 INFO L902 garLoopResultBuilder]: At program point __fswab16ENTRY(lines 4806 4811) the Hoare annotation is: true [2022-11-23 13:57:52,725 INFO L899 garLoopResultBuilder]: For program point __fswab16EXIT(lines 4806 4811) no Hoare annotation was computed. [2022-11-23 13:57:52,725 INFO L902 garLoopResultBuilder]: At program point mutex_lock_nestedENTRY(lines 12675 12677) the Hoare annotation is: true [2022-11-23 13:57:52,725 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 12675 12677) no Hoare annotation was computed. [2022-11-23 13:57:52,725 INFO L899 garLoopResultBuilder]: For program point L6491-1(line 6491) no Hoare annotation was computed. [2022-11-23 13:57:52,725 INFO L895 garLoopResultBuilder]: At program point L6491(line 6491) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,726 INFO L899 garLoopResultBuilder]: For program point L6493(lines 6493 6499) no Hoare annotation was computed. [2022-11-23 13:57:52,726 INFO L899 garLoopResultBuilder]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2022-11-23 13:57:52,726 INFO L899 garLoopResultBuilder]: For program point fm_power_downEXIT(lines 6483 6517) no Hoare annotation was computed. [2022-11-23 13:57:52,726 INFO L895 garLoopResultBuilder]: At program point L6513(line 6513) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,726 INFO L895 garLoopResultBuilder]: At program point L6506(line 6506) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,727 INFO L895 garLoopResultBuilder]: At program point fm_power_downENTRY(lines 6483 6517) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,727 INFO L899 garLoopResultBuilder]: For program point fm_power_downFINAL(lines 6483 6517) no Hoare annotation was computed. [2022-11-23 13:57:52,727 INFO L899 garLoopResultBuilder]: For program point L6508(lines 6508 6511) no Hoare annotation was computed. [2022-11-23 13:57:52,727 INFO L899 garLoopResultBuilder]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2022-11-23 13:57:52,727 INFO L899 garLoopResultBuilder]: For program point L6500(lines 6500 6503) no Hoare annotation was computed. [2022-11-23 13:57:52,727 INFO L902 garLoopResultBuilder]: At program point __init_waitqueue_headENTRY(lines 12586 12588) the Hoare annotation is: true [2022-11-23 13:57:52,727 INFO L899 garLoopResultBuilder]: For program point __init_waitqueue_headEXIT(lines 12586 12588) no Hoare annotation was computed. [2022-11-23 13:57:52,728 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 4778 4784) no Hoare annotation was computed. [2022-11-23 13:57:52,728 INFO L902 garLoopResultBuilder]: At program point set_bitENTRY(lines 4778 4784) the Hoare annotation is: true [2022-11-23 13:57:52,728 INFO L895 garLoopResultBuilder]: At program point L6592(lines 6592 6595) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,728 INFO L899 garLoopResultBuilder]: For program point L6547(lines 6547 6554) no Hoare annotation was computed. [2022-11-23 13:57:52,728 INFO L899 garLoopResultBuilder]: For program point fm_download_firmwareEXIT(lines 6518 6614) no Hoare annotation was computed. [2022-11-23 13:57:52,728 INFO L899 garLoopResultBuilder]: For program point L6572-1(lines 6572 6573) no Hoare annotation was computed. [2022-11-23 13:57:52,729 INFO L895 garLoopResultBuilder]: At program point L6572(lines 6572 6573) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,729 INFO L895 garLoopResultBuilder]: At program point L6589(lines 6560 6598) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,729 INFO L895 garLoopResultBuilder]: At program point L6610(line 6610) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,729 INFO L899 garLoopResultBuilder]: For program point L6610-1(line 6610) no Hoare annotation was computed. [2022-11-23 13:57:52,729 INFO L895 garLoopResultBuilder]: At program point L6602(lines 6531 6613) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,730 INFO L895 garLoopResultBuilder]: At program point L6565(lines 6565 6568) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,730 INFO L895 garLoopResultBuilder]: At program point L6561(lines 6561 6564) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,730 INFO L899 garLoopResultBuilder]: For program point fm_download_firmwareFINAL(lines 6518 6614) no Hoare annotation was computed. [2022-11-23 13:57:52,730 INFO L895 garLoopResultBuilder]: At program point L6607(lines 6531 6613) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,730 INFO L899 garLoopResultBuilder]: For program point L6537(lines 6537 6543) no Hoare annotation was computed. [2022-11-23 13:57:52,731 INFO L895 garLoopResultBuilder]: At program point fm_download_firmwareENTRY(lines 6518 6614) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,731 INFO L899 garLoopResultBuilder]: For program point L6575(lines 6575 6578) no Hoare annotation was computed. [2022-11-23 13:57:52,731 INFO L895 garLoopResultBuilder]: At program point L6534(line 6534) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,731 INFO L895 garLoopResultBuilder]: At program point L6596(lines 6560 6598) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,731 INFO L895 garLoopResultBuilder]: At program point L6534-1(line 6534) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,732 INFO L899 garLoopResultBuilder]: For program point ldv_filter_positive_intEXIT(lines 11204 11212) no Hoare annotation was computed. [2022-11-23 13:57:52,732 INFO L902 garLoopResultBuilder]: At program point L11208(line 11208) the Hoare annotation is: true [2022-11-23 13:57:52,732 INFO L902 garLoopResultBuilder]: At program point ldv_filter_positive_intENTRY(lines 11204 11212) the Hoare annotation is: true [2022-11-23 13:57:52,732 INFO L899 garLoopResultBuilder]: For program point L11208-1(line 11208) no Hoare annotation was computed. [2022-11-23 13:57:52,732 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 12449 12465) the Hoare annotation is: true [2022-11-23 13:57:52,732 INFO L902 garLoopResultBuilder]: At program point L12460(line 12460) the Hoare annotation is: true [2022-11-23 13:57:52,733 INFO L902 garLoopResultBuilder]: At program point L12458(line 12458) the Hoare annotation is: true [2022-11-23 13:57:52,733 INFO L902 garLoopResultBuilder]: At program point L12459(line 12459) the Hoare annotation is: true [2022-11-23 13:57:52,733 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateFINAL(lines 12449 12465) no Hoare annotation was computed. [2022-11-23 13:57:52,733 INFO L902 garLoopResultBuilder]: At program point L12453(line 12453) the Hoare annotation is: true [2022-11-23 13:57:52,733 INFO L902 garLoopResultBuilder]: At program point L12456(line 12456) the Hoare annotation is: true [2022-11-23 13:57:52,733 INFO L902 garLoopResultBuilder]: At program point L12457(line 12457) the Hoare annotation is: true [2022-11-23 13:57:52,733 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 12449 12465) no Hoare annotation was computed. [2022-11-23 13:57:52,734 INFO L902 garLoopResultBuilder]: At program point L12454(line 12454) the Hoare annotation is: true [2022-11-23 13:57:52,734 INFO L902 garLoopResultBuilder]: At program point L12455(line 12455) the Hoare annotation is: true [2022-11-23 13:57:52,734 INFO L902 garLoopResultBuilder]: At program point L11328(line 11328) the Hoare annotation is: true [2022-11-23 13:57:52,734 INFO L899 garLoopResultBuilder]: For program point L11328-1(line 11328) no Hoare annotation was computed. [2022-11-23 13:57:52,734 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 11344 11353) no Hoare annotation was computed. [2022-11-23 13:57:52,734 INFO L902 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 11344 11353) the Hoare annotation is: true [2022-11-23 13:57:52,734 INFO L902 garLoopResultBuilder]: At program point L11340(lines 11320 11343) the Hoare annotation is: true [2022-11-23 13:57:52,735 INFO L902 garLoopResultBuilder]: At program point L11332(line 11332) the Hoare annotation is: true [2022-11-23 13:57:52,735 INFO L902 garLoopResultBuilder]: At program point L11334-1(line 11334) the Hoare annotation is: true [2022-11-23 13:57:52,735 INFO L899 garLoopResultBuilder]: For program point L11330(lines 11330 11341) no Hoare annotation was computed. [2022-11-23 13:57:52,735 INFO L899 garLoopResultBuilder]: For program point L11332-1(line 11332) no Hoare annotation was computed. [2022-11-23 13:57:52,735 INFO L902 garLoopResultBuilder]: At program point L11336(line 11336) the Hoare annotation is: true [2022-11-23 13:57:52,735 INFO L902 garLoopResultBuilder]: At program point L11334(line 11334) the Hoare annotation is: true [2022-11-23 13:57:52,735 INFO L899 garLoopResultBuilder]: For program point L11335(line 11335) no Hoare annotation was computed. [2022-11-23 13:57:52,736 INFO L899 garLoopResultBuilder]: For program point L11336-1(line 11336) no Hoare annotation was computed. [2022-11-23 13:57:52,736 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 12609 12611) no Hoare annotation was computed. [2022-11-23 13:57:52,736 INFO L902 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 12609 12611) the Hoare annotation is: true [2022-11-23 13:57:52,736 INFO L895 garLoopResultBuilder]: At program point L9569(lines 9547 9571) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,736 INFO L899 garLoopResultBuilder]: For program point L9561(lines 9561 9564) no Hoare annotation was computed. [2022-11-23 13:57:52,736 INFO L895 garLoopResultBuilder]: At program point L9559(line 9559) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,737 INFO L899 garLoopResultBuilder]: For program point L9559-1(line 9559) no Hoare annotation was computed. [2022-11-23 13:57:52,737 INFO L895 garLoopResultBuilder]: At program point L9968(lines 9953 9970) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,737 INFO L895 garLoopResultBuilder]: At program point fm_g_volatile_ctrlENTRY(lines 9946 9974) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,737 INFO L895 garLoopResultBuilder]: At program point L9954(lines 9954 9957) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,737 INFO L899 garLoopResultBuilder]: For program point fm_g_volatile_ctrlEXIT(lines 9946 9974) no Hoare annotation was computed. [2022-11-23 13:57:52,738 INFO L899 garLoopResultBuilder]: For program point L9566-1(line 9566) no Hoare annotation was computed. [2022-11-23 13:57:52,738 INFO L895 garLoopResultBuilder]: At program point L9566(line 9566) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 3 ~ldv_statevar_1~0)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,738 INFO L899 garLoopResultBuilder]: For program point L9554(lines 9554 9557) no Hoare annotation was computed. [2022-11-23 13:57:52,738 INFO L899 garLoopResultBuilder]: For program point L10275-2(lines 10275 10287) no Hoare annotation was computed. [2022-11-23 13:57:52,738 INFO L899 garLoopResultBuilder]: For program point L10143(lines 10143 10149) no Hoare annotation was computed. [2022-11-23 13:57:52,738 INFO L895 garLoopResultBuilder]: At program point L7765(lines 7759 7813) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,739 INFO L895 garLoopResultBuilder]: At program point L7369(lines 7369 7372) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,739 INFO L895 garLoopResultBuilder]: At program point L10805(lines 10805 10808) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,739 INFO L899 garLoopResultBuilder]: For program point L10937-1(line 10937) no Hoare annotation was computed. [2022-11-23 13:57:52,739 INFO L895 garLoopResultBuilder]: At program point L10937(line 10937) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,739 INFO L895 garLoopResultBuilder]: At program point L7502(lines 7502 7505) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,740 INFO L895 garLoopResultBuilder]: At program point L10277(line 10277) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,740 INFO L899 garLoopResultBuilder]: For program point L10277-1(line 10277) no Hoare annotation was computed. [2022-11-23 13:57:52,740 INFO L895 garLoopResultBuilder]: At program point L10938(line 10938) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,740 INFO L895 garLoopResultBuilder]: At program point L7635(line 7635) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,740 INFO L899 garLoopResultBuilder]: For program point L10938-1(line 10938) no Hoare annotation was computed. [2022-11-23 13:57:52,741 INFO L895 garLoopResultBuilder]: At program point L8824(line 8824) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,741 INFO L899 garLoopResultBuilder]: For program point L8824-1(line 8824) no Hoare annotation was computed. [2022-11-23 13:57:52,741 INFO L895 garLoopResultBuilder]: At program point L7768(lines 7768 7771) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,741 INFO L895 garLoopResultBuilder]: At program point L9618(lines 9572 9620) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,741 INFO L899 garLoopResultBuilder]: For program point L7636(line 7636) no Hoare annotation was computed. [2022-11-23 13:57:52,741 INFO L895 garLoopResultBuilder]: At program point L6447(lines 6421 6451) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,742 INFO L895 garLoopResultBuilder]: At program point L6315(lines 6289 6319) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,742 INFO L899 garLoopResultBuilder]: For program point L10279(lines 10279 10285) no Hoare annotation was computed. [2022-11-23 13:57:52,742 INFO L899 garLoopResultBuilder]: For program point L8826(lines 8826 8829) no Hoare annotation was computed. [2022-11-23 13:57:52,742 INFO L895 garLoopResultBuilder]: At program point L10412(lines 10412 10419) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,742 INFO L895 garLoopResultBuilder]: At program point L10544(line 10544) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_1~0) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,743 INFO L895 garLoopResultBuilder]: At program point L10544-1(line 10544) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_1~0) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,743 INFO L899 garLoopResultBuilder]: For program point L6845(lines 6845 6851) no Hoare annotation was computed. [2022-11-23 13:57:52,743 INFO L895 garLoopResultBuilder]: At program point L7506(lines 7506 7509) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,743 INFO L899 garLoopResultBuilder]: For program point L10809(lines 10809 10812) no Hoare annotation was computed. [2022-11-23 13:57:52,743 INFO L899 garLoopResultBuilder]: For program point L8431(lines 8431 8437) no Hoare annotation was computed. [2022-11-23 13:57:52,743 INFO L895 garLoopResultBuilder]: At program point L10810(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,744 INFO L899 garLoopResultBuilder]: For program point L9753(lines 9753 9759) no Hoare annotation was computed. [2022-11-23 13:57:52,744 INFO L899 garLoopResultBuilder]: For program point L10414-1(line 10414) no Hoare annotation was computed. [2022-11-23 13:57:52,744 INFO L895 garLoopResultBuilder]: At program point L10414(line 10414) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,744 INFO L899 garLoopResultBuilder]: For program point L7772(lines 7772 7775) no Hoare annotation was computed. [2022-11-23 13:57:52,744 INFO L895 garLoopResultBuilder]: At program point L7376(line 7376) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,745 INFO L895 garLoopResultBuilder]: At program point L10151(line 10151) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,745 INFO L899 garLoopResultBuilder]: For program point L10151-1(line 10151) no Hoare annotation was computed. [2022-11-23 13:57:52,745 INFO L895 garLoopResultBuilder]: At program point L7773(lines 7759 7813) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_statevar_1~0 4) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,745 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-11-23 13:57:52,745 INFO L899 garLoopResultBuilder]: For program point L10813(lines 10813 10816) no Hoare annotation was computed. [2022-11-23 13:57:52,745 INFO L895 garLoopResultBuilder]: At program point L8831(line 8831) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,746 INFO L899 garLoopResultBuilder]: For program point L8831-1(line 8831) no Hoare annotation was computed. [2022-11-23 13:57:52,746 INFO L902 garLoopResultBuilder]: At program point L7510(lines 7489 7541) the Hoare annotation is: true [2022-11-23 13:57:52,746 INFO L899 garLoopResultBuilder]: For program point L7378(line 7378) no Hoare annotation was computed. [2022-11-23 13:57:52,746 INFO L899 garLoopResultBuilder]: For program point L7776(lines 7776 7779) no Hoare annotation was computed. [2022-11-23 13:57:52,746 INFO L895 garLoopResultBuilder]: At program point L5266(line 5266) the Hoare annotation is: false [2022-11-23 13:57:52,746 INFO L899 garLoopResultBuilder]: For program point L5266-1(line 5266) no Hoare annotation was computed. [2022-11-23 13:57:52,746 INFO L899 garLoopResultBuilder]: For program point L10948(line 10948) no Hoare annotation was computed. [2022-11-23 13:57:52,747 INFO L895 garLoopResultBuilder]: At program point L8834(lines 8809 8836) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,747 INFO L899 garLoopResultBuilder]: For program point L5531(lines 5531 5539) no Hoare annotation was computed. [2022-11-23 13:57:52,747 INFO L895 garLoopResultBuilder]: At program point L7646(line 7646) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,747 INFO L895 garLoopResultBuilder]: At program point L10817(lines 10817 10820) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,747 INFO L899 garLoopResultBuilder]: For program point L9760(lines 9760 9772) no Hoare annotation was computed. [2022-11-23 13:57:52,747 INFO L899 garLoopResultBuilder]: For program point L9760-2(lines 9760 9772) no Hoare annotation was computed. [2022-11-23 13:57:52,748 INFO L895 garLoopResultBuilder]: At program point L8439(line 8439) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,748 INFO L899 garLoopResultBuilder]: For program point L5268(lines 5268 5271) no Hoare annotation was computed. [2022-11-23 13:57:52,748 INFO L899 garLoopResultBuilder]: For program point L8439-1(line 8439) no Hoare annotation was computed. [2022-11-23 13:57:52,748 INFO L895 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,748 INFO L899 garLoopResultBuilder]: For program point L10950-1(line 10950) no Hoare annotation was computed. [2022-11-23 13:57:52,749 INFO L895 garLoopResultBuilder]: At program point L10950(line 10950) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,749 INFO L899 garLoopResultBuilder]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2022-11-23 13:57:52,749 INFO L899 garLoopResultBuilder]: For program point L7647(line 7647) no Hoare annotation was computed. [2022-11-23 13:57:52,749 INFO L895 garLoopResultBuilder]: At program point L10554(line 10554) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,749 INFO L895 garLoopResultBuilder]: At program point L10554-1(line 10554) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,749 INFO L895 garLoopResultBuilder]: At program point L6855-1(line 6855) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,750 INFO L895 garLoopResultBuilder]: At program point L6855(line 6855) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,750 INFO L895 garLoopResultBuilder]: At program point L9762(line 9762) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,750 INFO L895 garLoopResultBuilder]: At program point L7780(lines 7780 7783) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,750 INFO L899 garLoopResultBuilder]: For program point L9762-1(line 9762) no Hoare annotation was computed. [2022-11-23 13:57:52,750 INFO L895 garLoopResultBuilder]: At program point L7384(line 7384) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,751 INFO L895 garLoopResultBuilder]: At program point L10291(line 10291) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,751 INFO L899 garLoopResultBuilder]: For program point L10291-1(line 10291) no Hoare annotation was computed. [2022-11-23 13:57:52,751 INFO L899 garLoopResultBuilder]: For program point L8441(lines 8441 8444) no Hoare annotation was computed. [2022-11-23 13:57:52,751 INFO L899 garLoopResultBuilder]: For program point L11084(line 11084) no Hoare annotation was computed. [2022-11-23 13:57:52,751 INFO L895 garLoopResultBuilder]: At program point L10159(lines 10109 10161) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,751 INFO L899 garLoopResultBuilder]: For program point L6856(line 6856) no Hoare annotation was computed. [2022-11-23 13:57:52,752 INFO L895 garLoopResultBuilder]: At program point L10952(line 10952) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,752 INFO L899 garLoopResultBuilder]: For program point L10952-1(line 10952) no Hoare annotation was computed. [2022-11-23 13:57:52,752 INFO L902 garLoopResultBuilder]: At program point L7385(line 7385) the Hoare annotation is: true [2022-11-23 13:57:52,752 INFO L899 garLoopResultBuilder]: For program point L10821(lines 10821 10824) no Hoare annotation was computed. [2022-11-23 13:57:52,752 INFO L899 garLoopResultBuilder]: For program point L9764(lines 9764 9770) no Hoare annotation was computed. [2022-11-23 13:57:52,752 INFO L899 garLoopResultBuilder]: For program point L7386(line 7386) no Hoare annotation was computed. [2022-11-23 13:57:52,753 INFO L895 garLoopResultBuilder]: At program point L5272-1(lines 5272 5278) the Hoare annotation is: false [2022-11-23 13:57:52,753 INFO L899 garLoopResultBuilder]: For program point L10293(lines 10293 10299) no Hoare annotation was computed. [2022-11-23 13:57:52,753 INFO L895 garLoopResultBuilder]: At program point L11218(line 11218) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,753 INFO L899 garLoopResultBuilder]: For program point L5272(lines 5272 5278) no Hoare annotation was computed. [2022-11-23 13:57:52,753 INFO L899 garLoopResultBuilder]: For program point L11086-1(line 11086) no Hoare annotation was computed. [2022-11-23 13:57:52,753 INFO L895 garLoopResultBuilder]: At program point L10954(line 10954) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,754 INFO L895 garLoopResultBuilder]: At program point L6858(lines 6832 6860) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,754 INFO L895 garLoopResultBuilder]: At program point L11218-1(line 11218) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,754 INFO L895 garLoopResultBuilder]: At program point L11086(line 11086) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,754 INFO L899 garLoopResultBuilder]: For program point L7651(lines 7651 7659) no Hoare annotation was computed. [2022-11-23 13:57:52,754 INFO L899 garLoopResultBuilder]: For program point L10954-1(line 10954) no Hoare annotation was computed. [2022-11-23 13:57:52,755 INFO L895 garLoopResultBuilder]: At program point L10822(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,755 INFO L899 garLoopResultBuilder]: For program point L10426(lines 10426 10433) no Hoare annotation was computed. [2022-11-23 13:57:52,755 INFO L895 garLoopResultBuilder]: At program point L7651-2(lines 7651 7659) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,755 INFO L895 garLoopResultBuilder]: At program point L10956(line 10956) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,755 INFO L899 garLoopResultBuilder]: For program point L10956-1(line 10956) no Hoare annotation was computed. [2022-11-23 13:57:52,755 INFO L899 garLoopResultBuilder]: For program point L8446-1(line 8446) no Hoare annotation was computed. [2022-11-23 13:57:52,756 INFO L895 garLoopResultBuilder]: At program point L5275(line 5275) the Hoare annotation is: false [2022-11-23 13:57:52,756 INFO L895 garLoopResultBuilder]: At program point L8446(line 8446) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,756 INFO L895 garLoopResultBuilder]: At program point L10825(lines 10825 10828) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,756 INFO L895 garLoopResultBuilder]: At program point L10429(line 10429) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,756 INFO L899 garLoopResultBuilder]: For program point L10429-1(line 10429) no Hoare annotation was computed. [2022-11-23 13:57:52,756 INFO L899 garLoopResultBuilder]: For program point L6201-2(lines 6201 6244) no Hoare annotation was computed. [2022-11-23 13:57:52,757 INFO L899 garLoopResultBuilder]: For program point L6201(lines 6201 6244) no Hoare annotation was computed. [2022-11-23 13:57:52,757 INFO L895 garLoopResultBuilder]: At program point L11090(line 11090) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,757 INFO L899 garLoopResultBuilder]: For program point L10958-1(line 10958) no Hoare annotation was computed. [2022-11-23 13:57:52,757 INFO L895 garLoopResultBuilder]: At program point L11090-1(line 11090) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,757 INFO L895 garLoopResultBuilder]: At program point L10958(line 10958) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,758 INFO L895 garLoopResultBuilder]: At program point L5541(line 5541) the Hoare annotation is: false [2022-11-23 13:57:52,758 INFO L895 garLoopResultBuilder]: At program point L5541-1(lines 5523 5545) the Hoare annotation is: false [2022-11-23 13:57:52,758 INFO L899 garLoopResultBuilder]: For program point L6202(lines 6202 6205) no Hoare annotation was computed. [2022-11-23 13:57:52,758 INFO L895 garLoopResultBuilder]: At program point L10034(line 10034) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,758 INFO L899 garLoopResultBuilder]: For program point L11091(line 11091) no Hoare annotation was computed. [2022-11-23 13:57:52,758 INFO L899 garLoopResultBuilder]: For program point L10034-1(line 10034) no Hoare annotation was computed. [2022-11-23 13:57:52,758 INFO L895 garLoopResultBuilder]: At program point L7392(line 7392) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,759 INFO L895 garLoopResultBuilder]: At program point L10035(line 10035) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,759 INFO L895 garLoopResultBuilder]: At program point L10035-1(line 10035) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,759 INFO L895 garLoopResultBuilder]: At program point L10960(line 10960) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,759 INFO L899 garLoopResultBuilder]: For program point L7789(line 7789) no Hoare annotation was computed. [2022-11-23 13:57:52,759 INFO L899 garLoopResultBuilder]: For program point L10960-1(line 10960) no Hoare annotation was computed. [2022-11-23 13:57:52,760 INFO L895 garLoopResultBuilder]: At program point L10829(lines 10829 10832) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,760 INFO L895 garLoopResultBuilder]: At program point L10301(line 10301) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,760 INFO L899 garLoopResultBuilder]: For program point L10301-1(line 10301) no Hoare annotation was computed. [2022-11-23 13:57:52,760 INFO L899 garLoopResultBuilder]: For program point L5280(line 5280) no Hoare annotation was computed. [2022-11-23 13:57:52,760 INFO L895 garLoopResultBuilder]: At program point L10962(line 10962) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,761 INFO L895 garLoopResultBuilder]: At program point L10169(line 10169) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,761 INFO L895 garLoopResultBuilder]: At program point L10169-1(line 10169) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,761 INFO L895 garLoopResultBuilder]: At program point L11094(lines 10756 11101) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,761 INFO L899 garLoopResultBuilder]: For program point L10962-1(line 10962) no Hoare annotation was computed. [2022-11-23 13:57:52,761 INFO L895 garLoopResultBuilder]: At program point L10566-1(line 10566) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,762 INFO L895 garLoopResultBuilder]: At program point L10566(line 10566) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,762 INFO L895 garLoopResultBuilder]: At program point L10435(line 10435) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,762 INFO L899 garLoopResultBuilder]: For program point L10435-1(line 10435) no Hoare annotation was computed. [2022-11-23 13:57:52,762 INFO L895 garLoopResultBuilder]: At program point L5282(lines 5282 5285) the Hoare annotation is: false [2022-11-23 13:57:52,762 INFO L895 garLoopResultBuilder]: At program point L6207(lines 6207 6237) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,762 INFO L899 garLoopResultBuilder]: For program point L6207-2(lines 6207 6237) no Hoare annotation was computed. [2022-11-23 13:57:52,763 INFO L895 garLoopResultBuilder]: At program point L10964(line 10964) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,763 INFO L899 garLoopResultBuilder]: For program point L10964-1(line 10964) no Hoare annotation was computed. [2022-11-23 13:57:52,763 INFO L899 garLoopResultBuilder]: For program point L7661(line 7661) no Hoare annotation was computed. [2022-11-23 13:57:52,763 INFO L895 garLoopResultBuilder]: At program point L10436(line 10436) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,763 INFO L899 garLoopResultBuilder]: For program point L10436-1(line 10436) no Hoare annotation was computed. [2022-11-23 13:57:52,763 INFO L895 garLoopResultBuilder]: At program point L7662(line 7662) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,764 INFO L895 garLoopResultBuilder]: At program point L10833(lines 10833 10836) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,764 INFO L895 garLoopResultBuilder]: At program point L9776(lines 9731 9781) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,764 INFO L899 garLoopResultBuilder]: For program point L7662-1(line 7662) no Hoare annotation was computed. [2022-11-23 13:57:52,764 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,764 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,764 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,765 INFO L895 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: false [2022-11-23 13:57:52,765 INFO L899 garLoopResultBuilder]: For program point L10966-1(line 10966) no Hoare annotation was computed. [2022-11-23 13:57:52,765 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,765 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,765 INFO L895 garLoopResultBuilder]: At program point L-1-11(line -1) the Hoare annotation is: false [2022-11-23 13:57:52,765 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,766 INFO L895 garLoopResultBuilder]: At program point L10966(line 10966) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= 13 ~ldv_statevar_3~0) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,766 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,766 INFO L895 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: false [2022-11-23 13:57:52,766 INFO L899 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,766 INFO L895 garLoopResultBuilder]: At program point L-1-18(line -1) the Hoare annotation is: false [2022-11-23 13:57:52,766 INFO L899 garLoopResultBuilder]: For program point L-1-19(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,766 INFO L895 garLoopResultBuilder]: At program point L-1-20(line -1) the Hoare annotation is: false [2022-11-23 13:57:52,767 INFO L899 garLoopResultBuilder]: For program point L10438-1(lines 10438 10439) no Hoare annotation was computed. [2022-11-23 13:57:52,767 INFO L895 garLoopResultBuilder]: At program point L-1-22(line -1) the Hoare annotation is: false [2022-11-23 13:57:52,767 INFO L895 garLoopResultBuilder]: At program point L7399(line 7399) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,767 INFO L895 garLoopResultBuilder]: At program point L10438(lines 10438 10439) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,767 INFO L895 garLoopResultBuilder]: At program point L8060(lines 8060 8063) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,767 INFO L899 garLoopResultBuilder]: For program point L9778(line 9778) no Hoare annotation was computed. [2022-11-23 13:57:52,768 INFO L895 garLoopResultBuilder]: At program point L10440(lines 10440 10441) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,768 INFO L899 garLoopResultBuilder]: For program point L10440-1(lines 10440 10441) no Hoare annotation was computed. [2022-11-23 13:57:52,768 INFO L895 garLoopResultBuilder]: At program point L10837(lines 10837 10840) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,768 INFO L895 garLoopResultBuilder]: At program point L9780(lines 9724 9782) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,768 INFO L895 garLoopResultBuilder]: At program point L10309(lines 10259 10311) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,769 INFO L899 garLoopResultBuilder]: For program point L7800(line 7800) no Hoare annotation was computed. [2022-11-23 13:57:52,769 INFO L895 garLoopResultBuilder]: At program point L8065(lines 8056 8092) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,769 INFO L895 garLoopResultBuilder]: At program point L10708(line 10708) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,769 INFO L895 garLoopResultBuilder]: At program point L10708-1(line 10708) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,769 INFO L899 garLoopResultBuilder]: For program point L5159(lines 5159 5167) no Hoare annotation was computed. [2022-11-23 13:57:52,770 INFO L895 garLoopResultBuilder]: At program point L7538(lines 7473 7544) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,770 INFO L895 garLoopResultBuilder]: At program point L10841(lines 10841 10844) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,770 INFO L895 garLoopResultBuilder]: At program point L7406(line 7406) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,770 INFO L895 garLoopResultBuilder]: At program point L8463(line 8463) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,770 INFO L899 garLoopResultBuilder]: For program point L8463-1(line 8463) no Hoare annotation was computed. [2022-11-23 13:57:52,770 INFO L899 garLoopResultBuilder]: For program point L6218(lines 6218 6221) no Hoare annotation was computed. [2022-11-23 13:57:52,771 INFO L899 garLoopResultBuilder]: For program point L7672(line 7672) no Hoare annotation was computed. [2022-11-23 13:57:52,771 INFO L899 garLoopResultBuilder]: For program point L8465(lines 8465 8468) no Hoare annotation was computed. [2022-11-23 13:57:52,771 INFO L895 garLoopResultBuilder]: At program point L10447(lines 10377 10449) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,771 INFO L895 garLoopResultBuilder]: At program point L5163(line 5163) the Hoare annotation is: false [2022-11-23 13:57:52,771 INFO L895 garLoopResultBuilder]: At program point L10845(lines 10845 10848) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,772 INFO L895 garLoopResultBuilder]: At program point L7674(line 7674) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,772 INFO L899 garLoopResultBuilder]: For program point L7674-1(line 7674) no Hoare annotation was computed. [2022-11-23 13:57:52,772 INFO L895 garLoopResultBuilder]: At program point L6222(lines 6222 6226) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,772 INFO L899 garLoopResultBuilder]: For program point L7676-1(line 7676) no Hoare annotation was computed. [2022-11-23 13:57:52,772 INFO L895 garLoopResultBuilder]: At program point L7676(line 7676) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,772 INFO L895 garLoopResultBuilder]: At program point L8073-2(lines 8073 8078) the Hoare annotation is: false [2022-11-23 13:57:52,773 INFO L899 garLoopResultBuilder]: For program point L8073(lines 8073 8078) no Hoare annotation was computed. [2022-11-23 13:57:52,773 INFO L895 garLoopResultBuilder]: At program point L7413(line 7413) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,773 INFO L895 garLoopResultBuilder]: At program point L6224(lines 6207 6236) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,773 INFO L895 garLoopResultBuilder]: At program point L7810(lines 7756 7817) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,773 INFO L895 garLoopResultBuilder]: At program point L7678(line 7678) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,774 INFO L895 garLoopResultBuilder]: At program point L10717-1(lines 10713 10721) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,774 INFO L895 garLoopResultBuilder]: At program point L10717(line 10717) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,774 INFO L895 garLoopResultBuilder]: At program point L10849(lines 10849 10852) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,774 INFO L899 garLoopResultBuilder]: For program point L7678-1(line 7678) no Hoare annotation was computed. [2022-11-23 13:57:52,774 INFO L895 garLoopResultBuilder]: At program point L8471(line 8471) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,775 INFO L899 garLoopResultBuilder]: For program point L8471-1(line 8471) no Hoare annotation was computed. [2022-11-23 13:57:52,775 INFO L899 garLoopResultBuilder]: For program point L5301(lines 5301 5310) no Hoare annotation was computed. [2022-11-23 13:57:52,775 INFO L895 garLoopResultBuilder]: At program point L5301-1(lines 5256 5313) the Hoare annotation is: false [2022-11-23 13:57:52,775 INFO L899 garLoopResultBuilder]: For program point L8473(lines 8473 8476) no Hoare annotation was computed. [2022-11-23 13:57:52,775 INFO L899 garLoopResultBuilder]: For program point L5170(lines 5170 5226) no Hoare annotation was computed. [2022-11-23 13:57:52,775 INFO L895 garLoopResultBuilder]: At program point L10191(line 10191) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,776 INFO L899 garLoopResultBuilder]: For program point L10191-1(line 10191) no Hoare annotation was computed. [2022-11-23 13:57:52,776 INFO L899 garLoopResultBuilder]: For program point L10984(line 10984) no Hoare annotation was computed. [2022-11-23 13:57:52,776 INFO L895 garLoopResultBuilder]: At program point L5303(line 5303) the Hoare annotation is: false [2022-11-23 13:57:52,776 INFO L899 garLoopResultBuilder]: For program point L5303-1(line 5303) no Hoare annotation was computed. [2022-11-23 13:57:52,776 INFO L895 garLoopResultBuilder]: At program point L11117-1(line 11117) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,776 INFO L895 garLoopResultBuilder]: At program point L11117(line 11117) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,777 INFO L895 garLoopResultBuilder]: At program point L10853(lines 10853 10856) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,777 INFO L899 garLoopResultBuilder]: For program point L5172-1(line 5172) no Hoare annotation was computed. [2022-11-23 13:57:52,777 INFO L895 garLoopResultBuilder]: At program point L5172(line 5172) the Hoare annotation is: false [2022-11-23 13:57:52,777 INFO L895 garLoopResultBuilder]: At program point L10986(line 10986) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,777 INFO L899 garLoopResultBuilder]: For program point L10986-1(line 10986) no Hoare annotation was computed. [2022-11-23 13:57:52,777 INFO L895 garLoopResultBuilder]: At program point L6230(lines 6207 6236) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,778 INFO L899 garLoopResultBuilder]: For program point L10062-1(line 10062) no Hoare annotation was computed. [2022-11-23 13:57:52,778 INFO L895 garLoopResultBuilder]: At program point L10062(line 10062) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,778 INFO L895 garLoopResultBuilder]: At program point L5306(line 5306) the Hoare annotation is: false [2022-11-23 13:57:52,778 INFO L895 garLoopResultBuilder]: At program point L7420(line 7420) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,778 INFO L899 garLoopResultBuilder]: For program point L5174(lines 5174 5192) no Hoare annotation was computed. [2022-11-23 13:57:52,778 INFO L895 garLoopResultBuilder]: At program point L12706(line 12706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,779 INFO L899 garLoopResultBuilder]: For program point L8478-1(line 8478) no Hoare annotation was computed. [2022-11-23 13:57:52,779 INFO L895 garLoopResultBuilder]: At program point L12706-1(line 12706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,779 INFO L895 garLoopResultBuilder]: At program point L8478(line 8478) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,779 INFO L895 garLoopResultBuilder]: At program point L10857(lines 10857 10860) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,779 INFO L899 garLoopResultBuilder]: For program point L5176-1(line 5176) no Hoare annotation was computed. [2022-11-23 13:57:52,780 INFO L895 garLoopResultBuilder]: At program point L5176(line 5176) the Hoare annotation is: false [2022-11-23 13:57:52,780 INFO L895 garLoopResultBuilder]: At program point L10990-1(line 10990) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,780 INFO L899 garLoopResultBuilder]: For program point L10065(lines 10065 10068) no Hoare annotation was computed. [2022-11-23 13:57:52,780 INFO L895 garLoopResultBuilder]: At program point L10990(line 10990) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,780 INFO L899 garLoopResultBuilder]: For program point L8480(lines 8480 8483) no Hoare annotation was computed. [2022-11-23 13:57:52,780 INFO L899 garLoopResultBuilder]: For program point L10991(line 10991) no Hoare annotation was computed. [2022-11-23 13:57:52,781 INFO L895 garLoopResultBuilder]: At program point L10727-1(line 10727) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,781 INFO L895 garLoopResultBuilder]: At program point L10727(line 10727) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,781 INFO L895 garLoopResultBuilder]: At program point L10861(lines 10861 10864) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,781 INFO L899 garLoopResultBuilder]: For program point L7690(line 7690) no Hoare annotation was computed. [2022-11-23 13:57:52,781 INFO L895 garLoopResultBuilder]: At program point L10069(lines 10069 10072) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,782 INFO L899 garLoopResultBuilder]: For program point L7559(lines 7559 7562) no Hoare annotation was computed. [2022-11-23 13:57:52,782 INFO L895 garLoopResultBuilder]: At program point L7427(line 7427) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,782 INFO L895 garLoopResultBuilder]: At program point L9938(line 9938) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,782 INFO L899 garLoopResultBuilder]: For program point L9938-1(line 9938) no Hoare annotation was computed. [2022-11-23 13:57:52,782 INFO L899 garLoopResultBuilder]: For program point L7692-1(line 7692) no Hoare annotation was computed. [2022-11-23 13:57:52,782 INFO L895 garLoopResultBuilder]: At program point L7692(line 7692) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,783 INFO L895 garLoopResultBuilder]: At program point L7560(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,783 INFO L899 garLoopResultBuilder]: For program point L6239(lines 6239 6242) no Hoare annotation was computed. [2022-11-23 13:57:52,783 INFO L895 garLoopResultBuilder]: At program point L9939(line 9939) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,783 INFO L895 garLoopResultBuilder]: At program point L9939-1(line 9939) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,783 INFO L895 garLoopResultBuilder]: At program point L8222(line 8222) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,784 INFO L895 garLoopResultBuilder]: At program point L8222-1(line 8222) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,784 INFO L895 garLoopResultBuilder]: At program point L7694(line 7694) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,784 INFO L895 garLoopResultBuilder]: At program point L10865(lines 10865 10868) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,784 INFO L899 garLoopResultBuilder]: For program point L7694-1(line 7694) no Hoare annotation was computed. [2022-11-23 13:57:52,784 INFO L895 garLoopResultBuilder]: At program point L10205(line 10205) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,785 INFO L895 garLoopResultBuilder]: At program point L8223(lines 8218 8227) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,785 INFO L899 garLoopResultBuilder]: For program point L10205-1(line 10205) no Hoare annotation was computed. [2022-11-23 13:57:52,785 INFO L895 garLoopResultBuilder]: At program point L4920-1(line 4920) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,785 INFO L899 garLoopResultBuilder]: For program point L8884(lines 8884 8890) no Hoare annotation was computed. [2022-11-23 13:57:52,786 INFO L895 garLoopResultBuilder]: At program point L4920(line 4920) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,786 INFO L895 garLoopResultBuilder]: At program point L7563(lines 7563 7566) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,786 INFO L895 garLoopResultBuilder]: At program point L8488(line 8488) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,786 INFO L899 garLoopResultBuilder]: For program point L8488-1(line 8488) no Hoare annotation was computed. [2022-11-23 13:57:52,786 INFO L899 garLoopResultBuilder]: For program point L4921(line 4921) no Hoare annotation was computed. [2022-11-23 13:57:52,786 INFO L895 garLoopResultBuilder]: At program point L9414-1(line 9414) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,787 INFO L895 garLoopResultBuilder]: At program point L5186(line 5186) the Hoare annotation is: false [2022-11-23 13:57:52,787 INFO L895 garLoopResultBuilder]: At program point L9414(line 9414) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,787 INFO L899 garLoopResultBuilder]: For program point L5186-1(line 5186) no Hoare annotation was computed. [2022-11-23 13:57:52,787 INFO L899 garLoopResultBuilder]: For program point L8490(lines 8490 8493) no Hoare annotation was computed. [2022-11-23 13:57:52,787 INFO L895 garLoopResultBuilder]: At program point L10736(line 10736) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,788 INFO L895 garLoopResultBuilder]: At program point L10736-1(line 10736) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,788 INFO L899 garLoopResultBuilder]: For program point L10076(lines 10076 10079) no Hoare annotation was computed. [2022-11-23 13:57:52,788 INFO L899 garLoopResultBuilder]: For program point L4923(lines 4923 4940) no Hoare annotation was computed. [2022-11-23 13:57:52,788 INFO L899 garLoopResultBuilder]: For program point L10208(lines 10208 10211) no Hoare annotation was computed. [2022-11-23 13:57:52,788 INFO L899 garLoopResultBuilder]: For program point L10869(lines 10869 10872) no Hoare annotation was computed. [2022-11-23 13:57:52,788 INFO L895 garLoopResultBuilder]: At program point L7434(line 7434) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,789 INFO L895 garLoopResultBuilder]: At program point L7699-1(line 7699) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,789 INFO L895 garLoopResultBuilder]: At program point L7699(line 7699) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,789 INFO L895 garLoopResultBuilder]: At program point L10870(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,789 INFO L899 garLoopResultBuilder]: For program point L7567(lines 7567 7570) no Hoare annotation was computed. [2022-11-23 13:57:52,789 INFO L899 garLoopResultBuilder]: For program point L7435(line 7435) no Hoare annotation was computed. [2022-11-23 13:57:52,789 INFO L895 garLoopResultBuilder]: At program point L4925(line 4925) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,790 INFO L899 garLoopResultBuilder]: For program point L4925-1(line 4925) no Hoare annotation was computed. [2022-11-23 13:57:52,790 INFO L899 garLoopResultBuilder]: For program point L7700(line 7700) no Hoare annotation was computed. [2022-11-23 13:57:52,790 INFO L895 garLoopResultBuilder]: At program point L7568(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,790 INFO L895 garLoopResultBuilder]: At program point L5190(line 5190) the Hoare annotation is: false [2022-11-23 13:57:52,790 INFO L895 garLoopResultBuilder]: At program point L5190-1(lines 5174 5192) the Hoare annotation is: false [2022-11-23 13:57:52,790 INFO L899 garLoopResultBuilder]: For program point L10212(lines 10212 10224) no Hoare annotation was computed. [2022-11-23 13:57:52,791 INFO L899 garLoopResultBuilder]: For program point L10212-2(lines 10212 10224) no Hoare annotation was computed. [2022-11-23 13:57:52,791 INFO L895 garLoopResultBuilder]: At program point L7703(lines 7546 7710) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,791 INFO L895 garLoopResultBuilder]: At program point L7571(lines 7571 7574) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,791 INFO L895 garLoopResultBuilder]: At program point L8496(line 8496) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,791 INFO L899 garLoopResultBuilder]: For program point L8496-1(line 8496) no Hoare annotation was computed. [2022-11-23 13:57:52,791 INFO L899 garLoopResultBuilder]: For program point L10214-1(line 10214) no Hoare annotation was computed. [2022-11-23 13:57:52,792 INFO L895 garLoopResultBuilder]: At program point L10214(line 10214) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,792 INFO L895 garLoopResultBuilder]: At program point L8893(line 8893) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,792 INFO L899 garLoopResultBuilder]: For program point L8893-1(line 8893) no Hoare annotation was computed. [2022-11-23 13:57:52,792 INFO L895 garLoopResultBuilder]: At program point L4929(line 4929) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,792 INFO L899 garLoopResultBuilder]: For program point L4929-1(line 4929) no Hoare annotation was computed. [2022-11-23 13:57:52,793 INFO L899 garLoopResultBuilder]: For program point L10083(lines 10083 10086) no Hoare annotation was computed. [2022-11-23 13:57:52,793 INFO L899 garLoopResultBuilder]: For program point L7044-1(line 7044) no Hoare annotation was computed. [2022-11-23 13:57:52,793 INFO L895 garLoopResultBuilder]: At program point L7044(line 7044) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,793 INFO L899 garLoopResultBuilder]: For program point L10876(line 10876) no Hoare annotation was computed. [2022-11-23 13:57:52,793 INFO L899 garLoopResultBuilder]: For program point L8498(lines 8498 8501) no Hoare annotation was computed. [2022-11-23 13:57:52,793 INFO L895 garLoopResultBuilder]: At program point L4931(lines 4931 4939) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,794 INFO L899 garLoopResultBuilder]: For program point L10216(lines 10216 10222) no Hoare annotation was computed. [2022-11-23 13:57:52,794 INFO L895 garLoopResultBuilder]: At program point L4931-2(lines 4923 4940) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,794 INFO L899 garLoopResultBuilder]: For program point L8895(lines 8895 8898) no Hoare annotation was computed. [2022-11-23 13:57:52,794 INFO L899 garLoopResultBuilder]: For program point L6253(lines 6253 6259) no Hoare annotation was computed. [2022-11-23 13:57:52,794 INFO L899 garLoopResultBuilder]: For program point L7575(lines 7575 7578) no Hoare annotation was computed. [2022-11-23 13:57:52,794 INFO L899 garLoopResultBuilder]: For program point L5197-2(lines 5197 5226) no Hoare annotation was computed. [2022-11-23 13:57:52,794 INFO L899 garLoopResultBuilder]: For program point L7047(lines 7047 7053) no Hoare annotation was computed. [2022-11-23 13:57:52,795 INFO L895 garLoopResultBuilder]: At program point L4933(line 4933) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,795 INFO L899 garLoopResultBuilder]: For program point L4933-1(line 4933) no Hoare annotation was computed. [2022-11-23 13:57:52,795 INFO L895 garLoopResultBuilder]: At program point L7576(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,795 INFO L895 garLoopResultBuilder]: At program point L6255(line 6255) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,795 INFO L895 garLoopResultBuilder]: At program point L7445(line 7445) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,796 INFO L902 garLoopResultBuilder]: At program point L7446(line 7446) the Hoare annotation is: true [2022-11-23 13:57:52,796 INFO L895 garLoopResultBuilder]: At program point L8503(line 8503) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,796 INFO L895 garLoopResultBuilder]: At program point L8503-1(line 8503) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,796 INFO L899 garLoopResultBuilder]: For program point L7579(lines 7579 7582) no Hoare annotation was computed. [2022-11-23 13:57:52,796 INFO L899 garLoopResultBuilder]: For program point L7447(line 7447) no Hoare annotation was computed. [2022-11-23 13:57:52,796 INFO L899 garLoopResultBuilder]: For program point L8504(line 8504) no Hoare annotation was computed. [2022-11-23 13:57:52,797 INFO L895 garLoopResultBuilder]: At program point L5201(line 5201) the Hoare annotation is: false [2022-11-23 13:57:52,797 INFO L899 garLoopResultBuilder]: For program point L5201-1(line 5201) no Hoare annotation was computed. [2022-11-23 13:57:52,797 INFO L899 garLoopResultBuilder]: For program point L10090(lines 10090 10093) no Hoare annotation was computed. [2022-11-23 13:57:52,797 INFO L895 garLoopResultBuilder]: At program point L8901(line 8901) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,797 INFO L899 garLoopResultBuilder]: For program point L8901-1(line 8901) no Hoare annotation was computed. [2022-11-23 13:57:52,797 INFO L895 garLoopResultBuilder]: At program point L9826(line 9826) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,798 INFO L899 garLoopResultBuilder]: For program point L9826-1(line 9826) no Hoare annotation was computed. [2022-11-23 13:57:52,798 INFO L895 garLoopResultBuilder]: At program point L7580(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,798 INFO L895 garLoopResultBuilder]: At program point L5202(line 5202) the Hoare annotation is: false [2022-11-23 13:57:52,798 INFO L899 garLoopResultBuilder]: For program point L5202-1(line 5202) no Hoare annotation was computed. [2022-11-23 13:57:52,798 INFO L899 garLoopResultBuilder]: For program point L8506(lines 8506 8513) no Hoare annotation was computed. [2022-11-23 13:57:52,798 INFO L895 garLoopResultBuilder]: At program point L9828(line 9828) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,799 INFO L895 garLoopResultBuilder]: At program point L9828-1(line 9828) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,799 INFO L895 garLoopResultBuilder]: At program point L6261(lines 6261 6262) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,799 INFO L895 garLoopResultBuilder]: At program point L5204(line 5204) the Hoare annotation is: false [2022-11-23 13:57:52,799 INFO L899 garLoopResultBuilder]: For program point L6261-1(lines 6261 6262) no Hoare annotation was computed. [2022-11-23 13:57:52,799 INFO L899 garLoopResultBuilder]: For program point L7583(lines 7583 7586) no Hoare annotation was computed. [2022-11-23 13:57:52,799 INFO L895 garLoopResultBuilder]: At program point L8508(line 8508) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,800 INFO L899 garLoopResultBuilder]: For program point L8508-1(line 8508) no Hoare annotation was computed. [2022-11-23 13:57:52,800 INFO L895 garLoopResultBuilder]: At program point L9830-1(lines 9824 9837) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,800 INFO L895 garLoopResultBuilder]: At program point L9830(line 9830) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,800 INFO L895 garLoopResultBuilder]: At program point L7584(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,800 INFO L899 garLoopResultBuilder]: For program point L7056-1(line 7056) no Hoare annotation was computed. [2022-11-23 13:57:52,801 INFO L895 garLoopResultBuilder]: At program point L7056(line 7056) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,801 INFO L895 garLoopResultBuilder]: At program point L10095(line 10095) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,801 INFO L899 garLoopResultBuilder]: For program point L10095-1(line 10095) no Hoare annotation was computed. [2022-11-23 13:57:52,801 INFO L899 garLoopResultBuilder]: For program point L5207-2(lines 5207 5226) no Hoare annotation was computed. [2022-11-23 13:57:52,801 INFO L899 garLoopResultBuilder]: For program point L5207-3(lines 5154 5254) no Hoare annotation was computed. [2022-11-23 13:57:52,801 INFO L895 garLoopResultBuilder]: At program point L8907(lines 8879 8909) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,802 INFO L895 garLoopResultBuilder]: At program point L6265-2(lines 6265 6268) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 2) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,802 INFO L895 garLoopResultBuilder]: At program point L7587(lines 7587 7590) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,802 INFO L899 garLoopResultBuilder]: For program point L7455-1(line 7455) no Hoare annotation was computed. [2022-11-23 13:57:52,802 INFO L895 garLoopResultBuilder]: At program point L7455(line 7455) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,802 INFO L899 garLoopResultBuilder]: For program point L7059(lines 7059 7065) no Hoare annotation was computed. [2022-11-23 13:57:52,803 INFO L899 garLoopResultBuilder]: For program point L10892(line 10892) no Hoare annotation was computed. [2022-11-23 13:57:52,803 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-23 13:57:52,803 INFO L895 garLoopResultBuilder]: At program point L7457-2(lines 7323 7469) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,803 INFO L899 garLoopResultBuilder]: For program point L7591(lines 7591 7594) no Hoare annotation was computed. [2022-11-23 13:57:52,803 INFO L899 garLoopResultBuilder]: For program point L6270(line 6270) no Hoare annotation was computed. [2022-11-23 13:57:52,803 INFO L895 garLoopResultBuilder]: At program point L10234(lines 10198 10236) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,804 INFO L895 garLoopResultBuilder]: At program point L7592(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,804 INFO L899 garLoopResultBuilder]: For program point L8518-1(line 8518) no Hoare annotation was computed. [2022-11-23 13:57:52,804 INFO L895 garLoopResultBuilder]: At program point L8518(line 8518) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,804 INFO L899 garLoopResultBuilder]: For program point L7329(lines 7329 7332) no Hoare annotation was computed. [2022-11-23 13:57:52,804 INFO L895 garLoopResultBuilder]: At program point L8122(line 8122) the Hoare annotation is: false [2022-11-23 13:57:52,804 INFO L895 garLoopResultBuilder]: At program point L8122-1(line 8122) the Hoare annotation is: false [2022-11-23 13:57:52,805 INFO L895 garLoopResultBuilder]: At program point L7330(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,805 INFO L899 garLoopResultBuilder]: For program point L6273(lines 6273 6276) no Hoare annotation was computed. [2022-11-23 13:57:52,805 INFO L895 garLoopResultBuilder]: At program point L8123(lines 8118 8127) the Hoare annotation is: false [2022-11-23 13:57:52,805 INFO L895 garLoopResultBuilder]: At program point L12748-1(line 12748) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,805 INFO L895 garLoopResultBuilder]: At program point L12748(line 12748) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,806 INFO L899 garLoopResultBuilder]: For program point L7595(lines 7595 7598) no Hoare annotation was computed. [2022-11-23 13:57:52,806 INFO L899 garLoopResultBuilder]: For program point L8520(lines 8520 8523) no Hoare annotation was computed. [2022-11-23 13:57:52,806 INFO L895 garLoopResultBuilder]: At program point L5217(line 5217) the Hoare annotation is: false [2022-11-23 13:57:52,806 INFO L899 garLoopResultBuilder]: For program point L5217-1(line 5217) no Hoare annotation was computed. [2022-11-23 13:57:52,806 INFO L895 garLoopResultBuilder]: At program point L10106(lines 10051 10108) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,806 INFO L899 garLoopResultBuilder]: For program point L8917(lines 8917 8923) no Hoare annotation was computed. [2022-11-23 13:57:52,806 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: false [2022-11-23 13:57:52,807 INFO L899 garLoopResultBuilder]: For program point L5218-1(line 5218) no Hoare annotation was computed. [2022-11-23 13:57:52,807 INFO L895 garLoopResultBuilder]: At program point L5219(line 5219) the Hoare annotation is: false [2022-11-23 13:57:52,807 INFO L895 garLoopResultBuilder]: At program point L5219-1(line 5219) the Hoare annotation is: false [2022-11-23 13:57:52,807 INFO L899 garLoopResultBuilder]: For program point L7333(lines 7333 7336) no Hoare annotation was computed. [2022-11-23 13:57:52,807 INFO L895 garLoopResultBuilder]: At program point L7069(lines 7069 7072) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,808 INFO L895 garLoopResultBuilder]: At program point L7334(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,808 INFO L899 garLoopResultBuilder]: For program point L7599(lines 7599 7602) no Hoare annotation was computed. [2022-11-23 13:57:52,808 INFO L899 garLoopResultBuilder]: For program point L8524(lines 8524 8545) no Hoare annotation was computed. [2022-11-23 13:57:52,808 INFO L895 garLoopResultBuilder]: At program point L8524-1(lines 8524 8545) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,808 INFO L895 garLoopResultBuilder]: At program point L10903(line 10903) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,808 INFO L899 garLoopResultBuilder]: For program point L9582-1(line 9582) no Hoare annotation was computed. [2022-11-23 13:57:52,809 INFO L899 garLoopResultBuilder]: For program point L8525(lines 8525 8531) no Hoare annotation was computed. [2022-11-23 13:57:52,809 INFO L895 garLoopResultBuilder]: At program point L7600(lines 7558 7706) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,809 INFO L895 garLoopResultBuilder]: At program point L9582(line 9582) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,809 INFO L895 garLoopResultBuilder]: At program point L10243(line 10243) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,809 INFO L895 garLoopResultBuilder]: At program point L10243-1(line 10243) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,810 INFO L895 garLoopResultBuilder]: At program point L10904(line 10904) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,810 INFO L899 garLoopResultBuilder]: For program point L7337(lines 7337 7340) no Hoare annotation was computed. [2022-11-23 13:57:52,810 INFO L895 garLoopResultBuilder]: At program point L6280(lines 6200 6287) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,810 INFO L895 garLoopResultBuilder]: At program point L10905(line 10905) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,810 INFO L895 garLoopResultBuilder]: At program point L7338(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,811 INFO L899 garLoopResultBuilder]: For program point L9584(lines 9584 9590) no Hoare annotation was computed. [2022-11-23 13:57:52,811 INFO L899 garLoopResultBuilder]: For program point L9584-1(lines 9584 9590) no Hoare annotation was computed. [2022-11-23 13:57:52,811 INFO L895 garLoopResultBuilder]: At program point L10906(line 10906) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,811 INFO L895 garLoopResultBuilder]: At program point L8925(line 8925) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,811 INFO L899 garLoopResultBuilder]: For program point L8925-1(line 8925) no Hoare annotation was computed. [2022-11-23 13:57:52,812 INFO L895 garLoopResultBuilder]: At program point L10907(line 10907) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,812 INFO L895 garLoopResultBuilder]: At program point L9586(line 9586) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,812 INFO L899 garLoopResultBuilder]: For program point L9586-1(line 9586) no Hoare annotation was computed. [2022-11-23 13:57:52,812 INFO L895 garLoopResultBuilder]: At program point L10908(line 10908) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,812 INFO L895 garLoopResultBuilder]: At program point L9587(line 9587) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,813 INFO L895 garLoopResultBuilder]: At program point L8530(lines 8427 8551) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,813 INFO L899 garLoopResultBuilder]: For program point L7341(lines 7341 7344) no Hoare annotation was computed. [2022-11-23 13:57:52,813 INFO L895 garLoopResultBuilder]: At program point L10909(line 10909) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,813 INFO L899 garLoopResultBuilder]: For program point L8927(lines 8927 8930) no Hoare annotation was computed. [2022-11-23 13:57:52,813 INFO L899 garLoopResultBuilder]: For program point L7606(line 7606) no Hoare annotation was computed. [2022-11-23 13:57:52,813 INFO L899 garLoopResultBuilder]: For program point L10777(lines 10777 10780) no Hoare annotation was computed. [2022-11-23 13:57:52,814 INFO L895 garLoopResultBuilder]: At program point L7342(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,814 INFO L895 garLoopResultBuilder]: At program point L6285(lines 6200 6287) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,814 INFO L895 garLoopResultBuilder]: At program point L10778(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,814 INFO L895 garLoopResultBuilder]: At program point L10910(line 10910) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,814 INFO L895 garLoopResultBuilder]: At program point L6286(lines 6187 6288) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,815 INFO L895 garLoopResultBuilder]: At program point L5229(line 5229) the Hoare annotation is: false [2022-11-23 13:57:52,815 INFO L899 garLoopResultBuilder]: For program point L5229-1(line 5229) no Hoare annotation was computed. [2022-11-23 13:57:52,815 INFO L899 garLoopResultBuilder]: For program point L10118-1(line 10118) no Hoare annotation was computed. [2022-11-23 13:57:52,815 INFO L895 garLoopResultBuilder]: At program point L10118(line 10118) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,815 INFO L899 garLoopResultBuilder]: For program point L10911(line 10911) no Hoare annotation was computed. [2022-11-23 13:57:52,815 INFO L895 garLoopResultBuilder]: At program point L12761(line 12761) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,816 INFO L895 garLoopResultBuilder]: At program point L12761-1(line 12761) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,816 INFO L895 garLoopResultBuilder]: At program point L8401-1(line 8401) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,816 INFO L895 garLoopResultBuilder]: At program point L8401(line 8401) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,816 INFO L899 garLoopResultBuilder]: For program point L7080-1(line 7080) no Hoare annotation was computed. [2022-11-23 13:57:52,816 INFO L895 garLoopResultBuilder]: At program point L7080(line 7080) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,817 INFO L899 garLoopResultBuilder]: For program point L8534-1(line 8534) no Hoare annotation was computed. [2022-11-23 13:57:52,817 INFO L895 garLoopResultBuilder]: At program point L8534(line 8534) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,817 INFO L895 garLoopResultBuilder]: At program point L5231(lines 5231 5242) the Hoare annotation is: false [2022-11-23 13:57:52,817 INFO L899 garLoopResultBuilder]: For program point L7345(lines 7345 7348) no Hoare annotation was computed. [2022-11-23 13:57:52,817 INFO L899 garLoopResultBuilder]: For program point L7213-1(line 7213) no Hoare annotation was computed. [2022-11-23 13:57:52,817 INFO L895 garLoopResultBuilder]: At program point L7213(line 7213) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,818 INFO L895 garLoopResultBuilder]: At program point L10781(lines 10781 10784) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,818 INFO L895 garLoopResultBuilder]: At program point L7346(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,818 INFO L895 garLoopResultBuilder]: At program point L7214(line 7214) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,818 INFO L895 garLoopResultBuilder]: At program point L7082(lines 7040 7087) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,818 INFO L899 garLoopResultBuilder]: For program point L7214-1(line 7214) no Hoare annotation was computed. [2022-11-23 13:57:52,819 INFO L895 garLoopResultBuilder]: At program point L8932(line 8932) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,819 INFO L899 garLoopResultBuilder]: For program point L8932-1(line 8932) no Hoare annotation was computed. [2022-11-23 13:57:52,819 INFO L899 garLoopResultBuilder]: For program point L10121(lines 10121 10124) no Hoare annotation was computed. [2022-11-23 13:57:52,819 INFO L895 garLoopResultBuilder]: At program point L9593(line 9593) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,819 INFO L899 garLoopResultBuilder]: For program point L9593-1(line 9593) no Hoare annotation was computed. [2022-11-23 13:57:52,819 INFO L899 garLoopResultBuilder]: For program point L8536(lines 8536 8539) no Hoare annotation was computed. [2022-11-23 13:57:52,820 INFO L899 garLoopResultBuilder]: For program point L7215-1(line 7215) no Hoare annotation was computed. [2022-11-23 13:57:52,820 INFO L895 garLoopResultBuilder]: At program point L7215(line 7215) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,820 INFO L895 garLoopResultBuilder]: At program point L10387(line 10387) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,820 INFO L895 garLoopResultBuilder]: At program point L10387-1(line 10387) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,820 INFO L899 garLoopResultBuilder]: For program point L7216-1(line 7216) no Hoare annotation was computed. [2022-11-23 13:57:52,821 INFO L895 garLoopResultBuilder]: At program point L7216(line 7216) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,821 INFO L899 garLoopResultBuilder]: For program point L7084(line 7084) no Hoare annotation was computed. [2022-11-23 13:57:52,821 INFO L899 garLoopResultBuilder]: For program point L9595(lines 9595 9598) no Hoare annotation was computed. [2022-11-23 13:57:52,821 INFO L899 garLoopResultBuilder]: For program point L5235(lines 5235 5240) no Hoare annotation was computed. [2022-11-23 13:57:52,821 INFO L899 garLoopResultBuilder]: For program point L7349(lines 7349 7352) no Hoare annotation was computed. [2022-11-23 13:57:52,821 INFO L895 garLoopResultBuilder]: At program point L8142(line 8142) the Hoare annotation is: false [2022-11-23 13:57:52,821 INFO L899 garLoopResultBuilder]: For program point L7217-1(line 7217) no Hoare annotation was computed. [2022-11-23 13:57:52,822 INFO L895 garLoopResultBuilder]: At program point L7217(line 7217) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,822 INFO L895 garLoopResultBuilder]: At program point L8142-1(line 8142) the Hoare annotation is: false [2022-11-23 13:57:52,822 INFO L895 garLoopResultBuilder]: At program point L8935(lines 8910 8937) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,822 INFO L899 garLoopResultBuilder]: For program point L10785(lines 10785 10788) no Hoare annotation was computed. [2022-11-23 13:57:52,822 INFO L895 garLoopResultBuilder]: At program point L7350(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,822 INFO L895 garLoopResultBuilder]: At program point L7218(line 7218) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,823 INFO L895 garLoopResultBuilder]: At program point L7086(lines 7034 7088) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,823 INFO L895 garLoopResultBuilder]: At program point L8143(lines 8138 8147) the Hoare annotation is: false [2022-11-23 13:57:52,823 INFO L899 garLoopResultBuilder]: For program point L7218-1(line 7218) no Hoare annotation was computed. [2022-11-23 13:57:52,823 INFO L895 garLoopResultBuilder]: At program point L10786(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,823 INFO L895 garLoopResultBuilder]: At program point L10918(line 10918) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,824 INFO L899 garLoopResultBuilder]: For program point L7219-1(line 7219) no Hoare annotation was computed. [2022-11-23 13:57:52,824 INFO L895 garLoopResultBuilder]: At program point L7219(line 7219) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,824 INFO L895 garLoopResultBuilder]: At program point L5237(line 5237) the Hoare annotation is: false [2022-11-23 13:57:52,824 INFO L895 garLoopResultBuilder]: At program point L10390(lines 10390 10393) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,824 INFO L899 garLoopResultBuilder]: For program point L10919(line 10919) no Hoare annotation was computed. [2022-11-23 13:57:52,824 INFO L895 garLoopResultBuilder]: At program point L8541(line 8541) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,825 INFO L899 garLoopResultBuilder]: For program point L8541-1(line 8541) no Hoare annotation was computed. [2022-11-23 13:57:52,825 INFO L895 garLoopResultBuilder]: At program point L6427(lines 6427 6430) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,825 INFO L899 garLoopResultBuilder]: For program point L6295(lines 6295 6298) no Hoare annotation was computed. [2022-11-23 13:57:52,825 INFO L899 garLoopResultBuilder]: For program point L7220-1(line 7220) no Hoare annotation was computed. [2022-11-23 13:57:52,825 INFO L895 garLoopResultBuilder]: At program point L7220(line 7220) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,825 INFO L899 garLoopResultBuilder]: For program point L10127-2(lines 10127 10139) no Hoare annotation was computed. [2022-11-23 13:57:52,826 INFO L899 garLoopResultBuilder]: For program point L10127(lines 10127 10139) no Hoare annotation was computed. [2022-11-23 13:57:52,826 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-23 13:57:52,826 INFO L899 garLoopResultBuilder]: For program point L7353(lines 7353 7356) no Hoare annotation was computed. [2022-11-23 13:57:52,826 INFO L895 garLoopResultBuilder]: At program point L6296(lines 6294 6317) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,826 INFO L899 garLoopResultBuilder]: For program point L7221-1(line 7221) no Hoare annotation was computed. [2022-11-23 13:57:52,826 INFO L895 garLoopResultBuilder]: At program point L7221(line 7221) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,827 INFO L895 garLoopResultBuilder]: At program point L10789(lines 10789 10792) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,827 INFO L895 garLoopResultBuilder]: At program point L7354(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,827 INFO L895 garLoopResultBuilder]: At program point L7222(line 7222) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,827 INFO L899 garLoopResultBuilder]: For program point L7222-1(line 7222) no Hoare annotation was computed. [2022-11-23 13:57:52,827 INFO L895 garLoopResultBuilder]: At program point L10129(line 10129) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,828 INFO L899 garLoopResultBuilder]: For program point L10129-1(line 10129) no Hoare annotation was computed. [2022-11-23 13:57:52,828 INFO L895 garLoopResultBuilder]: At program point L9733(line 9733) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,828 INFO L899 garLoopResultBuilder]: For program point L9733-1(line 9733) no Hoare annotation was computed. [2022-11-23 13:57:52,828 INFO L899 garLoopResultBuilder]: For program point L7619(line 7619) no Hoare annotation was computed. [2022-11-23 13:57:52,828 INFO L899 garLoopResultBuilder]: For program point L7487(line 7487) no Hoare annotation was computed. [2022-11-23 13:57:52,828 INFO L899 garLoopResultBuilder]: For program point L7223-1(line 7223) no Hoare annotation was computed. [2022-11-23 13:57:52,829 INFO L895 garLoopResultBuilder]: At program point L7223(line 7223) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,829 INFO L895 garLoopResultBuilder]: At program point L6431(lines 6431 6434) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,829 INFO L895 garLoopResultBuilder]: At program point L6299(lines 6299 6302) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,829 INFO L899 garLoopResultBuilder]: For program point L7224-1(line 7224) no Hoare annotation was computed. [2022-11-23 13:57:52,829 INFO L895 garLoopResultBuilder]: At program point L7224(line 7224) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,830 INFO L899 garLoopResultBuilder]: For program point L10131(lines 10131 10137) no Hoare annotation was computed. [2022-11-23 13:57:52,830 INFO L895 garLoopResultBuilder]: At program point L9603(line 9603) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,830 INFO L899 garLoopResultBuilder]: For program point L9603-1(line 9603) no Hoare annotation was computed. [2022-11-23 13:57:52,830 INFO L895 garLoopResultBuilder]: At program point L6432(lines 6426 6449) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,830 INFO L899 garLoopResultBuilder]: For program point L7357(lines 7357 7360) no Hoare annotation was computed. [2022-11-23 13:57:52,830 INFO L899 garLoopResultBuilder]: For program point L7225-1(line 7225) no Hoare annotation was computed. [2022-11-23 13:57:52,831 INFO L895 garLoopResultBuilder]: At program point L7225(line 7225) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,831 INFO L895 garLoopResultBuilder]: At program point L8547(line 8547) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,831 INFO L895 garLoopResultBuilder]: At program point L7490(lines 7490 7493) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,831 INFO L899 garLoopResultBuilder]: For program point L10793(lines 10793 10796) no Hoare annotation was computed. [2022-11-23 13:57:52,831 INFO L899 garLoopResultBuilder]: For program point L9736(lines 9736 9742) no Hoare annotation was computed. [2022-11-23 13:57:52,831 INFO L895 garLoopResultBuilder]: At program point L7358(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,832 INFO L895 garLoopResultBuilder]: At program point L7226(line 7226) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,832 INFO L899 garLoopResultBuilder]: For program point L7226-1(line 7226) no Hoare annotation was computed. [2022-11-23 13:57:52,832 INFO L895 garLoopResultBuilder]: At program point L10794(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,832 INFO L899 garLoopResultBuilder]: For program point L9605(lines 9605 9608) no Hoare annotation was computed. [2022-11-23 13:57:52,832 INFO L899 garLoopResultBuilder]: For program point L8548(line 8548) no Hoare annotation was computed. [2022-11-23 13:57:52,832 INFO L899 garLoopResultBuilder]: For program point L7227-1(line 7227) no Hoare annotation was computed. [2022-11-23 13:57:52,833 INFO L895 garLoopResultBuilder]: At program point L7227(line 7227) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,833 INFO L895 garLoopResultBuilder]: At program point L5245(lines 5154 5254) the Hoare annotation is: false [2022-11-23 13:57:52,833 INFO L899 garLoopResultBuilder]: For program point L10398(lines 10398 10404) no Hoare annotation was computed. [2022-11-23 13:57:52,833 INFO L899 garLoopResultBuilder]: For program point L7228-1(line 7228) no Hoare annotation was computed. [2022-11-23 13:57:52,833 INFO L895 garLoopResultBuilder]: At program point L7228(line 7228) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,834 INFO L895 garLoopResultBuilder]: At program point L8550(lines 8411 8552) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,834 INFO L899 garLoopResultBuilder]: For program point L5247(line 5247) no Hoare annotation was computed. [2022-11-23 13:57:52,834 INFO L895 garLoopResultBuilder]: At program point L10268(line 10268) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,834 INFO L899 garLoopResultBuilder]: For program point L10268-1(line 10268) no Hoare annotation was computed. [2022-11-23 13:57:52,834 INFO L899 garLoopResultBuilder]: For program point L7361(lines 7361 7364) no Hoare annotation was computed. [2022-11-23 13:57:52,834 INFO L899 garLoopResultBuilder]: For program point L7229-1(line 7229) no Hoare annotation was computed. [2022-11-23 13:57:52,834 INFO L895 garLoopResultBuilder]: At program point L7229(line 7229) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,835 INFO L899 garLoopResultBuilder]: For program point L10797(lines 10797 10800) no Hoare annotation was computed. [2022-11-23 13:57:52,835 INFO L895 garLoopResultBuilder]: At program point L10929(line 10929) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,835 INFO L895 garLoopResultBuilder]: At program point L7494(lines 7494 7497) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,835 INFO L895 garLoopResultBuilder]: At program point L7362(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,835 INFO L895 garLoopResultBuilder]: At program point L7230(line 7230) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,836 INFO L899 garLoopResultBuilder]: For program point L7230-1(line 7230) no Hoare annotation was computed. [2022-11-23 13:57:52,836 INFO L899 garLoopResultBuilder]: For program point L10930(line 10930) no Hoare annotation was computed. [2022-11-23 13:57:52,836 INFO L895 garLoopResultBuilder]: At program point L7627(line 7627) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,836 INFO L899 garLoopResultBuilder]: For program point L8816(lines 8816 8822) no Hoare annotation was computed. [2022-11-23 13:57:52,836 INFO L895 garLoopResultBuilder]: At program point L10798(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,836 INFO L899 garLoopResultBuilder]: For program point L6306(line 6306) no Hoare annotation was computed. [2022-11-23 13:57:52,837 INFO L895 garLoopResultBuilder]: At program point L7231-1(line 7231) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,837 INFO L895 garLoopResultBuilder]: At program point L7231(line 7231) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (not (= 2 ~ldv_statevar_2~0)) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,837 INFO L895 garLoopResultBuilder]: At program point L5249(lines 5249 5252) the Hoare annotation is: false [2022-11-23 13:57:52,837 INFO L899 garLoopResultBuilder]: For program point L7760(lines 7760 7763) no Hoare annotation was computed. [2022-11-23 13:57:52,837 INFO L895 garLoopResultBuilder]: At program point L9610(line 9610) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,838 INFO L899 garLoopResultBuilder]: For program point L7628(line 7628) no Hoare annotation was computed. [2022-11-23 13:57:52,838 INFO L899 garLoopResultBuilder]: For program point L9610-1(line 9610) no Hoare annotation was computed. [2022-11-23 13:57:52,838 INFO L899 garLoopResultBuilder]: For program point L10271(lines 10271 10274) no Hoare annotation was computed. [2022-11-23 13:57:52,838 INFO L895 garLoopResultBuilder]: At program point L9611(line 9611) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,838 INFO L899 garLoopResultBuilder]: For program point L9611-1(line 9611) no Hoare annotation was computed. [2022-11-23 13:57:52,838 INFO L899 garLoopResultBuilder]: For program point L7365(lines 7365 7368) no Hoare annotation was computed. [2022-11-23 13:57:52,838 INFO L895 garLoopResultBuilder]: At program point L7498(lines 7498 7501) the Hoare annotation is: (and (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,839 INFO L899 garLoopResultBuilder]: For program point L10801(lines 10801 10804) no Hoare annotation was computed. [2022-11-23 13:57:52,839 INFO L895 garLoopResultBuilder]: At program point L9744(line 9744) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,839 INFO L899 garLoopResultBuilder]: For program point L9744-1(line 9744) no Hoare annotation was computed. [2022-11-23 13:57:52,839 INFO L895 garLoopResultBuilder]: At program point L7366(lines 7328 7465) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,839 INFO L899 garLoopResultBuilder]: For program point L6838(lines 6838 6844) no Hoare annotation was computed. [2022-11-23 13:57:52,840 INFO L895 garLoopResultBuilder]: At program point L10802(lines 10776 11097) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,840 INFO L899 garLoopResultBuilder]: For program point L10406-1(line 10406) no Hoare annotation was computed. [2022-11-23 13:57:52,840 INFO L895 garLoopResultBuilder]: At program point L10406(line 10406) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= 13 ~ldv_statevar_6~0) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,840 INFO L895 garLoopResultBuilder]: At program point L9746(lines 9746 9749) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,840 INFO L899 garLoopResultBuilder]: For program point L7764(lines 7764 7767) no Hoare annotation was computed. [2022-11-23 13:57:52,840 INFO L899 garLoopResultBuilder]: For program point L9614-1(line 9614) no Hoare annotation was computed. [2022-11-23 13:57:52,841 INFO L899 garLoopResultBuilder]: For program point L6443(line 6443) no Hoare annotation was computed. [2022-11-23 13:57:52,841 INFO L895 garLoopResultBuilder]: At program point L9614(line 9614) the Hoare annotation is: (and (not (= 2 |ULTIMATE.start_main_~tmp~42#1|)) (= ~ldv_spin_lock~0 1) (= 3 ~ldv_statevar_2~0) (= ~ldv_spin_i_lock_of_inode~0 1) (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1) (= ~ldv_spin_siglock_of_sighand_struct~0 1) (= ~ldv_spin_ptl~0 1) (= ~ldv_spin_alloc_lock_of_task_struct~0 1) (= ~ldv_spin_node_size_lock_of_pglist_data~0 1) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1)) [2022-11-23 13:57:52,841 INFO L899 garLoopResultBuilder]: For program point L10275(lines 10275 10287) no Hoare annotation was computed. [2022-11-23 13:57:52,841 INFO L895 garLoopResultBuilder]: At program point L9212(lines 9212 9213) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,841 INFO L899 garLoopResultBuilder]: For program point L9212-1(lines 9212 9213) no Hoare annotation was computed. [2022-11-23 13:57:52,842 INFO L895 garLoopResultBuilder]: At program point set_rds_textENTRY(lines 9204 9229) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,842 INFO L899 garLoopResultBuilder]: For program point L9215(lines 9215 9218) no Hoare annotation was computed. [2022-11-23 13:57:52,842 INFO L899 garLoopResultBuilder]: For program point set_rds_textEXIT(lines 9204 9229) no Hoare annotation was computed. [2022-11-23 13:57:52,842 INFO L899 garLoopResultBuilder]: For program point set_rds_textFINAL(lines 9204 9229) no Hoare annotation was computed. [2022-11-23 13:57:52,842 INFO L895 garLoopResultBuilder]: At program point L9221(line 9221) the Hoare annotation is: (or (not (= ~ldv_spin_rds_buff_lock_of_fmdev~0 1)) (not (= ~ldv_spin_lock~0 1)) (not (= ~ldv_spin_ptl~0 1)) (not (= ~ldv_spin_alloc_lock_of_task_struct~0 1)) (not (= 3 ~ldv_statevar_2~0)) (not (= ~ldv_spin_node_size_lock_of_pglist_data~0 1)) (not (= ~ldv_spin_siglock_of_sighand_struct~0 1)) (not (= ~ldv_spin_i_lock_of_inode~0 1)) (not (= 1 |old(~ldv_spin_resp_skb_lock_of_fmdev~0)|)) (= ~ldv_spin_resp_skb_lock_of_fmdev~0 1) (not (= ~ldv_spin_lock_of_NOT_ARG_SIGN~0 1))) [2022-11-23 13:57:52,842 INFO L899 garLoopResultBuilder]: For program point L9221-1(line 9221) no Hoare annotation was computed. [2022-11-23 13:57:52,846 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:57:52,848 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-23 13:57:52,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 01:57:52 BoogieIcfgContainer [2022-11-23 13:57:52,943 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-23 13:57:52,944 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 13:57:52,944 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 13:57:52,944 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 13:57:52,945 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:53:32" (3/4) ... [2022-11-23 13:57:52,948 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-23 13:57:52,954 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2022-11-23 13:57:52,954 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-11-23 13:57:52,954 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2022-11-23 13:57:52,954 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2022-11-23 13:57:52,955 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure jiffies_to_msecs [2022-11-23 13:57:52,955 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_v4l2_fops_release [2022-11-23 13:57:52,955 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_config_rx_mute_reg [2022-11-23 13:57:52,955 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2022-11-23 13:57:52,955 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_dequeue [2022-11-23 13:57:52,955 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rds_data_mode [2022-11-23 13:57:52,955 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-23 13:57:52,955 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-11-23 13:57:52,956 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_tx_set_pwr_lvl [2022-11-23 13:57:52,956 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_head_init [2022-11-23 13:57:52,956 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-23 13:57:52,956 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_release [2022-11-23 13:57:52,956 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-23 13:57:52,956 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2022-11-23 13:57:52,956 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-23 13:57:52,956 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2022-11-23 13:57:52,957 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_prepare [2022-11-23 13:57:52,957 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_send_cmd [2022-11-23 13:57:52,957 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2022-11-23 13:57:52,957 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2022-11-23 13:57:52,957 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure video_device_release [2022-11-23 13:57:52,957 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_set_rds_mode [2022-11-23 13:57:52,957 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible_nested [2022-11-23 13:57:52,957 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-23 13:57:52,958 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2022-11-23 13:57:52,958 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2022-11-23 13:57:52,958 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-23 13:57:52,958 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_purge [2022-11-23 13:57:52,958 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-23 13:57:52,958 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_send_cmd [2022-11-23 13:57:52,958 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_pull [2022-11-23 13:57:52,958 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2022-11-23 13:57:52,959 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-23 13:57:52,959 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure video_get_drvdata [2022-11-23 13:57:52,959 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2022-11-23 13:57:52,959 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_v4l2_fops_open [2022-11-23 13:57:52,959 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-23 13:57:52,959 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_irq_call_stage [2022-11-23 13:57:52,959 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_tx_set_stereo_mono [2022-11-23 13:57:52,959 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_tx_set_rds_mode [2022-11-23 13:57:52,960 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-23 13:57:52,960 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tasklet_kill [2022-11-23 13:57:52,960 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_1 [2022-11-23 13:57:52,960 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2022-11-23 13:57:52,960 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_0 [2022-11-23 13:57:52,960 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_2 [2022-11-23 13:57:52,960 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-23 13:57:52,960 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure complete [2022-11-23 13:57:52,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure video_drvdata [2022-11-23 13:57:52,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_rx_set_freq [2022-11-23 13:57:52,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_59 [2022-11-23 13:57:52,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2022-11-23 13:57:52,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rds_len [2022-11-23 13:57:52,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fmc_set_mode [2022-11-23 13:57:52,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_v4l2_fops_write [2022-11-23 13:57:52,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_to_user [2022-11-23 13:57:52,961 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2022-11-23 13:57:52,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tasklet_schedule [2022-11-23 13:57:52,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_handler_free [2022-11-23 13:57:52,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2022-11-23 13:57:52,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_tx_set_preemph_filter [2022-11-23 13:57:52,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-11-23 13:57:52,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_irq_call [2022-11-23 13:57:52,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2022-11-23 13:57:52,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_49 [2022-11-23 13:57:52,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_new_std [2022-11-23 13:57:52,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-11-23 13:57:52,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-23 13:57:52,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2022-11-23 13:57:52,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_rx_reset_rds_cache [2022-11-23 13:57:52,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_rx_reset_station_info [2022-11-23 13:57:52,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_v4l2_s_ctrl [2022-11-23 13:57:52,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_tail [2022-11-23 13:57:52,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __ldv_spin_lock [2022-11-23 13:57:52,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2022-11-23 13:57:52,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-11-23 13:57:52,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tasklet_init [2022-11-23 13:57:52,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2022-11-23 13:57:52,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure enable_xmit [2022-11-23 13:57:52,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2022-11-23 13:57:52,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_rx_set_volume [2022-11-23 13:57:52,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2022-11-23 13:57:52,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2022-11-23 13:57:52,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-23 13:57:52,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure st_unregister [2022-11-23 13:57:52,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2022-11-23 13:57:52,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2022-11-23 13:57:52,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_power_down [2022-11-23 13:57:52,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2022-11-23 13:57:52,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2022-11-23 13:57:52,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_download_firmware [2022-11-23 13:57:52,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2022-11-23 13:57:52,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-11-23 13:57:52,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-23 13:57:52,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2022-11-23 13:57:52,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fm_g_volatile_ctrl [2022-11-23 13:57:52,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rds_text [2022-11-23 13:57:53,024 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 937 nodes and edges [2022-11-23 13:57:53,032 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 278 nodes and edges [2022-11-23 13:57:53,039 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 76 nodes and edges [2022-11-23 13:57:53,051 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2022-11-23 13:57:53,054 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-23 13:57:53,057 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-23 13:57:53,060 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-23 13:57:53,063 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-23 13:57:53,109 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_lock == 1) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || ldv_spin_rds_buff_lock_of_fmdev == 2) || !(ldv_spin_resp_skb_lock_of_fmdev == 1)) || !(\old(ldv_spin_rds_buff_lock_of_fmdev) == 2)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,109 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || 2 == ldv_spin_resp_skb_lock_of_fmdev) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(2 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,110 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || 2 == ldv_spin_resp_skb_lock_of_fmdev) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,115 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,117 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,118 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,118 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,119 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,119 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,120 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,121 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,121 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,122 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,122 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,122 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,123 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,124 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,124 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,125 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,125 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,125 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,127 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,128 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,129 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,129 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,130 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,130 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,130 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,131 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,131 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,132 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,132 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,133 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,133 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,134 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,134 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,134 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,135 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,135 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,136 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,136 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,136 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,137 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,138 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) [2022-11-23 13:57:53,645 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/witness.graphml [2022-11-23 13:57:53,645 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 13:57:53,646 INFO L158 Benchmark]: Toolchain (without parser) took 273269.58ms. Allocated memory was 134.2MB in the beginning and 3.9GB in the end (delta: 3.8GB). Free memory was 76.0MB in the beginning and 2.6GB in the end (delta: -2.5GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2022-11-23 13:57:53,646 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 134.2MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 13:57:53,646 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3870.54ms. Allocated memory was 134.2MB in the beginning and 224.4MB in the end (delta: 90.2MB). Free memory was 75.5MB in the beginning and 146.1MB in the end (delta: -70.6MB). Peak memory consumption was 95.6MB. Max. memory is 16.1GB. [2022-11-23 13:57:53,650 INFO L158 Benchmark]: Boogie Procedure Inliner took 301.42ms. Allocated memory is still 224.4MB. Free memory was 146.1MB in the beginning and 117.8MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-23 13:57:53,650 INFO L158 Benchmark]: Boogie Preprocessor took 285.56ms. Allocated memory is still 224.4MB. Free memory was 117.8MB in the beginning and 85.2MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-23 13:57:53,651 INFO L158 Benchmark]: RCFGBuilder took 7734.38ms. Allocated memory was 224.4MB in the beginning and 438.3MB in the end (delta: 213.9MB). Free memory was 85.2MB in the beginning and 180.0MB in the end (delta: -94.7MB). Peak memory consumption was 118.1MB. Max. memory is 16.1GB. [2022-11-23 13:57:53,651 INFO L158 Benchmark]: TraceAbstraction took 260365.67ms. Allocated memory was 438.3MB in the beginning and 3.9GB in the end (delta: 3.5GB). Free memory was 180.0MB in the beginning and 2.7GB in the end (delta: -2.5GB). Peak memory consumption was 2.5GB. Max. memory is 16.1GB. [2022-11-23 13:57:53,653 INFO L158 Benchmark]: Witness Printer took 701.36ms. Allocated memory is still 3.9GB. Free memory was 2.7GB in the beginning and 2.6GB in the end (delta: 122.7MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2022-11-23 13:57:53,655 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 134.2MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3870.54ms. Allocated memory was 134.2MB in the beginning and 224.4MB in the end (delta: 90.2MB). Free memory was 75.5MB in the beginning and 146.1MB in the end (delta: -70.6MB). Peak memory consumption was 95.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 301.42ms. Allocated memory is still 224.4MB. Free memory was 146.1MB in the beginning and 117.8MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 285.56ms. Allocated memory is still 224.4MB. Free memory was 117.8MB in the beginning and 85.2MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 7734.38ms. Allocated memory was 224.4MB in the beginning and 438.3MB in the end (delta: 213.9MB). Free memory was 85.2MB in the beginning and 180.0MB in the end (delta: -94.7MB). Peak memory consumption was 118.1MB. Max. memory is 16.1GB. * TraceAbstraction took 260365.67ms. Allocated memory was 438.3MB in the beginning and 3.9GB in the end (delta: 3.5GB). Free memory was 180.0MB in the beginning and 2.7GB in the end (delta: -2.5GB). Peak memory consumption was 2.5GB. Max. memory is 16.1GB. * Witness Printer took 701.36ms. Allocated memory is still 3.9GB. Free memory was 2.7GB in the beginning and 2.6GB in the end (delta: 122.7MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. * 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: 12549]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 12525]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 12561]: 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 102 procedures, 1366 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 260.2s, OverallIterations: 22, TraceHistogramMax: 27, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.3s, AutomataDifference: 153.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 75.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 26 mSolverCounterUnknown, 32511 SdHoareTripleChecker+Valid, 135.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 32299 mSDsluCounter, 107761 SdHoareTripleChecker+Invalid, 131.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 67597 mSDsCounter, 246 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 17623 IncrementalHoareTripleChecker+Invalid, 17895 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 246 mSolverCounterUnsat, 40164 mSDtfsCounter, 17623 mSolverCounterSat, 0.6s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 141 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=19052occurred in iteration=19, InterpolantAutomatonStates: 111, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 15.5s AutomataMinimizationTime, 22 MinimizatonAttempts, 299 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 709 LocationsWithAnnotation, 89377 PreInvPairs, 99685 NumberOfFragments, 18001 HoareAnnotationTreeSize, 89377 FomulaSimplifications, 1422 FormulaSimplificationTreeSizeReduction, 17.1s HoareSimplificationTime, 709 FomulaSimplificationsInter, 668088 FormulaSimplificationTreeSizeReductionInter, 55.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 11.9s InterpolantComputationTime, 6798 NumberOfCodeBlocks, 6798 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 6776 ConstructedInterpolants, 0 QuantifiedInterpolants, 8990 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 22 InterpolantComputations, 22 PerfectInterpolantSequences, 38557/38557 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: 10708]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9896]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6426]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7369]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 4931]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10544]: Loop Invariant Derived loop invariant: (((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6187]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7231]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && !(2 == ldv_statevar_2)) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11262]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10825]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6560]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6734]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9995]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7768]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7069]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7946]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10412]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8138]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10259]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8411]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7780]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7918]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9939]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8809]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12256]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || 2 == ldv_spin_resp_skb_lock_of_fmdev) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(2 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7861]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6299]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11218]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7942]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10781]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6207]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8837]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 10566]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10756]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8060]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6396]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7420]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10857]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9572]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6734]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7914]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7489]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10109]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10845]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10789]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8879]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6734]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6207]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7494]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7954]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10387]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6592]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 9724]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8427]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11117]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7498]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7906]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10865]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10833]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7490]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7473]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7413]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6462]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10198]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10243]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10841]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10390]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7506]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8148]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || 2 == ldv_spin_resp_skb_lock_of_fmdev) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 8984]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7898]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7958]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8073]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10727]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8279]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7406]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9991]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7399]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9828]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7040]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10051]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6560]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10713]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8218]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_rds_buff_lock_of_fmdev == 2) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 8056]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7427]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9547]: Loop Invariant Derived loop invariant: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6207]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6431]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10377]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10861]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9953]: Loop Invariant Derived loop invariant: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7323]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9414]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8093]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6421]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6832]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6294]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9345]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7759]: Loop Invariant Derived loop invariant: (((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_statevar_1 == 4) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6531]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7938]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10069]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10554]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6633]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 11251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7034]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10829]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6649]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10817]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9746]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9845]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12748]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6615]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 10776]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && 13 == ldv_statevar_3) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9731]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12706]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5154]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6427]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7587]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 8401]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7756]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5231]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 12151]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_lock == 1) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || ldv_spin_rds_buff_lock_of_fmdev == 2) || !(ldv_spin_resp_skb_lock_of_fmdev == 1)) || !(\old(ldv_spin_rds_buff_lock_of_fmdev) == 2)) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8736]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7922]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9643]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 12761]: Loop Invariant Derived loop invariant: ((((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && 13 == ldv_statevar_6) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10805]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6531]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4923]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 4985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8687]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6222]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6457]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 6565]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7546]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9506]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7826]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9954]: Loop Invariant Derived loop invariant: ((((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(3 == ldv_statevar_1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 9824]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7902]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10837]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9987]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10849]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9396]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6561]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 12570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7759]: Loop Invariant Derived loop invariant: ((((((((ldv_spin_lock == 1 && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 5004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9510]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 7930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8118]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10736]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7558]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10035]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 10169]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9651]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 10853]: Loop Invariant Derived loop invariant: (((((((((!(2 == tmp) && ldv_spin_lock == 1) && 3 == ldv_statevar_2) && ldv_spin_i_lock_of_inode == 1) && ldv_spin_rds_buff_lock_of_fmdev == 1) && ldv_spin_siglock_of_sighand_struct == 1) && ldv_spin_ptl == 1) && ldv_spin_alloc_lock_of_task_struct == 1) && ldv_spin_node_size_lock_of_pglist_data == 1) && ldv_spin_resp_skb_lock_of_fmdev == 1) && ldv_spin_lock_of_NOT_ARG_SIGN == 1 - InvariantResult [Line: 9999]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) - InvariantResult [Line: 6534]: Loop Invariant Derived loop invariant: (((((((((!(ldv_spin_rds_buff_lock_of_fmdev == 1) || !(ldv_spin_lock == 1)) || !(ldv_spin_ptl == 1)) || !(ldv_spin_alloc_lock_of_task_struct == 1)) || !(3 == ldv_statevar_2)) || !(ldv_spin_node_size_lock_of_pglist_data == 1)) || !(ldv_spin_siglock_of_sighand_struct == 1)) || !(ldv_spin_i_lock_of_inode == 1)) || !(1 == \old(ldv_spin_resp_skb_lock_of_fmdev))) || ldv_spin_resp_skb_lock_of_fmdev == 1) || !(ldv_spin_lock_of_NOT_ARG_SIGN == 1) RESULT: Ultimate proved your program to be correct! [2022-11-23 13:57:53,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_947d5f11-d3c7-4182-9fac-f012e467c5f0/bin/utaipan-Q6hlc19bkW/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