./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF --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 6469261364f7ecb7760dd026b63cb7576147dde321092b9c22750d6f2ccb09c2 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:21:16,537 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:21:16,541 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:21:16,606 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:21:16,607 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:21:16,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:21:16,616 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:21:16,621 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:21:16,625 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:21:16,632 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:21:16,634 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:21:16,636 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:21:16,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:21:16,641 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:21:16,645 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:21:16,647 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:21:16,650 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:21:16,651 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:21:16,659 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:21:16,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:21:16,673 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:21:16,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:21:16,680 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:21:16,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:21:16,696 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:21:16,697 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:21:16,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:21:16,700 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:21:16,701 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:21:16,703 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:21:16,704 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:21:16,705 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:21:16,708 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:21:16,710 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:21:16,712 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:21:16,712 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:21:16,713 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:21:16,714 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:21:16,714 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:21:16,715 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:21:16,716 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:21:16,718 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:21:16,773 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:21:16,774 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:21:16,776 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:21:16,776 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:21:16,776 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:21:16,777 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:21:16,777 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:21:16,777 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:21:16,786 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:21:16,786 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:21:16,788 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:21:16,788 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:21:16,788 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:21:16,789 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:21:16,789 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:21:16,789 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:21:16,790 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:21:16,791 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:21:16,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:21:16,791 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:21:16,792 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:21:16,792 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:21:16,792 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:21:16,792 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:21:16,793 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:21:16,793 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:21:16,793 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:21:16,794 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:21:16,794 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:21:16,796 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:21:16,796 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:21:16,797 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:21:16,797 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:21:16,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:21:16,798 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:21:16,798 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:21:16,798 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:21:16,799 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6469261364f7ecb7760dd026b63cb7576147dde321092b9c22750d6f2ccb09c2 [2021-11-12 23:21:17,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:21:17,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:21:17,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:21:17,215 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:21:17,216 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:21:17,218 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i [2021-11-12 23:21:17,312 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data/f1cb59904/ae997da127aa4c05add9bd645c7f5bcd/FLAG005ff081c [2021-11-12 23:21:19,000 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:21:19,001 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i [2021-11-12 23:21:19,328 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data/f1cb59904/ae997da127aa4c05add9bd645c7f5bcd/FLAG005ff081c [2021-11-12 23:21:19,777 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data/f1cb59904/ae997da127aa4c05add9bd645c7f5bcd [2021-11-12 23:21:19,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:21:19,785 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:21:19,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:21:19,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:21:19,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:21:19,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:21:19" (1/1) ... [2021-11-12 23:21:19,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@710c0ab6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:21:19, skipping insertion in model container [2021-11-12 23:21:19,794 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:21:19" (1/1) ... [2021-11-12 23:21:19,804 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:21:20,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:21:23,880 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,553 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,587 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,604 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,621 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,638 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,669 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,685 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,700 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,715 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,733 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,748 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,764 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,784 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,818 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,833 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,850 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,865 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,957 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:24,964 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,049 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,064 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,080 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,099 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,115 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,132 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,147 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,217 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,234 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,239 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,254 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,259 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,275 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,290 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,304 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,319 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,334 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,357 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,371 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,388 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,406 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,422 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,438 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,463 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,486 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,522 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,539 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,547 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,603 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,622 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,654 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,664 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,709 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,726 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,743 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,760 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:25,778 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:26,068 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:26,259 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:26,301 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:26,318 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:26,342 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,577 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,578 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,589 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,590 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,650 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,650 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,653 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,653 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,673 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,674 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,674 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,675 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,675 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,676 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,676 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,677 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,677 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,678 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,678 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,679 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,679 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,680 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,680 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,680 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,681 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,681 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,682 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,685 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,686 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,688 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,698 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,698 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,699 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,699 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,700 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,700 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,701 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,701 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,701 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,702 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,702 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,703 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,703 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,704 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,704 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,705 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,705 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,705 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,706 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,709 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,710 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,711 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,961 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:30,976 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,264 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,427 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,446 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,468 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,485 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,505 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,507 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,511 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,686 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,701 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,713 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,727 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:32,798 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:33,096 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:33,422 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:33,495 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:33,523 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:21:34,692 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972383,972396] [2021-11-12 23:21:34,696 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972552,972565] [2021-11-12 23:21:34,697 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972719,972732] [2021-11-12 23:21:34,698 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972887,972900] [2021-11-12 23:21:34,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:21:35,073 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-12 23:21:35,074 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48e7c3b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:21:35, skipping insertion in model container [2021-11-12 23:21:35,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:21:35,075 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:21:35,078 INFO L158 Benchmark]: Toolchain (without parser) took 15291.61ms. Allocated memory was 96.5MB in the beginning and 245.4MB in the end (delta: 148.9MB). Free memory was 60.3MB in the beginning and 120.1MB in the end (delta: -59.8MB). Peak memory consumption was 153.3MB. Max. memory is 16.1GB. [2021-11-12 23:21:35,080 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 79.7MB. Free memory was 45.3MB in the beginning and 45.2MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:21:35,081 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15288.52ms. Allocated memory was 96.5MB in the beginning and 245.4MB in the end (delta: 148.9MB). Free memory was 60.1MB in the beginning and 120.1MB in the end (delta: -60.0MB). Peak memory consumption was 153.3MB. Max. memory is 16.1GB. [2021-11-12 23:21:35,086 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 79.7MB. Free memory was 45.3MB in the beginning and 45.2MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15288.52ms. Allocated memory was 96.5MB in the beginning and 245.4MB in the end (delta: 148.9MB). Free memory was 60.1MB in the beginning and 120.1MB in the end (delta: -60.0MB). Peak memory consumption was 153.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6098]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF --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 6469261364f7ecb7760dd026b63cb7576147dde321092b9c22750d6f2ccb09c2 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:21:38,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:21:38,046 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:21:38,115 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:21:38,116 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:21:38,121 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:21:38,124 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:21:38,129 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:21:38,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:21:38,143 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:21:38,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:21:38,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:21:38,148 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:21:38,151 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:21:38,154 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:21:38,160 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:21:38,162 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:21:38,163 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:21:38,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:21:38,176 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:21:38,179 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:21:38,180 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:21:38,183 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:21:38,187 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:21:38,200 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:21:38,201 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:21:38,202 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:21:38,205 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:21:38,206 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:21:38,207 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:21:38,208 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:21:38,209 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:21:38,211 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:21:38,213 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:21:38,215 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:21:38,215 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:21:38,217 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:21:38,226 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:21:38,226 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:21:38,229 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:21:38,230 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:21:38,231 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:21:38,296 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:21:38,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:21:38,298 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:21:38,299 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:21:38,299 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:21:38,300 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:21:38,300 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:21:38,300 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:21:38,300 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:21:38,301 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:21:38,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:21:38,304 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:21:38,305 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:21:38,305 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:21:38,305 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:21:38,306 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:21:38,306 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:21:38,306 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:21:38,306 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:21:38,307 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:21:38,307 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:21:38,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:21:38,308 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:21:38,309 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:21:38,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:21:38,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:21:38,310 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:21:38,310 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:21:38,310 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:21:38,311 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:21:38,311 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:21:38,311 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:21:38,312 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:21:38,312 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6469261364f7ecb7760dd026b63cb7576147dde321092b9c22750d6f2ccb09c2 [2021-11-12 23:21:38,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:21:38,897 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:21:38,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:21:38,903 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:21:38,904 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:21:38,905 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i [2021-11-12 23:21:39,001 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data/c6ea6610e/2af170ad7cd544fea9d57bef6812c4e3/FLAG5c551ab15 [2021-11-12 23:21:40,845 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:21:40,847 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i [2021-11-12 23:21:41,002 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data/c6ea6610e/2af170ad7cd544fea9d57bef6812c4e3/FLAG5c551ab15 [2021-11-12 23:21:41,058 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/data/c6ea6610e/2af170ad7cd544fea9d57bef6812c4e3 [2021-11-12 23:21:41,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:21:41,065 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:21:41,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:21:41,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:21:41,076 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:21:41,077 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:21:41" (1/1) ... [2021-11-12 23:21:41,080 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b8ce858 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:21:41, skipping insertion in model container [2021-11-12 23:21:41,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:21:41" (1/1) ... [2021-11-12 23:21:41,090 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:21:41,586 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:21:57,921 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972383,972396] [2021-11-12 23:21:57,935 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972552,972565] [2021-11-12 23:21:57,936 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972719,972732] [2021-11-12 23:21:57,937 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972887,972900] [2021-11-12 23:21:58,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:21:58,329 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:21:58,603 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:22:00,095 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972383,972396] [2021-11-12 23:22:00,096 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972552,972565] [2021-11-12 23:22:00,097 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972719,972732] [2021-11-12 23:22:00,097 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972887,972900] [2021-11-12 23:22:00,116 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:22:00,271 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:22:01,919 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972383,972396] [2021-11-12 23:22:01,920 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972552,972565] [2021-11-12 23:22:01,921 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972719,972732] [2021-11-12 23:22:01,921 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-bt8xx-bttv.cil.i[972887,972900] [2021-11-12 23:22:01,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:22:02,847 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:22:02,848 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02 WrapperNode [2021-11-12 23:22:02,848 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:22:02,850 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:22:02,850 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:22:02,850 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:22:02,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:03,659 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:06,790 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:22:06,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:22:06,793 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:22:06,793 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:22:06,806 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:06,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:07,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:07,907 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:10,314 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:10,427 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:11,323 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:11,660 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:22:11,662 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:22:11,663 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:22:11,663 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:22:11,664 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:22:02" (1/1) ... [2021-11-12 23:22:11,674 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:22:11,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:22:11,706 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:22:11,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_821b28f5-8309-4a9b-88a3-1bb253d39891/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:22:11,774 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-12 23:22:11,774 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_write [2021-11-12 23:22:11,774 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_write [2021-11-12 23:22:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure audio_input [2021-11-12 23:22:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_input [2021-11-12 23:22:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_addrs [2021-11-12 23:22:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_addrs [2021-11-12 23:22:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_qbuf [2021-11-12 23:22:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_qbuf [2021-11-12 23:22:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_cap_ovr [2021-11-12 23:22:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_cap_ovr [2021-11-12 23:22:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2021-11-12 23:22:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2021-11-12 23:22:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 23:22:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 23:22:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-12 23:22:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-12 23:22:11,778 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fbuf [2021-11-12 23:22:11,778 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fbuf [2021-11-12 23:22:11,778 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-11-12 23:22:11,778 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-11-12 23:22:11,778 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vid_cap [2021-11-12 23:22:11,779 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vid_cap [2021-11-12 23:22:11,779 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querycap [2021-11-12 23:22:11,779 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querycap [2021-11-12 23:22:11,779 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-12 23:22:11,780 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-12 23:22:11,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 23:22:11,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 23:22:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-12 23:22:11,781 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-12 23:22:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mux_gpio [2021-11-12 23:22:11,782 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mux_gpio [2021-11-12 23:22:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 23:22:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_input [2021-11-12 23:22:11,782 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_input [2021-11-12 23:22:11,783 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay [2021-11-12 23:22:11,783 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay [2021-11-12 23:22:11,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-12 23:22:11,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-12 23:22:11,784 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 23:22:11,784 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 23:22:11,784 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resource [2021-11-12 23:22:11,785 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resource [2021-11-12 23:22:11,786 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dma_free [2021-11-12 23:22:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dma_free [2021-11-12 23:22:11,787 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-12 23:22:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-12 23:22:11,787 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_cropcap [2021-11-12 23:22:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_cropcap [2021-11-12 23:22:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-12 23:22:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-12 23:22:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mute [2021-11-12 23:22:11,789 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mute [2021-11-12 23:22:11,789 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:22:11,790 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:22:11,790 INFO L130 BoogieDeclarations]: Found specification of procedure gvbctv3pci_audio [2021-11-12 23:22:11,790 INFO L138 BoogieDeclarations]: Found implementation of procedure gvbctv3pci_audio [2021-11-12 23:22:11,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_65 [2021-11-12 23:22:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_65 [2021-11-12 23:22:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_input [2021-11-12 23:22:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_input [2021-11-12 23:22:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-12 23:22:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-12 23:22:11,793 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-12 23:22:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-12 23:22:11,793 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_tracking [2021-11-12 23:22:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_tracking [2021-11-12 23:22:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:22:11,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:22:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_release [2021-11-12 23:22:11,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_release [2021-11-12 23:22:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_read [2021-11-12 23:22:11,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_read [2021-11-12 23:22:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure terratv_audio [2021-11-12 23:22:11,796 INFO L138 BoogieDeclarations]: Found implementation of procedure terratv_audio [2021-11-12 23:22:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-12 23:22:11,797 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-12 23:22:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_calc_geo [2021-11-12 23:22:11,797 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_calc_geo [2021-11-12 23:22:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:22:11,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:22:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure rv605_muxsel [2021-11-12 23:22:11,799 INFO L138 BoogieDeclarations]: Found implementation of procedure rv605_muxsel [2021-11-12 23:22:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_std [2021-11-12 23:22:11,799 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_std [2021-11-12 23:22:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-12 23:22:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-12 23:22:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_debug_low_latency [2021-11-12 23:22:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_debug_low_latency [2021-11-12 23:22:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamoff [2021-11-12 23:22:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamoff [2021-11-12 23:22:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_apply_geo [2021-11-12 23:22:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_apply_geo [2021-11-12 23:22:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:22:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:22:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:22:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure tibetCS16_muxsel [2021-11-12 23:22:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure tibetCS16_muxsel [2021-11-12 23:22:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-12 23:22:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-12 23:22:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-12 23:22:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-12 23:22:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-12 23:22:11,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-12 23:22:11,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-12 23:22:11,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-12 23:22:11,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-12 23:22:11,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-12 23:22:11,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-12 23:22:11,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-12 23:22:11,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_7 [2021-11-12 23:22:11,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_7 [2021-11-12 23:22:11,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-11-12 23:22:11,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-11-12 23:22:11,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_9 [2021-11-12 23:22:11,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_9 [2021-11-12 23:22:11,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-11-12 23:22:11,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-11-12 23:22:11,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:22:11,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:22:11,821 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:22:11,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:22:11,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:22:11,822 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:22:11,822 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_vbi [2021-11-12 23:22:11,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_vbi [2021-11-12 23:22:11,823 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-12 23:22:11,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-12 23:22:11,823 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_overlay [2021-11-12 23:22:11,823 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_overlay [2021-11-12 23:22:11,823 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-12 23:22:11,823 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-12 23:22:11,824 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-12 23:22:11,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-12 23:22:11,824 INFO L130 BoogieDeclarations]: Found specification of procedure try_fmt [2021-11-12 23:22:11,824 INFO L138 BoogieDeclarations]: Found implementation of procedure try_fmt [2021-11-12 23:22:11,824 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_frequency [2021-11-12 23:22:11,825 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_frequency [2021-11-12 23:22:11,825 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_video [2021-11-12 23:22:11,825 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_video [2021-11-12 23:22:11,825 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_muxsel [2021-11-12 23:22:11,825 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_muxsel [2021-11-12 23:22:11,825 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querybuf [2021-11-12 23:22:11,826 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querybuf [2021-11-12 23:22:11,826 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-12 23:22:11,826 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-12 23:22:11,826 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-11-12 23:22:11,826 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-11-12 23:22:11,826 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_queue [2021-11-12 23:22:11,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_queue [2021-11-12 23:22:11,827 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-12 23:22:11,827 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-12 23:22:11,827 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-12 23:22:11,827 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-12 23:22:11,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:22:11,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:22:11,828 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dqbuf [2021-11-12 23:22:11,828 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dqbuf [2021-11-12 23:22:11,829 INFO L130 BoogieDeclarations]: Found specification of procedure limit_scaled_size_lock [2021-11-12 23:22:11,829 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_scaled_size_lock [2021-11-12 23:22:11,829 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 23:22:11,829 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 23:22:11,829 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_sg_alloc [2021-11-12 23:22:11,830 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_sg_alloc [2021-11-12 23:22:11,830 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_xfer [2021-11-12 23:22:11,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_xfer [2021-11-12 23:22:11,830 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querystd [2021-11-12 23:22:11,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querystd [2021-11-12 23:22:11,831 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_cap [2021-11-12 23:22:11,831 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_cap [2021-11-12 23:22:11,831 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_register [2021-11-12 23:22:11,831 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_register [2021-11-12 23:22:11,831 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_frequency [2021-11-12 23:22:11,831 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_frequency [2021-11-12 23:22:11,832 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_video_lines [2021-11-12 23:22:11,832 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_video_lines [2021-11-12 23:22:11,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_s_lock_of_bttv [2021-11-12 23:22:11,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_s_lock_of_bttv [2021-11-12 23:22:11,832 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-12 23:22:11,833 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-12 23:22:11,833 INFO L130 BoogieDeclarations]: Found specification of procedure boot_msp34xx [2021-11-12 23:22:11,833 INFO L138 BoogieDeclarations]: Found implementation of procedure boot_msp34xx [2021-11-12 23:22:11,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-12 23:22:11,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-12 23:22:11,833 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-12 23:22:11,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-12 23:22:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_readee [2021-11-12 23:22:11,834 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_readee [2021-11-12 23:22:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-12 23:22:11,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-12 23:22:11,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:22:11,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:22:11,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-12 23:22:11,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-12 23:22:11,835 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2021-11-12 23:22:11,835 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2021-11-12 23:22:11,836 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_unregister_video [2021-11-12 23:22:11,836 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_unregister_video [2021-11-12 23:22:11,836 INFO L130 BoogieDeclarations]: Found specification of procedure ir_extract_bits [2021-11-12 23:22:11,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_extract_bits [2021-11-12 23:22:11,836 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-12 23:22:11,837 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-12 23:22:11,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:22:11,837 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 23:22:11,837 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 23:22:11,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:22:11,837 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamon [2021-11-12 23:22:11,838 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamon [2021-11-12 23:22:11,838 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-11-12 23:22:11,838 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-11-12 23:22:11,838 INFO L130 BoogieDeclarations]: Found specification of procedure set_pll [2021-11-12 23:22:11,838 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pll [2021-11-12 23:22:11,838 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 23:22:11,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 23:22:11,839 INFO L130 BoogieDeclarations]: Found specification of procedure verify_window_lock [2021-11-12 23:22:11,839 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_window_lock [2021-11-12 23:22:11,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_gpio_lock_of_bttv [2021-11-12 23:22:11,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_gpio_lock_of_bttv [2021-11-12 23:22:11,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 23:22:11,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 23:22:11,840 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_write [2021-11-12 23:22:11,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_write [2021-11-12 23:22:11,840 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_vid_cap [2021-11-12 23:22:11,840 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_vid_cap [2021-11-12 23:22:11,841 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 23:22:11,841 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 23:22:11,841 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay_risc [2021-11-12 23:22:11,841 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay_risc [2021-11-12 23:22:11,841 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-11-12 23:22:11,842 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-11-12 23:22:11,843 INFO L130 BoogieDeclarations]: Found specification of procedure bus_high [2021-11-12 23:22:11,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_high [2021-11-12 23:22:11,848 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-12 23:22:11,848 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-12 23:22:11,848 INFO L130 BoogieDeclarations]: Found specification of procedure geovision_muxsel [2021-11-12 23:22:11,849 INFO L138 BoogieDeclarations]: Found implementation of procedure geovision_muxsel [2021-11-12 23:22:11,849 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-12 23:22:11,849 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-12 23:22:11,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_66 [2021-11-12 23:22:11,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_66 [2021-11-12 23:22:11,850 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_switch_overlay [2021-11-12 23:22:11,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_switch_overlay [2021-11-12 23:22:11,854 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resume [2021-11-12 23:22:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resume [2021-11-12 23:22:11,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:22:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:22:11,854 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_overlay [2021-11-12 23:22:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_overlay [2021-11-12 23:22:11,855 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-12 23:22:11,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-12 23:22:11,855 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2021-11-12 23:22:11,855 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2021-11-12 23:22:11,855 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reqbufs [2021-11-12 23:22:11,855 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reqbufs [2021-11-12 23:22:11,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:22:11,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:22:11,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:22:11,856 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_riscaddr [2021-11-12 23:22:11,856 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_riscaddr [2021-11-12 23:22:11,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-11-12 23:22:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-11-12 23:22:11,857 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_release [2021-11-12 23:22:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_release [2021-11-12 23:22:11,857 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_tda9880_setnorm [2021-11-12 23:22:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_tda9880_setnorm [2021-11-12 23:22:11,857 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vid_cap [2021-11-12 23:22:11,858 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vid_cap [2021-11-12 23:22:11,858 INFO L130 BoogieDeclarations]: Found specification of procedure pvbt878p9b_audio [2021-11-12 23:22:11,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pvbt878p9b_audio [2021-11-12 23:22:11,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2021-11-12 23:22:11,858 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2021-11-12 23:22:11,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-12 23:22:11,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-12 23:22:11,859 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_mmap [2021-11-12 23:22:11,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_mmap [2021-11-12 23:22:11,859 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_crop [2021-11-12 23:22:11,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_crop [2021-11-12 23:22:11,859 INFO L130 BoogieDeclarations]: Found specification of procedure phytec_muxsel [2021-11-12 23:22:11,860 INFO L138 BoogieDeclarations]: Found implementation of procedure phytec_muxsel [2021-11-12 23:22:11,860 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_remove [2021-11-12 23:22:11,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_remove [2021-11-12 23:22:11,860 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_std [2021-11-12 23:22:11,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_std [2021-11-12 23:22:11,860 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-12 23:22:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-12 23:22:11,861 INFO L130 BoogieDeclarations]: Found specification of procedure init_irqreg [2021-11-12 23:22:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure init_irqreg [2021-11-12 23:22:11,861 INFO L130 BoogieDeclarations]: Found specification of procedure bt848_sat [2021-11-12 23:22:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure bt848_sat [2021-11-12 23:22:11,862 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_vbi_lines [2021-11-12 23:22:11,862 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_vbi_lines [2021-11-12 23:22:11,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-12 23:22:11,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-12 23:22:11,862 INFO L130 BoogieDeclarations]: Found specification of procedure adtvk503_audio [2021-11-12 23:22:11,862 INFO L138 BoogieDeclarations]: Found implementation of procedure adtvk503_audio [2021-11-12 23:22:11,863 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-12 23:22:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-12 23:22:11,863 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_vid_overlay [2021-11-12 23:22:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_vid_overlay [2021-11-12 23:22:11,863 INFO L130 BoogieDeclarations]: Found specification of procedure pix_format_set_size [2021-11-12 23:22:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pix_format_set_size [2021-11-12 23:22:11,864 INFO L130 BoogieDeclarations]: Found specification of procedure check_alloc_btres_lock [2021-11-12 23:22:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure check_alloc_btres_lock [2021-11-12 23:22:11,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:22:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:22:11,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:22:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:22:11,864 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CWrite [2021-11-12 23:22:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CWrite [2021-11-12 23:22:11,865 INFO L130 BoogieDeclarations]: Found specification of procedure ivc120_muxsel [2021-11-12 23:22:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ivc120_muxsel [2021-11-12 23:22:11,865 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-12 23:22:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-12 23:22:11,865 INFO L130 BoogieDeclarations]: Found specification of procedure tea5757_write [2021-11-12 23:22:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure tea5757_write [2021-11-12 23:22:11,866 INFO L130 BoogieDeclarations]: Found specification of procedure check_btres [2021-11-12 23:22:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure check_btres [2021-11-12 23:22:11,866 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_register [2021-11-12 23:22:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_register [2021-11-12 23:22:11,866 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_probe [2021-11-12 23:22:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_probe [2021-11-12 23:22:11,867 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-12 23:22:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-12 23:22:11,867 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_hook [2021-11-12 23:22:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_hook [2021-11-12 23:22:11,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_58 [2021-11-12 23:22:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_58 [2021-11-12 23:22:11,868 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getscl [2021-11-12 23:22:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getscl [2021-11-12 23:22:11,868 INFO L130 BoogieDeclarations]: Found specification of procedure radio_release [2021-11-12 23:22:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_release [2021-11-12 23:22:11,868 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getsda [2021-11-12 23:22:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getsda [2021-11-12 23:22:11,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:22:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:22:11,869 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-12 23:22:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-12 23:22:11,869 INFO L130 BoogieDeclarations]: Found specification of procedure ir_handle_key [2021-11-12 23:22:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_handle_key [2021-11-12 23:22:11,870 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-11-12 23:22:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-11-12 23:22:11,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:22:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:22:11,870 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_queue [2021-11-12 23:22:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_queue [2021-11-12 23:22:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_video [2021-11-12 23:22:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_video [2021-11-12 23:22:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-12 23:22:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-12 23:22:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-11-12 23:22:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-11-12 23:22:11,872 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_input [2021-11-12 23:22:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_input [2021-11-12 23:22:11,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:22:11,872 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_muxsel [2021-11-12 23:22:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_muxsel [2021-11-12 23:22:11,873 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_reset [2021-11-12 23:22:11,873 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_reset [2021-11-12 23:22:11,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:22:11,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:22:11,873 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-12 23:22:11,873 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-12 23:22:11,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:22:11,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:22:11,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-12 23:22:11,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-12 23:22:11,874 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 23:22:11,874 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 23:22:11,876 INFO L130 BoogieDeclarations]: Found specification of procedure free_btres_lock [2021-11-12 23:22:11,876 INFO L138 BoogieDeclarations]: Found implementation of procedure free_btres_lock [2021-11-12 23:22:11,876 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_init_tuner [2021-11-12 23:22:11,876 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_init_tuner [2021-11-12 23:22:11,876 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-12 23:22:11,877 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-12 23:22:11,877 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-12 23:22:11,877 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-12 23:22:11,877 INFO L130 BoogieDeclarations]: Found specification of procedure sigmaSLC_muxsel [2021-11-12 23:22:11,877 INFO L138 BoogieDeclarations]: Found implementation of procedure sigmaSLC_muxsel [2021-11-12 23:22:11,877 INFO L130 BoogieDeclarations]: Found specification of procedure gvc1100_muxsel [2021-11-12 23:22:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure gvc1100_muxsel [2021-11-12 23:22:11,878 INFO L130 BoogieDeclarations]: Found specification of procedure locked_btres [2021-11-12 23:22:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure locked_btres [2021-11-12 23:22:11,878 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-12 23:22:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-12 23:22:11,878 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-12 23:22:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-12 23:22:11,879 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_irqbits [2021-11-12 23:22:11,879 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_irqbits [2021-11-12 23:22:11,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bttv_cleanup_module_44_2 [2021-11-12 23:22:11,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bttv_cleanup_module_44_2 [2021-11-12 23:22:11,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-12 23:22:11,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-12 23:22:11,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:22:11,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:22:11,880 INFO L130 BoogieDeclarations]: Found specification of procedure eagle_muxsel [2021-11-12 23:22:11,880 INFO L138 BoogieDeclarations]: Found implementation of procedure eagle_muxsel [2021-11-12 23:22:11,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_s_lock_of_bttv [2021-11-12 23:22:11,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_s_lock_of_bttv [2021-11-12 23:22:11,881 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_write [2021-11-12 23:22:11,881 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_write [2021-11-12 23:22:11,881 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_disable_ioctl [2021-11-12 23:22:11,881 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_disable_ioctl [2021-11-12 23:22:11,881 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-12 23:22:11,881 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-12 23:22:11,882 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_parm [2021-11-12 23:22:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_parm [2021-11-12 23:22:11,882 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fbuf [2021-11-12 23:22:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fbuf [2021-11-12 23:22:11,882 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-12 23:22:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-12 23:22:11,883 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-12 23:22:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-12 23:22:11,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:22:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:22:11,883 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-12 23:22:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-12 23:22:11,883 INFO L130 BoogieDeclarations]: Found specification of procedure is_active [2021-11-12 23:22:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure is_active [2021-11-12 23:22:11,884 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-12 23:22:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-12 23:22:11,884 INFO L130 BoogieDeclarations]: Found specification of procedure radio_enable [2021-11-12 23:22:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_enable [2021-11-12 23:22:11,884 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-12 23:22:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-12 23:22:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure sigmaSQ_muxsel [2021-11-12 23:22:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure sigmaSQ_muxsel [2021-11-12 23:22:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:22:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:22:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_muxsel [2021-11-12 23:22:11,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_muxsel [2021-11-12 23:22:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure gvbctv5pci_audio [2021-11-12 23:22:11,886 INFO L138 BoogieDeclarations]: Found implementation of procedure gvbctv5pci_audio [2021-11-12 23:22:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-12 23:22:11,886 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-12 23:22:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-11-12 23:22:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-11-12 23:22:11,887 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vbi_cap [2021-11-12 23:22:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vbi_cap [2021-11-12 23:22:11,887 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-12 23:22:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-12 23:22:11,887 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_probe [2021-11-12 23:22:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_probe [2021-11-12 23:22:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-12 23:22:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-12 23:22:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-12 23:22:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-12 23:22:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure init_bt848 [2021-11-12 23:22:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure init_bt848 [2021-11-12 23:22:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vbi_cap [2021-11-12 23:22:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vbi_cap [2021-11-12 23:22:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure picolo_tetra_muxsel [2021-11-12 23:22:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure picolo_tetra_muxsel [2021-11-12 23:22:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-12 23:22:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-12 23:22:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure winview_volume [2021-11-12 23:22:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure winview_volume [2021-11-12 23:22:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 23:22:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 23:22:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-12 23:22:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-12 23:22:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-11-12 23:22:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-11-12 23:22:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_dma [2021-11-12 23:22:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_dma [2021-11-12 23:22:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_bits [2021-11-12 23:22:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_bits [2021-11-12 23:22:11,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:22:11,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-12 23:22:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-12 23:22:11,892 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_open [2021-11-12 23:22:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_open [2021-11-12 23:22:11,892 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-12 23:22:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-12 23:22:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reinit_bt848 [2021-11-12 23:22:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reinit_bt848 [2021-11-12 23:22:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:22:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:22:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:22:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:22:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:22:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_field_count [2021-11-12 23:22:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_field_count [2021-11-12 23:22:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 23:22:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 23:22:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-12 23:22:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-12 23:22:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_calc_limits [2021-11-12 23:22:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_calc_limits [2021-11-12 23:22:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-12 23:22:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-12 23:22:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-11-12 23:22:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-11-12 23:22:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure PXC200_muxsel [2021-11-12 23:22:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure PXC200_muxsel [2021-11-12 23:22:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_packed [2021-11-12 23:22:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_packed [2021-11-12 23:22:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-12 23:22:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-12 23:22:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-12 23:22:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-12 23:22:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vid_overlay [2021-11-12 23:22:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vid_overlay [2021-11-12 23:22:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setsda [2021-11-12 23:22:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setsda [2021-11-12 23:22:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_wait_done [2021-11-12 23:22:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_wait_done [2021-11-12 23:22:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vid_overlay [2021-11-12 23:22:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vid_overlay [2021-11-12 23:22:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-11-12 23:22:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-11-12 23:22:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure avermedia_tvphone_audio [2021-11-12 23:22:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure avermedia_tvphone_audio [2021-11-12 23:22:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure bus_in [2021-11-12 23:22:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_in [2021-11-12 23:22:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_planar [2021-11-12 23:22:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_planar [2021-11-12 23:22:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:22:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:22:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:22:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure to_bttv [2021-11-12 23:22:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure to_bttv [2021-11-12 23:22:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:22:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:22:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-12 23:22:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-12 23:22:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-12 23:22:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-12 23:22:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-12 23:22:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-12 23:22:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-12 23:22:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-12 23:22:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-11-12 23:22:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-11-12 23:22:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-12 23:22:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-12 23:22:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:22:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:22:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-12 23:22:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-12 23:22:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setscl [2021-11-12 23:22:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setscl [2021-11-12 23:22:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_58___0 [2021-11-12 23:22:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_58___0 [2021-11-12 23:22:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_log_status [2021-11-12 23:22:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_log_status [2021-11-12 23:22:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_inout [2021-11-12 23:22:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_inout [2021-11-12 23:22:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_ir_stop [2021-11-12 23:22:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_ir_stop [2021-11-12 23:22:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-12 23:22:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-12 23:22:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2021-11-12 23:22:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2021-11-12 23:22:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_frequency [2021-11-12 23:22:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_frequency [2021-11-12 23:22:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure fv2000s_audio [2021-11-12 23:22:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure fv2000s_audio [2021-11-12 23:22:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure xguard_muxsel [2021-11-12 23:22:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure xguard_muxsel [2021-11-12 23:22:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_vbi [2021-11-12 23:22:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_vbi [2021-11-12 23:22:11,912 INFO L130 BoogieDeclarations]: Found specification of procedure windvr_audio [2021-11-12 23:22:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure windvr_audio [2021-11-12 23:22:11,912 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:22:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:22:11,912 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vbi_cap [2021-11-12 23:22:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vbi_cap [2021-11-12 23:22:11,913 INFO L130 BoogieDeclarations]: Found specification of procedure bus_low [2021-11-12 23:22:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_low [2021-11-12 23:22:11,913 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_crop [2021-11-12 23:22:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_crop [2021-11-12 23:22:11,913 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-12 23:22:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-12 23:22:11,914 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_ctrl [2021-11-12 23:22:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_ctrl [2021-11-12 23:22:11,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:22:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:22:11,914 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-12 23:22:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-12 23:22:11,915 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_align [2021-11-12 23:22:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_align [2021-11-12 23:22:11,915 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-12 23:22:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-12 23:22:11,915 INFO L130 BoogieDeclarations]: Found specification of procedure radio_open [2021-11-12 23:22:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_open [2021-11-12 23:22:11,915 INFO L130 BoogieDeclarations]: Found specification of procedure avermedia_tv_stereo_audio [2021-11-12 23:22:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure avermedia_tv_stereo_audio [2021-11-12 23:22:11,916 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_latch_value [2021-11-12 23:22:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_latch_value [2021-11-12 23:22:11,916 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 23:22:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 23:22:11,916 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CRead [2021-11-12 23:22:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CRead [2021-11-12 23:22:11,917 INFO L130 BoogieDeclarations]: Found specification of procedure winfast2000_audio [2021-11-12 23:22:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure winfast2000_audio [2021-11-12 23:22:11,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:22:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:22:11,917 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-11-12 23:22:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del