./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 718a95fd2d27cb38002861c3cfa5a256ea936153fc96f7220d4978ac34f5d164 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 14:47:11,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 14:47:11,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 14:47:11,552 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 14:47:11,553 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 14:47:11,556 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 14:47:11,557 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 14:47:11,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 14:47:11,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 14:47:11,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 14:47:11,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 14:47:11,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 14:47:11,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 14:47:11,572 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 14:47:11,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 14:47:11,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 14:47:11,577 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 14:47:11,578 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 14:47:11,580 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 14:47:11,585 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 14:47:11,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 14:47:11,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 14:47:11,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 14:47:11,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 14:47:11,595 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 14:47:11,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 14:47:11,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 14:47:11,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 14:47:11,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 14:47:11,598 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 14:47:11,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 14:47:11,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 14:47:11,600 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 14:47:11,601 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 14:47:11,602 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 14:47:11,603 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 14:47:11,603 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 14:47:11,603 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 14:47:11,604 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 14:47:11,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 14:47:11,605 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 14:47:11,606 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 14:47:11,637 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 14:47:11,637 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 14:47:11,637 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 14:47:11,638 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 14:47:11,638 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 14:47:11,639 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 14:47:11,639 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 14:47:11,639 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 14:47:11,639 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 14:47:11,640 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 14:47:11,640 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 14:47:11,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 14:47:11,641 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 14:47:11,641 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 14:47:11,641 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 14:47:11,641 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 14:47:11,642 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 14:47:11,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 14:47:11,642 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 14:47:11,642 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 14:47:11,642 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 14:47:11,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:47:11,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 14:47:11,643 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 14:47:11,643 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 14:47:11,643 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 14:47:11,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 14:47:11,644 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 14:47:11,644 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 14:47:11,644 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 14:47:11,644 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 14:47:11,645 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 718a95fd2d27cb38002861c3cfa5a256ea936153fc96f7220d4978ac34f5d164 [2021-12-22 14:47:11,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 14:47:11,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 14:47:11,873 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 14:47:11,874 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 14:47:11,875 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 14:47:11,876 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i [2021-12-22 14:47:11,931 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4542298d/ef5b0bb30bef4676af7d9c6461fc9a9f/FLAG23923c3ce [2021-12-22 14:47:12,789 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 14:47:12,790 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i [2021-12-22 14:47:12,843 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4542298d/ef5b0bb30bef4676af7d9c6461fc9a9f/FLAG23923c3ce [2021-12-22 14:47:13,258 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4542298d/ef5b0bb30bef4676af7d9c6461fc9a9f [2021-12-22 14:47:13,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 14:47:13,263 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 14:47:13,265 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 14:47:13,266 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 14:47:13,269 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 14:47:13,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:47:13" (1/1) ... [2021-12-22 14:47:13,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6561b90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:13, skipping insertion in model container [2021-12-22 14:47:13,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:47:13" (1/1) ... [2021-12-22 14:47:13,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 14:47:13,429 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 14:47:13,812 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2021-12-22 14:47:13,812 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4844-4845] [2021-12-22 14:47:13,970 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i[139081,139094] [2021-12-22 14:47:16,647 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:47:16,695 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 14:47:16,781 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2021-12-22 14:47:16,783 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4844-4845] [2021-12-22 14:47:16,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i[139081,139094] [2021-12-22 14:47:17,408 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:47:17,643 INFO L208 MainTranslator]: Completed translation [2021-12-22 14:47:17,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17 WrapperNode [2021-12-22 14:47:17,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 14:47:17,644 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 14:47:17,645 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 14:47:17,645 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 14:47:17,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:17,882 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:18,139 INFO L137 Inliner]: procedures = 453, calls = 6871, calls flagged for inlining = 212, calls inlined = 198, statements flattened = 12752 [2021-12-22 14:47:18,140 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 14:47:18,141 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 14:47:18,141 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 14:47:18,141 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 14:47:18,148 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:18,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:18,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:18,219 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:18,497 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:18,536 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:18,584 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:18,648 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 14:47:18,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 14:47:18,650 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 14:47:18,650 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 14:47:18,651 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:47:17" (1/1) ... [2021-12-22 14:47:18,657 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:47:18,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:47:18,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 14:47:18,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 14:47:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_poke_via_dsp [2021-12-22 14:47:18,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_poke_via_dsp [2021-12-22 14:47:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_read [2021-12-22 14:47:18,726 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_read [2021-12-22 14:47:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_clfe [2021-12-22 14:47:18,726 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_clfe [2021-12-22 14:47:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_src_task_scb [2021-12-22 14:47:18,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_src_task_scb [2021-12-22 14:47:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_free [2021-12-22 14:47:18,727 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_free [2021-12-22 14:47:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-22 14:47:18,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-22 14:47:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 14:47:18,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 14:47:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_list [2021-12-22 14:47:18,727 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_list [2021-12-22 14:47:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-22 14:47:18,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-22 14:47:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_scb_set_volume [2021-12-22 14:47:18,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_scb_set_volume [2021-12-22 14:47:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_pokeBA0 [2021-12-22 14:47:18,728 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_pokeBA0 [2021-12-22 14:47:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close_iec958 [2021-12-22 14:47:18,729 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close_iec958 [2021-12-22 14:47:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_close [2021-12-22 14:47:18,729 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_close [2021-12-22 14:47:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-12-22 14:47:18,729 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-12-22 14:47:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 14:47:18,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 14:47:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_parameter [2021-12-22 14:47:18,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_parameter [2021-12-22 14:47:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_free_scb [2021-12-22 14:47:18,730 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_free_scb [2021-12-22 14:47:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_card_entry [2021-12-22 14:47:18,731 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_create_card_entry [2021-12-22 14:47:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_free [2021-12-22 14:47:18,731 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_free [2021-12-22 14:47:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 14:47:18,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 14:47:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_params [2021-12-22 14:47:18,732 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_params [2021-12-22 14:47:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 14:47:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_write [2021-12-22 14:47:18,732 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_write [2021-12-22 14:47:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 14:47:18,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 14:47:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_generic_scb [2021-12-22 14:47:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_generic_scb [2021-12-22 14:47:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-22 14:47:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-22 14:47:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_free_scb_desc [2021-12-22 14:47:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_free_scb_desc [2021-12-22 14:47:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure params_period_bytes [2021-12-22 14:47:18,734 INFO L138 BoogieDeclarations]: Found implementation of procedure params_period_bytes [2021-12-22 14:47:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 14:47:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_register_scb_desc [2021-12-22 14:47:18,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_register_scb_desc [2021-12-22 14:47:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_mix_only_scb [2021-12-22 14:47:18,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_mix_only_scb [2021-12-22 14:47:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_transfer [2021-12-22 14:47:18,736 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_transfer [2021-12-22 14:47:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_clear_BA1 [2021-12-22 14:47:18,736 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_clear_BA1 [2021-12-22 14:47:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-22 14:47:18,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-22 14:47:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2021-12-22 14:47:18,737 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2021-12-22 14:47:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_free_pages [2021-12-22 14:47:18,737 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_free_pages [2021-12-22 14:47:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 14:47:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_indirect_pointer [2021-12-22 14:47:18,738 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_indirect_pointer [2021-12-22 14:47:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_play_sample_rate [2021-12-22 14:47:18,738 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_play_sample_rate [2021-12-22 14:47:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 14:47:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 14:47:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 14:47:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_proc_start [2021-12-22 14:47:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_proc_start [2021-12-22 14:47:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-22 14:47:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-22 14:47:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2021-12-22 14:47:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2021-12-22 14:47:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_indirect_pointer [2021-12-22 14:47:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_indirect_pointer [2021-12-22 14:47:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_out [2021-12-22 14:47:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_out [2021-12-22 14:47:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-22 14:47:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-22 14:47:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_write [2021-12-22 14:47:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_write [2021-12-22 14:47:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 14:47:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 14:47:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_direct_pointer [2021-12-22 14:47:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_direct_pointer [2021-12-22 14:47:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2021-12-22 14:47:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2021-12-22 14:47:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_cs46xx_remove [2021-12-22 14:47:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_cs46xx_remove [2021-12-22 14:47:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_pcm_link [2021-12-22 14:47:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_pcm_link [2021-12-22 14:47:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure voyetra_setup_eapd_slot [2021-12-22 14:47:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure voyetra_setup_eapd_slot [2021-12-22 14:47:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 14:47:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 14:47:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 14:47:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 14:47:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 14:47:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_resume [2021-12-22 14:47:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_resume [2021-12-22 14:47:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_scb [2021-12-22 14:47:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_scb [2021-12-22 14:47:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_trigger [2021-12-22 14:47:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_trigger [2021-12-22 14:47:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_trigger [2021-12-22 14:47:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_trigger [2021-12-22 14:47:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure _cs46xx_playback_open_channel [2021-12-22 14:47:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure _cs46xx_playback_open_channel [2021-12-22 14:47:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 14:47:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 14:47:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-22 14:47:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-22 14:47:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 14:47:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 14:47:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_prepare [2021-12-22 14:47:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_prepare [2021-12-22 14:47:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_serial_input_scb [2021-12-22 14:47:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_serial_input_scb [2021-12-22 14:47:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2021-12-22 14:47:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2021-12-22 14:47:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_src_unlink [2021-12-22 14:47:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_src_unlink [2021-12-22 14:47:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure clkrun_init [2021-12-22 14:47:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure clkrun_init [2021-12-22 14:47:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 14:47:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 14:47:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_to_frames [2021-12-22 14:47:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_to_frames [2021-12-22 14:47:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_iec958 [2021-12-22 14:47:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_iec958 [2021-12-22 14:47:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peek [2021-12-22 14:47:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peek [2021-12-22 14:47:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-22 14:47:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-22 14:47:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure add_symbol [2021-12-22 14:47:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure add_symbol [2021-12-22 14:47:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 14:47:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 14:47:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_open [2021-12-22 14:47:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_open [2021-12-22 14:47:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_hw_stop [2021-12-22 14:47:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_hw_stop [2021-12-22 14:47:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2021-12-22 14:47:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2021-12-22 14:47:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_capture_sample_rate [2021-12-22 14:47:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_capture_sample_rate [2021-12-22 14:47:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_transmit [2021-12-22 14:47:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_transmit [2021-12-22 14:47:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-22 14:47:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-22 14:47:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-22 14:47:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-22 14:47:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_buffer_bytes [2021-12-22 14:47:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_buffer_bytes [2021-12-22 14:47:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_detect_codec [2021-12-22 14:47:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_detect_codec [2021-12-22 14:47:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 14:47:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_reset [2021-12-22 14:47:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_reset [2021-12-22 14:47:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 14:47:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 14:47:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 14:47:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_open [2021-12-22 14:47:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_open [2021-12-22 14:47:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_codec_out_scb [2021-12-22 14:47:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_codec_out_scb [2021-12-22 14:47:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_disable_spdif_out [2021-12-22 14:47:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_disable_spdif_out [2021-12-22 14:47:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_clear_sample_buffer [2021-12-22 14:47:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_clear_sample_buffer [2021-12-22 14:47:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2021-12-22 14:47:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2021-12-22 14:47:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close [2021-12-22 14:47:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close [2021-12-22 14:47:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure amp_voyetra [2021-12-22 14:47:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure amp_voyetra [2021-12-22 14:47:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_segment_desc [2021-12-22 14:47:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure get_segment_desc [2021-12-22 14:47:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-22 14:47:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-22 14:47:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 14:47:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 14:47:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_task_tree [2021-12-22 14:47:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_task_tree [2021-12-22 14:47:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_free [2021-12-22 14:47:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_free [2021-12-22 14:47:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 14:47:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 14:47:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-22 14:47:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-22 14:47:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-22 14:47:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-22 14:47:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure free_module_desc [2021-12-22 14:47:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure free_module_desc [2021-12-22 14:47:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-12-22 14:47:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-12-22 14:47:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_generic_scb [2021-12-22 14:47:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_generic_scb [2021-12-22 14:47:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-22 14:47:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-22 14:47:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_suspend [2021-12-22 14:47:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_suspend [2021-12-22 14:47:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 14:47:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_alloc_pages [2021-12-22 14:47:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_alloc_pages [2021-12-22 14:47:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-22 14:47:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-22 14:47:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_prepare [2021-12-22 14:47:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_prepare [2021-12-22 14:47:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 14:47:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_destroy_pcm_channel [2021-12-22 14:47:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_destroy_pcm_channel [2021-12-22 14:47:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_trigger [2021-12-22 14:47:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_trigger [2021-12-22 14:47:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-22 14:47:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-22 14:47:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_reset [2021-12-22 14:47:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_reset [2021-12-22 14:47:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 14:47:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_close [2021-12-22 14:47:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_close [2021-12-22 14:47:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 14:47:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 14:47:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_resume [2021-12-22 14:47:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_resume [2021-12-22 14:47:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_suspend [2021-12-22 14:47:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_suspend [2021-12-22 14:47:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_rear [2021-12-22 14:47:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_rear [2021-12-22 14:47:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-22 14:47:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-22 14:47:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_ac97_write [2021-12-22 14:47:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_ac97_write [2021-12-22 14:47:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-22 14:47:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-22 14:47:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_enable_stream_irqs [2021-12-22 14:47:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_enable_stream_irqs [2021-12-22 14:47:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-22 14:47:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-22 14:47:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_read [2021-12-22 14:47:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_read [2021-12-22 14:47:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2021-12-22 14:47:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2021-12-22 14:47:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2021-12-22 14:47:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2021-12-22 14:47:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2021-12-22 14:47:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2021-12-22 14:47:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_width [2021-12-22 14:47:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_width [2021-12-22 14:47:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_direct_pointer [2021-12-22 14:47:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_direct_pointer [2021-12-22 14:47:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_update_scb [2021-12-22 14:47:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_update_scb [2021-12-22 14:47:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_open [2021-12-22 14:47:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_open [2021-12-22 14:47:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-22 14:47:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-22 14:47:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 14:47:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 14:47:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 14:47:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-22 14:47:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-22 14:47:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 14:47:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 14:47:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_destroy [2021-12-22 14:47:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_destroy [2021-12-22 14:47:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_channel [2021-12-22 14:47:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_channel [2021-12-22 14:47:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_task_tree [2021-12-22 14:47:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_task_tree [2021-12-22 14:47:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_trigger [2021-12-22 14:47:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_trigger [2021-12-22 14:47:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-22 14:47:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-22 14:47:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure frames_to_bytes [2021-12-22 14:47:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure frames_to_bytes [2021-12-22 14:47:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_chip_init [2021-12-22 14:47:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_chip_init [2021-12-22 14:47:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2021-12-22 14:47:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2021-12-22 14:47:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peekBA0 [2021-12-22 14:47:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peekBA0 [2021-12-22 14:47:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-12-22 14:47:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2021-12-22 14:47:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure _wrap_all_bits [2021-12-22 14:47:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure _wrap_all_bits [2021-12-22 14:47:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_poke [2021-12-22 14:47:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_poke [2021-12-22 14:47:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_sample [2021-12-22 14:47:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_sample [2021-12-22 14:47:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open [2021-12-22 14:47:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open [2021-12-22 14:47:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_scb [2021-12-22 14:47:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_scb [2021-12-22 14:47:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_lookup_symbol [2021-12-22 14:47:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_lookup_symbol [2021-12-22 14:47:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_transfer [2021-12-22 14:47:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_transfer [2021-12-22 14:47:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_wait_for_fifo [2021-12-22 14:47:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_wait_for_fifo [2021-12-22 14:47:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_download [2021-12-22 14:47:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_download [2021-12-22 14:47:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_params [2021-12-22 14:47:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_params [2021-12-22 14:47:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_remove_scb [2021-12-22 14:47:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_remove_scb [2021-12-22 14:47:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_hw [2021-12-22 14:47:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_hw [2021-12-22 14:47:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-12-22 14:47:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-12-22 14:47:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-22 14:47:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-22 14:47:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_close [2021-12-22 14:47:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_close [2021-12-22 14:47:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-22 14:47:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-22 14:47:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-22 14:47:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-22 14:47:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 14:47:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_unlink_scb [2021-12-22 14:47:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_unlink_scb [2021-12-22 14:47:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2021-12-22 14:47:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_register [2021-12-22 14:47:19,997 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 14:47:20,003 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 14:47:25,903 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;