./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 ff03de63 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-ff03de6 [2021-12-21 16:20:31,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 16:20:31,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 16:20:31,521 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 16:20:31,521 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 16:20:31,524 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 16:20:31,525 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 16:20:31,527 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 16:20:31,529 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 16:20:31,533 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 16:20:31,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 16:20:31,535 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 16:20:31,535 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 16:20:31,537 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 16:20:31,538 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 16:20:31,542 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 16:20:31,543 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 16:20:31,544 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 16:20:31,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 16:20:31,550 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 16:20:31,551 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 16:20:31,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 16:20:31,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 16:20:31,554 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 16:20:31,560 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 16:20:31,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 16:20:31,561 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 16:20:31,562 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 16:20:31,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 16:20:31,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 16:20:31,564 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 16:20:31,564 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 16:20:31,566 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 16:20:31,566 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 16:20:31,567 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 16:20:31,568 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 16:20:31,568 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 16:20:31,568 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 16:20:31,569 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 16:20:31,569 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 16:20:31,570 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 16:20:31,571 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-21 16:20:31,602 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 16:20:31,602 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 16:20:31,602 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 16:20:31,603 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 16:20:31,603 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 16:20:31,604 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 16:20:31,604 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 16:20:31,604 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 16:20:31,604 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 16:20:31,605 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 16:20:31,605 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 16:20:31,606 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 16:20:31,606 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 16:20:31,606 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 16:20:31,606 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 16:20:31,606 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 16:20:31,606 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 16:20:31,607 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 16:20:31,607 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 16:20:31,607 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 16:20:31,607 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 16:20:31,607 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:20:31,608 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 16:20:31,608 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 16:20:31,608 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 16:20:31,608 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 16:20:31,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 16:20:31,608 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 16:20:31,609 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 16:20:31,609 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 16:20:31,609 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 16:20:31,609 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 718a95fd2d27cb38002861c3cfa5a256ea936153fc96f7220d4978ac34f5d164 [2021-12-21 16:20:31,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 16:20:31,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 16:20:31,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 16:20:31,833 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 16:20:31,833 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 16:20:31,834 INFO L432 ainManager$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 [2021-12-21 16:20:31,899 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912f3c2a1/a7da96883cd744978ccec22f32ee00f5/FLAGe390d0f35 [2021-12-21 16:20:32,755 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 16:20:32,757 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 [2021-12-21 16:20:32,813 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912f3c2a1/a7da96883cd744978ccec22f32ee00f5/FLAGe390d0f35 [2021-12-21 16:20:33,233 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912f3c2a1/a7da96883cd744978ccec22f32ee00f5 [2021-12-21 16:20:33,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 16:20:33,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 16:20:33,242 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 16:20:33,242 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 16:20:33,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 16:20:33,245 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:20:33" (1/1) ... [2021-12-21 16:20:33,246 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@389478a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:33, skipping insertion in model container [2021-12-21 16:20:33,247 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:20:33" (1/1) ... [2021-12-21 16:20:33,252 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 16:20:33,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 16:20:33,896 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2021-12-21 16:20:33,897 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] [2021-12-21 16:20:34,062 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] [2021-12-21 16:20:36,865 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:20:36,919 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 16:20:36,989 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2021-12-21 16:20:36,991 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] [2021-12-21 16:20:36,994 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] [2021-12-21 16:20:37,598 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:20:37,839 INFO L208 MainTranslator]: Completed translation [2021-12-21 16:20:37,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37 WrapperNode [2021-12-21 16:20:37,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 16:20:37,841 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 16:20:37,841 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 16:20:37,841 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 16:20:37,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,043 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,337 INFO L137 Inliner]: procedures = 453, calls = 6871, calls flagged for inlining = 212, calls inlined = 198, statements flattened = 12752 [2021-12-21 16:20:38,338 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 16:20:38,339 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 16:20:38,339 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 16:20:38,339 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 16:20:38,347 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,769 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,832 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,985 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 16:20:38,986 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 16:20:38,986 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 16:20:38,987 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 16:20:38,988 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:20:37" (1/1) ... [2021-12-21 16:20:38,994 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:20:39,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:20:39,016 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) [2021-12-21 16:20:39,039 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 [2021-12-21 16:20:39,059 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_poke_via_dsp [2021-12-21 16:20:39,060 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_poke_via_dsp [2021-12-21 16:20:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_read [2021-12-21 16:20:39,060 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_read [2021-12-21 16:20:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_clfe [2021-12-21 16:20:39,060 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_clfe [2021-12-21 16:20:39,060 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_src_task_scb [2021-12-21 16:20:39,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_src_task_scb [2021-12-21 16:20:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_free [2021-12-21 16:20:39,061 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_free [2021-12-21 16:20:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-21 16:20:39,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-21 16:20:39,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-21 16:20:39,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-21 16:20:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_list [2021-12-21 16:20:39,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_list [2021-12-21 16:20:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-21 16:20:39,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-21 16:20:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_scb_set_volume [2021-12-21 16:20:39,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_scb_set_volume [2021-12-21 16:20:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_pokeBA0 [2021-12-21 16:20:39,063 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_pokeBA0 [2021-12-21 16:20:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close_iec958 [2021-12-21 16:20:39,063 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close_iec958 [2021-12-21 16:20:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_close [2021-12-21 16:20:39,063 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_close [2021-12-21 16:20:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-12-21 16:20:39,064 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-12-21 16:20:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-21 16:20:39,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-21 16:20:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_parameter [2021-12-21 16:20:39,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_parameter [2021-12-21 16:20:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_free_scb [2021-12-21 16:20:39,065 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_free_scb [2021-12-21 16:20:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_card_entry [2021-12-21 16:20:39,065 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_create_card_entry [2021-12-21 16:20:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_free [2021-12-21 16:20:39,065 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_free [2021-12-21 16:20:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-21 16:20:39,066 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-21 16:20:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_params [2021-12-21 16:20:39,066 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_params [2021-12-21 16:20:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 16:20:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_write [2021-12-21 16:20:39,067 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_write [2021-12-21 16:20:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-21 16:20:39,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-21 16:20:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_generic_scb [2021-12-21 16:20:39,068 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_generic_scb [2021-12-21 16:20:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-21 16:20:39,068 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-21 16:20:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_free_scb_desc [2021-12-21 16:20:39,069 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_free_scb_desc [2021-12-21 16:20:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure params_period_bytes [2021-12-21 16:20:39,070 INFO L138 BoogieDeclarations]: Found implementation of procedure params_period_bytes [2021-12-21 16:20:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-21 16:20:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_register_scb_desc [2021-12-21 16:20:39,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_register_scb_desc [2021-12-21 16:20:39,071 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_mix_only_scb [2021-12-21 16:20:39,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_mix_only_scb [2021-12-21 16:20:39,072 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_transfer [2021-12-21 16:20:39,072 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_transfer [2021-12-21 16:20:39,072 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_clear_BA1 [2021-12-21 16:20:39,072 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_clear_BA1 [2021-12-21 16:20:39,072 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-21 16:20:39,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-21 16:20:39,073 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2021-12-21 16:20:39,073 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2021-12-21 16:20:39,073 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_free_pages [2021-12-21 16:20:39,074 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_free_pages [2021-12-21 16:20:39,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-21 16:20:39,074 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_indirect_pointer [2021-12-21 16:20:39,074 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_indirect_pointer [2021-12-21 16:20:39,074 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_play_sample_rate [2021-12-21 16:20:39,074 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_play_sample_rate [2021-12-21 16:20:39,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 16:20:39,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-21 16:20:39,075 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-21 16:20:39,075 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_proc_start [2021-12-21 16:20:39,075 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_proc_start [2021-12-21 16:20:39,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-21 16:20:39,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-21 16:20:39,076 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2021-12-21 16:20:39,076 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2021-12-21 16:20:39,076 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_indirect_pointer [2021-12-21 16:20:39,077 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_indirect_pointer [2021-12-21 16:20:39,077 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_out [2021-12-21 16:20:39,077 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_out [2021-12-21 16:20:39,077 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-21 16:20:39,077 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-21 16:20:39,078 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_write [2021-12-21 16:20:39,078 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_write [2021-12-21 16:20:39,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-21 16:20:39,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-21 16:20:39,079 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_direct_pointer [2021-12-21 16:20:39,079 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_direct_pointer [2021-12-21 16:20:39,080 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2021-12-21 16:20:39,080 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2021-12-21 16:20:39,080 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_cs46xx_remove [2021-12-21 16:20:39,080 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_cs46xx_remove [2021-12-21 16:20:39,080 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_pcm_link [2021-12-21 16:20:39,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_pcm_link [2021-12-21 16:20:39,080 INFO L130 BoogieDeclarations]: Found specification of procedure voyetra_setup_eapd_slot [2021-12-21 16:20:39,081 INFO L138 BoogieDeclarations]: Found implementation of procedure voyetra_setup_eapd_slot [2021-12-21 16:20:39,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 16:20:39,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 16:20:39,081 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-21 16:20:39,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-21 16:20:39,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-21 16:20:39,082 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_resume [2021-12-21 16:20:39,082 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_resume [2021-12-21 16:20:39,082 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_scb [2021-12-21 16:20:39,082 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_scb [2021-12-21 16:20:39,083 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_trigger [2021-12-21 16:20:39,083 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_trigger [2021-12-21 16:20:39,085 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_trigger [2021-12-21 16:20:39,085 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_trigger [2021-12-21 16:20:39,086 INFO L130 BoogieDeclarations]: Found specification of procedure _cs46xx_playback_open_channel [2021-12-21 16:20:39,086 INFO L138 BoogieDeclarations]: Found implementation of procedure _cs46xx_playback_open_channel [2021-12-21 16:20:39,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:20:39,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:20:39,088 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-21 16:20:39,088 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-21 16:20:39,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:20:39,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:20:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_prepare [2021-12-21 16:20:39,094 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_prepare [2021-12-21 16:20:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_serial_input_scb [2021-12-21 16:20:39,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_serial_input_scb [2021-12-21 16:20:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2021-12-21 16:20:39,094 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2021-12-21 16:20:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_src_unlink [2021-12-21 16:20:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_src_unlink [2021-12-21 16:20:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure clkrun_init [2021-12-21 16:20:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure clkrun_init [2021-12-21 16:20:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-21 16:20:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-21 16:20:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_to_frames [2021-12-21 16:20:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_to_frames [2021-12-21 16:20:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_iec958 [2021-12-21 16:20:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_iec958 [2021-12-21 16:20:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peek [2021-12-21 16:20:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peek [2021-12-21 16:20:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-21 16:20:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-21 16:20:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure add_symbol [2021-12-21 16:20:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure add_symbol [2021-12-21 16:20:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 16:20:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 16:20:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_open [2021-12-21 16:20:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_open [2021-12-21 16:20:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_hw_stop [2021-12-21 16:20:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_hw_stop [2021-12-21 16:20:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2021-12-21 16:20:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2021-12-21 16:20:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_capture_sample_rate [2021-12-21 16:20:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_capture_sample_rate [2021-12-21 16:20:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_transmit [2021-12-21 16:20:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_transmit [2021-12-21 16:20:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-21 16:20:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-21 16:20:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-21 16:20:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-21 16:20:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_buffer_bytes [2021-12-21 16:20:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_buffer_bytes [2021-12-21 16:20:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_detect_codec [2021-12-21 16:20:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_detect_codec [2021-12-21 16:20:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-21 16:20:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_reset [2021-12-21 16:20:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_reset [2021-12-21 16:20:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-21 16:20:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-21 16:20:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-21 16:20:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_open [2021-12-21 16:20:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_open [2021-12-21 16:20:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_codec_out_scb [2021-12-21 16:20:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_codec_out_scb [2021-12-21 16:20:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_disable_spdif_out [2021-12-21 16:20:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_disable_spdif_out [2021-12-21 16:20:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_clear_sample_buffer [2021-12-21 16:20:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_clear_sample_buffer [2021-12-21 16:20:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2021-12-21 16:20:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2021-12-21 16:20:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close [2021-12-21 16:20:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close [2021-12-21 16:20:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure amp_voyetra [2021-12-21 16:20:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure amp_voyetra [2021-12-21 16:20:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure get_segment_desc [2021-12-21 16:20:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure get_segment_desc [2021-12-21 16:20:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-21 16:20:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-21 16:20:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-21 16:20:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-21 16:20:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_task_tree [2021-12-21 16:20:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_task_tree [2021-12-21 16:20:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_free [2021-12-21 16:20:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_free [2021-12-21 16:20:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-21 16:20:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-21 16:20:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-21 16:20:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-21 16:20:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-21 16:20:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-21 16:20:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure free_module_desc [2021-12-21 16:20:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure free_module_desc [2021-12-21 16:20:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-12-21 16:20:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-12-21 16:20:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_generic_scb [2021-12-21 16:20:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_generic_scb [2021-12-21 16:20:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-21 16:20:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-21 16:20:39,107 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_suspend [2021-12-21 16:20:39,107 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_suspend [2021-12-21 16:20:39,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 16:20:39,107 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_alloc_pages [2021-12-21 16:20:39,107 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_alloc_pages [2021-12-21 16:20:39,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-21 16:20:39,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-21 16:20:39,107 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_prepare [2021-12-21 16:20:39,108 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_prepare [2021-12-21 16:20:39,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-21 16:20:39,108 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_destroy_pcm_channel [2021-12-21 16:20:39,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_destroy_pcm_channel [2021-12-21 16:20:39,108 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_trigger [2021-12-21 16:20:39,108 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_trigger [2021-12-21 16:20:39,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-21 16:20:39,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-21 16:20:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_reset [2021-12-21 16:20:39,109 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_reset [2021-12-21 16:20:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-21 16:20:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_close [2021-12-21 16:20:39,109 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_close [2021-12-21 16:20:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-21 16:20:39,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-21 16:20:39,110 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_resume [2021-12-21 16:20:39,110 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_resume [2021-12-21 16:20:39,110 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_suspend [2021-12-21 16:20:39,110 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_suspend [2021-12-21 16:20:39,110 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_rear [2021-12-21 16:20:39,110 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_rear [2021-12-21 16:20:39,111 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-21 16:20:39,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-21 16:20:39,111 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_ac97_write [2021-12-21 16:20:39,111 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_ac97_write [2021-12-21 16:20:39,111 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-21 16:20:39,111 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-21 16:20:39,112 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_enable_stream_irqs [2021-12-21 16:20:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_enable_stream_irqs [2021-12-21 16:20:39,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-21 16:20:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-21 16:20:39,112 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_read [2021-12-21 16:20:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_read [2021-12-21 16:20:39,112 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2021-12-21 16:20:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2021-12-21 16:20:39,112 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2021-12-21 16:20:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2021-12-21 16:20:39,112 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2021-12-21 16:20:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2021-12-21 16:20:39,112 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_width [2021-12-21 16:20:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_width [2021-12-21 16:20:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_direct_pointer [2021-12-21 16:20:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_direct_pointer [2021-12-21 16:20:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_update_scb [2021-12-21 16:20:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_update_scb [2021-12-21 16:20:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_open [2021-12-21 16:20:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_open [2021-12-21 16:20:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-21 16:20:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-21 16:20:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-21 16:20:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-21 16:20:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 16:20:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-21 16:20:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-21 16:20:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-21 16:20:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-21 16:20:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_destroy [2021-12-21 16:20:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_destroy [2021-12-21 16:20:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_channel [2021-12-21 16:20:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_channel [2021-12-21 16:20:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_task_tree [2021-12-21 16:20:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_task_tree [2021-12-21 16:20:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_trigger [2021-12-21 16:20:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_trigger [2021-12-21 16:20:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-21 16:20:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-21 16:20:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure frames_to_bytes [2021-12-21 16:20:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure frames_to_bytes [2021-12-21 16:20:39,115 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_chip_init [2021-12-21 16:20:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_chip_init [2021-12-21 16:20:39,115 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2021-12-21 16:20:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2021-12-21 16:20:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peekBA0 [2021-12-21 16:20:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peekBA0 [2021-12-21 16:20:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-12-21 16:20:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2021-12-21 16:20:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure _wrap_all_bits [2021-12-21 16:20:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure _wrap_all_bits [2021-12-21 16:20:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_poke [2021-12-21 16:20:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_poke [2021-12-21 16:20:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_sample [2021-12-21 16:20:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_sample [2021-12-21 16:20:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open [2021-12-21 16:20:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open [2021-12-21 16:20:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_scb [2021-12-21 16:20:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_scb [2021-12-21 16:20:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_lookup_symbol [2021-12-21 16:20:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_lookup_symbol [2021-12-21 16:20:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_transfer [2021-12-21 16:20:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_transfer [2021-12-21 16:20:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_wait_for_fifo [2021-12-21 16:20:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_wait_for_fifo [2021-12-21 16:20:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_download [2021-12-21 16:20:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_download [2021-12-21 16:20:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_params [2021-12-21 16:20:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_params [2021-12-21 16:20:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_remove_scb [2021-12-21 16:20:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_remove_scb [2021-12-21 16:20:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_hw [2021-12-21 16:20:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_hw [2021-12-21 16:20:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-12-21 16:20:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-12-21 16:20:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-21 16:20:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-21 16:20:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_close [2021-12-21 16:20:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_close [2021-12-21 16:20:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-21 16:20:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-21 16:20:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-21 16:20:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-21 16:20:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 16:20:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_unlink_scb [2021-12-21 16:20:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_unlink_scb [2021-12-21 16:20:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2021-12-21 16:20:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_register [2021-12-21 16:20:40,333 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 16:20:40,337 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 16:20:45,282 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;