./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 cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --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 0.2.3-dev-cf1a783 [2023-11-12 02:14:54,850 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:14:54,924 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-12 02:14:54,929 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:14:54,930 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:14:54,955 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:14:54,956 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:14:54,957 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:14:54,958 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:14:54,958 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:14:54,959 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:14:54,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:14:54,960 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:14:54,961 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:14:54,961 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:14:54,962 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:14:54,962 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:14:54,963 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:14:54,963 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:14:54,964 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:14:54,964 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:14:54,965 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:14:54,965 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:14:54,966 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:14:54,966 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:14:54,966 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:14:54,967 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:14:54,967 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:14:54,968 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:14:54,968 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:14:54,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:14:54,969 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:14:54,969 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:14:54,969 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:14:54,970 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:14:54,970 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:14:54,970 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 718a95fd2d27cb38002861c3cfa5a256ea936153fc96f7220d4978ac34f5d164 [2023-11-12 02:14:55,341 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:14:55,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:14:55,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:14:55,380 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:14:55,380 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:14:55,382 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/../../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 [2023-11-12 02:14:58,644 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:14:59,543 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:14:59,544 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/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 [2023-11-12 02:14:59,625 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/data/6295a13c0/0052acfa240646c085be14027ad3e9bd/FLAG88e9a1662 [2023-11-12 02:14:59,641 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/data/6295a13c0/0052acfa240646c085be14027ad3e9bd [2023-11-12 02:14:59,644 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:14:59,645 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:14:59,647 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:14:59,647 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:14:59,653 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:14:59,654 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:14:59" (1/1) ... [2023-11-12 02:14:59,655 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ed46c5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:59, skipping insertion in model container [2023-11-12 02:14:59,655 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:14:59" (1/1) ... [2023-11-12 02:14:59,869 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:15:00,566 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2023-11-12 02:15:00,567 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4844-4845] [2023-11-12 02:15:00,747 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/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] [2023-11-12 02:15:04,318 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:15:04,398 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:15:04,538 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2023-11-12 02:15:04,539 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4844-4845] [2023-11-12 02:15:04,542 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/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] [2023-11-12 02:15:04,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [5553] [2023-11-12 02:15:04,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5629] [2023-11-12 02:15:04,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5636] [2023-11-12 02:15:04,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5645] [2023-11-12 02:15:04,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5653] [2023-11-12 02:15:05,356 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:15:05,601 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:15:05,609 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:15:05,610 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05 WrapperNode [2023-11-12 02:15:05,610 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:15:05,611 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:15:05,611 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:15:05,612 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:15:05,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:05,824 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:06,268 INFO L138 Inliner]: procedures = 453, calls = 7088, calls flagged for inlining = 214, calls inlined = 200, statements flattened = 13758 [2023-11-12 02:15:06,270 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:15:06,271 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:15:06,271 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:15:06,271 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:15:06,281 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:06,281 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:06,372 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:06,373 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:06,779 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:06,847 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:06,906 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:06,951 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:07,041 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:15:07,043 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:15:07,043 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:15:07,044 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:15:07,045 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:05" (1/1) ... [2023-11-12 02:15:07,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:15:07,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:15:07,078 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:15:07,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62492bc5-d6cb-4af1-b386-4b46658112dd/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:15:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_poke_via_dsp [2023-11-12 02:15:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_poke_via_dsp [2023-11-12 02:15:07,225 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_read [2023-11-12 02:15:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_read [2023-11-12 02:15:07,226 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_clfe [2023-11-12 02:15:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_clfe [2023-11-12 02:15:07,227 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_src_task_scb [2023-11-12 02:15:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_src_task_scb [2023-11-12 02:15:07,227 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_free [2023-11-12 02:15:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_free [2023-11-12 02:15:07,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-12 02:15:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-12 02:15:07,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 02:15:07,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 02:15:07,228 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_list [2023-11-12 02:15:07,228 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_list [2023-11-12 02:15:07,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-12 02:15:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-12 02:15:07,229 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_scb_set_volume [2023-11-12 02:15:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_scb_set_volume [2023-11-12 02:15:07,229 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_pokeBA0 [2023-11-12 02:15:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_pokeBA0 [2023-11-12 02:15:07,230 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close_iec958 [2023-11-12 02:15:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close_iec958 [2023-11-12 02:15:07,231 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_close [2023-11-12 02:15:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_close [2023-11-12 02:15:07,231 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2023-11-12 02:15:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2023-11-12 02:15:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-12 02:15:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-12 02:15:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_parameter [2023-11-12 02:15:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_parameter [2023-11-12 02:15:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-12 02:15:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_free_scb [2023-11-12 02:15:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_free_scb [2023-11-12 02:15:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_card_entry [2023-11-12 02:15:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_create_card_entry [2023-11-12 02:15:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_free [2023-11-12 02:15:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_free [2023-11-12 02:15:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-12 02:15:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-12 02:15:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_params [2023-11-12 02:15:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_params [2023-11-12 02:15:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:15:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_write [2023-11-12 02:15:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_write [2023-11-12 02:15:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-12 02:15:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-12 02:15:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_generic_scb [2023-11-12 02:15:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_generic_scb [2023-11-12 02:15:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-12 02:15:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-12 02:15:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_free_scb_desc [2023-11-12 02:15:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_free_scb_desc [2023-11-12 02:15:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure params_period_bytes [2023-11-12 02:15:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure params_period_bytes [2023-11-12 02:15:07,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 02:15:07,237 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_register_scb_desc [2023-11-12 02:15:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_register_scb_desc [2023-11-12 02:15:07,238 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_mix_only_scb [2023-11-12 02:15:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_mix_only_scb [2023-11-12 02:15:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_transfer [2023-11-12 02:15:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_transfer [2023-11-12 02:15:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_clear_BA1 [2023-11-12 02:15:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_clear_BA1 [2023-11-12 02:15:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-12 02:15:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-12 02:15:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2023-11-12 02:15:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2023-11-12 02:15:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_free_pages [2023-11-12 02:15:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_free_pages [2023-11-12 02:15:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 02:15:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-12 02:15:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-12 02:15:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_indirect_pointer [2023-11-12 02:15:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_indirect_pointer [2023-11-12 02:15:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_play_sample_rate [2023-11-12 02:15:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_play_sample_rate [2023-11-12 02:15:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:15:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-12 02:15:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-12 02:15:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_proc_start [2023-11-12 02:15:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_proc_start [2023-11-12 02:15:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-12 02:15:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-12 02:15:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2023-11-12 02:15:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2023-11-12 02:15:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_indirect_pointer [2023-11-12 02:15:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_indirect_pointer [2023-11-12 02:15:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_out [2023-11-12 02:15:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_out [2023-11-12 02:15:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-12 02:15:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-12 02:15:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_write [2023-11-12 02:15:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_write [2023-11-12 02:15:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-12 02:15:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-12 02:15:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-12 02:15:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-12 02:15:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_direct_pointer [2023-11-12 02:15:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_direct_pointer [2023-11-12 02:15:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2023-11-12 02:15:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2023-11-12 02:15:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_cs46xx_remove [2023-11-12 02:15:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_cs46xx_remove [2023-11-12 02:15:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_pcm_link [2023-11-12 02:15:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_pcm_link [2023-11-12 02:15:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure voyetra_setup_eapd_slot [2023-11-12 02:15:07,249 INFO L138 BoogieDeclarations]: Found implementation of procedure voyetra_setup_eapd_slot [2023-11-12 02:15:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:15:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:15:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-12 02:15:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-12 02:15:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:15:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_resume [2023-11-12 02:15:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_resume [2023-11-12 02:15:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_scb [2023-11-12 02:15:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_scb [2023-11-12 02:15:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_trigger [2023-11-12 02:15:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_trigger [2023-11-12 02:15:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_trigger [2023-11-12 02:15:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_trigger [2023-11-12 02:15:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure _cs46xx_playback_open_channel [2023-11-12 02:15:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure _cs46xx_playback_open_channel [2023-11-12 02:15:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 02:15:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 02:15:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-12 02:15:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-12 02:15:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-12 02:15:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-12 02:15:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_prepare [2023-11-12 02:15:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_prepare [2023-11-12 02:15:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_serial_input_scb [2023-11-12 02:15:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_serial_input_scb [2023-11-12 02:15:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2023-11-12 02:15:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2023-11-12 02:15:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_src_unlink [2023-11-12 02:15:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_src_unlink [2023-11-12 02:15:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure clkrun_init [2023-11-12 02:15:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure clkrun_init [2023-11-12 02:15:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-12 02:15:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-12 02:15:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_to_frames [2023-11-12 02:15:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_to_frames [2023-11-12 02:15:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_iec958 [2023-11-12 02:15:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_iec958 [2023-11-12 02:15:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peek [2023-11-12 02:15:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peek [2023-11-12 02:15:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-12 02:15:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-12 02:15:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure add_symbol [2023-11-12 02:15:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure add_symbol [2023-11-12 02:15:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:15:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:15:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_open [2023-11-12 02:15:07,271 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_open [2023-11-12 02:15:07,271 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_hw_stop [2023-11-12 02:15:07,271 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_hw_stop [2023-11-12 02:15:07,271 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2023-11-12 02:15:07,271 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2023-11-12 02:15:07,272 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_capture_sample_rate [2023-11-12 02:15:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_capture_sample_rate [2023-11-12 02:15:07,272 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_transmit [2023-11-12 02:15:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_transmit [2023-11-12 02:15:07,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-12 02:15:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-12 02:15:07,273 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-12 02:15:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-12 02:15:07,273 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_buffer_bytes [2023-11-12 02:15:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_buffer_bytes [2023-11-12 02:15:07,273 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_detect_codec [2023-11-12 02:15:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_detect_codec [2023-11-12 02:15:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 02:15:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_reset [2023-11-12 02:15:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_reset [2023-11-12 02:15:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 02:15:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 02:15:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 02:15:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_open [2023-11-12 02:15:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_open [2023-11-12 02:15:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_codec_out_scb [2023-11-12 02:15:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_codec_out_scb [2023-11-12 02:15:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_disable_spdif_out [2023-11-12 02:15:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_disable_spdif_out [2023-11-12 02:15:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_clear_sample_buffer [2023-11-12 02:15:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_clear_sample_buffer [2023-11-12 02:15:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2023-11-12 02:15:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2023-11-12 02:15:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close [2023-11-12 02:15:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close [2023-11-12 02:15:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure amp_voyetra [2023-11-12 02:15:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure amp_voyetra [2023-11-12 02:15:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure get_segment_desc [2023-11-12 02:15:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure get_segment_desc [2023-11-12 02:15:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-12 02:15:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-12 02:15:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-12 02:15:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-12 02:15:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_task_tree [2023-11-12 02:15:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_task_tree [2023-11-12 02:15:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_free [2023-11-12 02:15:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_free [2023-11-12 02:15:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 02:15:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 02:15:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-12 02:15:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-12 02:15:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:15:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:15:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure free_module_desc [2023-11-12 02:15:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure free_module_desc [2023-11-12 02:15:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2023-11-12 02:15:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2023-11-12 02:15:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_generic_scb [2023-11-12 02:15:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_generic_scb [2023-11-12 02:15:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-12 02:15:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-12 02:15:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_suspend [2023-11-12 02:15:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_suspend [2023-11-12 02:15:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:15:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_alloc_pages [2023-11-12 02:15:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_alloc_pages [2023-11-12 02:15:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-12 02:15:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-12 02:15:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_prepare [2023-11-12 02:15:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_prepare [2023-11-12 02:15:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:15:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_destroy_pcm_channel [2023-11-12 02:15:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_destroy_pcm_channel [2023-11-12 02:15:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_trigger [2023-11-12 02:15:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_trigger [2023-11-12 02:15:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-12 02:15:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-12 02:15:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_reset [2023-11-12 02:15:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_reset [2023-11-12 02:15:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 02:15:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-12 02:15:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-12 02:15:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_close [2023-11-12 02:15:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_close [2023-11-12 02:15:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-12 02:15:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-12 02:15:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_resume [2023-11-12 02:15:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_resume [2023-11-12 02:15:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_suspend [2023-11-12 02:15:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_suspend [2023-11-12 02:15:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_rear [2023-11-12 02:15:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_rear [2023-11-12 02:15:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-12 02:15:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-12 02:15:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_ac97_write [2023-11-12 02:15:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_ac97_write [2023-11-12 02:15:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-11-12 02:15:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-11-12 02:15:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-12 02:15:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-12 02:15:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_enable_stream_irqs [2023-11-12 02:15:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_enable_stream_irqs [2023-11-12 02:15:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-12 02:15:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-12 02:15:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_read [2023-11-12 02:15:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_read [2023-11-12 02:15:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2023-11-12 02:15:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2023-11-12 02:15:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2023-11-12 02:15:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2023-11-12 02:15:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2023-11-12 02:15:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2023-11-12 02:15:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_width [2023-11-12 02:15:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_width [2023-11-12 02:15:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_direct_pointer [2023-11-12 02:15:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_direct_pointer [2023-11-12 02:15:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_update_scb [2023-11-12 02:15:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_update_scb [2023-11-12 02:15:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_open [2023-11-12 02:15:07,292 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_open [2023-11-12 02:15:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-12 02:15:07,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-12 02:15:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 02:15:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 02:15:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:15:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-12 02:15:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-12 02:15:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 02:15:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 02:15:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_destroy [2023-11-12 02:15:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_destroy [2023-11-12 02:15:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_channel [2023-11-12 02:15:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_channel [2023-11-12 02:15:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_task_tree [2023-11-12 02:15:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_task_tree [2023-11-12 02:15:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_trigger [2023-11-12 02:15:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_trigger [2023-11-12 02:15:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-12 02:15:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-12 02:15:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure frames_to_bytes [2023-11-12 02:15:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure frames_to_bytes [2023-11-12 02:15:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_chip_init [2023-11-12 02:15:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_chip_init [2023-11-12 02:15:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2023-11-12 02:15:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2023-11-12 02:15:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peekBA0 [2023-11-12 02:15:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peekBA0 [2023-11-12 02:15:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2023-11-12 02:15:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2023-11-12 02:15:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure _wrap_all_bits [2023-11-12 02:15:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure _wrap_all_bits [2023-11-12 02:15:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_poke [2023-11-12 02:15:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_poke [2023-11-12 02:15:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_sample [2023-11-12 02:15:07,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_sample [2023-11-12 02:15:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open [2023-11-12 02:15:07,299 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open [2023-11-12 02:15:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_scb [2023-11-12 02:15:07,299 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_scb [2023-11-12 02:15:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_lookup_symbol [2023-11-12 02:15:07,299 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_lookup_symbol [2023-11-12 02:15:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_transfer [2023-11-12 02:15:07,300 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_transfer [2023-11-12 02:15:07,300 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_wait_for_fifo [2023-11-12 02:15:07,300 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_wait_for_fifo [2023-11-12 02:15:07,300 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_download [2023-11-12 02:15:07,300 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_download [2023-11-12 02:15:07,300 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_params [2023-11-12 02:15:07,300 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_params [2023-11-12 02:15:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_remove_scb [2023-11-12 02:15:07,301 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_remove_scb [2023-11-12 02:15:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_hw [2023-11-12 02:15:07,301 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_hw [2023-11-12 02:15:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2023-11-12 02:15:07,301 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2023-11-12 02:15:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-12 02:15:07,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-12 02:15:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_close [2023-11-12 02:15:07,302 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_close [2023-11-12 02:15:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-12 02:15:07,302 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-12 02:15:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-12 02:15:07,302 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-12 02:15:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:15:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_unlink_scb [2023-11-12 02:15:07,303 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_unlink_scb [2023-11-12 02:15:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2023-11-12 02:15:07,303 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_register [2023-11-12 02:15:08,729 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:15:08,735 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:15:15,781 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;