./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--drivers--snd-aloop.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU --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 0b0b41862c2f2ed85815e97691c99c06d3eb1c9f09c717c7d2a79de23098870a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 21:56:00,181 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 21:56:00,263 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 21:56:00,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 21:56:00,268 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 21:56:00,291 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 21:56:00,292 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 21:56:00,292 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 21:56:00,293 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 21:56:00,294 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 21:56:00,294 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 21:56:00,294 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 21:56:00,295 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 21:56:00,296 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 21:56:00,296 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 21:56:00,297 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 21:56:00,297 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 21:56:00,297 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 21:56:00,298 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 21:56:00,298 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 21:56:00,299 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 21:56:00,307 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 21:56:00,307 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 21:56:00,308 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 21:56:00,308 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 21:56:00,309 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 21:56:00,309 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 21:56:00,313 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 21:56:00,313 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 21:56:00,314 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:56:00,314 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 21:56:00,314 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 21:56:00,315 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 21:56:00,315 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 21:56:00,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 21:56:00,316 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 21:56:00,316 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 21:56:00,316 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 21:56:00,316 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 21:56:00,317 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_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b0b41862c2f2ed85815e97691c99c06d3eb1c9f09c717c7d2a79de23098870a [2024-10-31 21:56:00,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 21:56:00,731 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 21:56:00,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 21:56:00,740 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 21:56:00,740 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 21:56:00,742 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-10-31 21:56:02,868 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 21:56:03,428 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 21:56:03,429 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i [2024-10-31 21:56:03,476 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/data/134aa508d/9939ad2d37fd4141b2f896cbfba0c694/FLAG3f1ae22ac [2024-10-31 21:56:03,496 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/data/134aa508d/9939ad2d37fd4141b2f896cbfba0c694 [2024-10-31 21:56:03,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 21:56:03,501 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 21:56:03,502 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 21:56:03,502 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 21:56:03,510 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 21:56:03,511 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:56:03" (1/1) ... [2024-10-31 21:56:03,512 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5115c297 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:03, skipping insertion in model container [2024-10-31 21:56:03,512 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:56:03" (1/1) ... [2024-10-31 21:56:03,637 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 21:56:04,226 WARN L1334 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3724] [2024-10-31 21:56:04,227 WARN L1334 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3725-3726] [2024-10-31 21:56:04,457 WARN L251 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_efc00d60-1153-4d0b-b261-fae7b84e465a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i[111472,111485] [2024-10-31 21:56:05,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:56:05,301 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 21:56:05,428 WARN L1334 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3724] [2024-10-31 21:56:05,428 WARN L1334 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3725-3726] [2024-10-31 21:56:05,442 WARN L251 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_efc00d60-1153-4d0b-b261-fae7b84e465a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i[111472,111485] [2024-10-31 21:56:05,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:56:05,899 INFO L204 MainTranslator]: Completed translation [2024-10-31 21:56:05,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05 WrapperNode [2024-10-31 21:56:05,900 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 21:56:05,901 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 21:56:05,901 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 21:56:05,901 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 21:56:05,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:05,991 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,152 INFO L138 Inliner]: procedures = 205, calls = 1736, calls flagged for inlining = 87, calls inlined = 82, statements flattened = 4123 [2024-10-31 21:56:06,152 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 21:56:06,153 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 21:56:06,153 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 21:56:06,154 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 21:56:06,166 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,195 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,516 INFO L175 MemorySlicer]: Split 1243 memory accesses to 21 slices as follows [2, 8, 8, 1, 24, 34, 34, 34, 39, 1, 33, 6, 34, 9, 40, 823, 6, 74, 30, 1, 2]. 66 percent of accesses are in the largest equivalence class. The 80 initializations are split as follows [2, 0, 8, 0, 0, 0, 0, 0, 0, 0, 32, 6, 32, 0, 0, 0, 0, 0, 0, 0, 0]. The 651 writes are split as follows [0, 0, 0, 1, 24, 33, 33, 33, 35, 1, 0, 0, 1, 9, 14, 361, 0, 74, 30, 0, 2]. [2024-10-31 21:56:06,516 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,517 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,608 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,635 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,670 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,689 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,717 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 21:56:06,718 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 21:56:06,718 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 21:56:06,719 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 21:56:06,719 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:05" (1/1) ... [2024-10-31 21:56:06,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:56:06,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:56:06,756 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 21:56:06,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efc00d60-1153-4d0b-b261-fae7b84e465a/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 21:56:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_setup [2024-10-31 21:56:06,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_setup [2024-10-31 21:56:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-10-31 21:56:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-10-31 21:56:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-10-31 21:56:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-10-31 21:56:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-10-31 21:56:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-10-31 21:56:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-10-31 21:56:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-10-31 21:56:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-10-31 21:56:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-10-31 21:56:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-10-31 21:56:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-10-31 21:56:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-10-31 21:56:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-10-31 21:56:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-10-31 21:56:06,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-10-31 21:56:06,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-10-31 21:56:06,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-10-31 21:56:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-10-31 21:56:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-10-31 21:56:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-10-31 21:56:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-10-31 21:56:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-10-31 21:56:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-10-31 21:56:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-10-31 21:56:06,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-10-31 21:56:06,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-10-31 21:56:06,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-10-31 21:56:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-10-31 21:56:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-10-31 21:56:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-10-31 21:56:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-10-31 21:56:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-10-31 21:56:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-10-31 21:56:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-10-31 21:56:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-10-31 21:56:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-10-31 21:56:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-10-31 21:56:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-10-31 21:56:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-10-31 21:56:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-10-31 21:56:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-10-31 21:56:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 21:56:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 21:56:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 21:56:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 21:56:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 21:56:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 21:56:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 21:56:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 21:56:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-31 21:56:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-31 21:56:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-31 21:56:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-31 21:56:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-31 21:56:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-31 21:56:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-31 21:56:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-31 21:56:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-31 21:56:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-31 21:56:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-31 21:56:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-31 21:56:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-31 21:56:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 21:56:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 21:56:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 21:56:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 21:56:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 21:56:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 21:56:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 21:56:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 21:56:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 21:56:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 21:56:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 21:56:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 21:56:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 21:56:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 21:56:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 21:56:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 21:56:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-31 21:56:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-31 21:56:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-31 21:56:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-31 21:56:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-31 21:56:06,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-31 21:56:06,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-31 21:56:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_set_silence [2024-10-31 21:56:06,865 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_set_silence [2024-10-31 21:56:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-31 21:56:06,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-31 21:56:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure byte_pos [2024-10-31 21:56:06,866 INFO L138 BoogieDeclarations]: Found implementation of procedure byte_pos [2024-10-31 21:56:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 21:56:06,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 21:56:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_trigger [2024-10-31 21:56:06,867 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_trigger [2024-10-31 21:56:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_pcm_new [2024-10-31 21:56:06,867 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_pcm_new [2024-10-31 21:56:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-31 21:56:06,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-31 21:56:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-31 21:56:06,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-31 21:56:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_open [2024-10-31 21:56:06,868 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_open [2024-10-31 21:56:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure params_change [2024-10-31 21:56:06,869 INFO L138 BoogieDeclarations]: Found implementation of procedure params_change [2024-10-31 21:56:06,870 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 21:56:06,870 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 21:56:06,870 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2024-10-31 21:56:06,871 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2024-10-31 21:56:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_rule_add [2024-10-31 21:56:06,871 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_rule_add [2024-10-31 21:56:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2024-10-31 21:56:06,871 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2024-10-31 21:56:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-10-31 21:56:06,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-10-31 21:56:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_timer_stop [2024-10-31 21:56:06,872 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_timer_stop [2024-10-31 21:56:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 21:56:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_hw_free [2024-10-31 21:56:06,872 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_hw_free [2024-10-31 21:56:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_cable_index [2024-10-31 21:56:06,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cable_index [2024-10-31 21:56:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_suspend_all [2024-10-31 21:56:06,873 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_suspend_all [2024-10-31 21:56:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 21:56:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 21:56:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 21:56:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 21:56:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 21:56:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 21:56:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 21:56:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 21:56:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 21:56:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 21:56:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 21:56:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 21:56:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 21:56:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 21:56:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 21:56:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 21:56:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-31 21:56:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-31 21:56:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-31 21:56:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-31 21:56:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-31 21:56:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-31 21:56:06,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-31 21:56:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-10-31 21:56:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-10-31 21:56:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-31 21:56:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-31 21:56:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 21:56:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-31 21:56:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-31 21:56:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-31 21:56:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-31 21:56:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-31 21:56:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-31 21:56:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-31 21:56:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-31 21:56:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-31 21:56:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-31 21:56:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-31 21:56:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-31 21:56:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-31 21:56:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-31 21:56:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-31 21:56:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-31 21:56:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-31 21:56:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-31 21:56:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-31 21:56:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-31 21:56:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-31 21:56:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_get_vmalloc_page [2024-10-31 21:56:06,883 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_get_vmalloc_page [2024-10-31 21:56:06,884 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-31 21:56:06,884 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-31 21:56:06,884 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_close [2024-10-31 21:56:06,884 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_close [2024-10-31 21:56:06,884 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-31 21:56:06,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-31 21:56:06,884 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-31 21:56:06,884 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-31 21:56:06,885 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_active_notify [2024-10-31 21:56:06,885 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_active_notify [2024-10-31 21:56:06,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-31 21:56:06,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-31 21:56:06,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-31 21:56:06,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-31 21:56:06,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-31 21:56:06,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-31 21:56:06,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-31 21:56:06,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-31 21:56:06,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-31 21:56:06,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-31 21:56:06,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-31 21:56:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-31 21:56:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-31 21:56:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-31 21:56:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-31 21:56:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-31 21:56:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-31 21:56:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-31 21:56:06,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-31 21:56:06,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-31 21:56:06,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-31 21:56:06,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-31 21:56:06,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-31 21:56:06,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-10-31 21:56:06,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-10-31 21:56:06,892 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_pointer [2024-10-31 21:56:06,892 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_pointer [2024-10-31 21:56:06,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 21:56:06,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 21:56:06,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 21:56:06,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 21:56:06,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 21:56:06,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 21:56:06,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 21:56:06,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 21:56:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 21:56:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 21:56:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 21:56:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 21:56:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 21:56:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 21:56:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 21:56:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 21:56:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-31 21:56:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-31 21:56:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-31 21:56:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-31 21:56:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-31 21:56:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_hw_params [2024-10-31 21:56:06,898 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_hw_params [2024-10-31 21:56:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 21:56:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 21:56:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 21:56:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 21:56:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 21:56:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 21:56:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 21:56:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 21:56:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 21:56:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 21:56:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 21:56:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 21:56:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 21:56:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 21:56:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 21:56:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 21:56:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-31 21:56:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-31 21:56:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-31 21:56:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-31 21:56:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-31 21:56:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure bytepos_finish [2024-10-31 21:56:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bytepos_finish [2024-10-31 21:56:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_timer_start [2024-10-31 21:56:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_timer_start [2024-10-31 21:56:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_prepare [2024-10-31 21:56:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_prepare [2024-10-31 21:56:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-10-31 21:56:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-10-31 21:56:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_proc_new [2024-10-31 21:56:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_proc_new [2024-10-31 21:56:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-31 21:56:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-31 21:56:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 21:56:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 21:56:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 21:56:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 21:56:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 21:56:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 21:56:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 21:56:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 21:56:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 21:56:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 21:56:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 21:56:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 21:56:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 21:56:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 21:56:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 21:56:06,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 21:56:06,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-31 21:56:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-31 21:56:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-31 21:56:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-31 21:56:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-31 21:56:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 21:56:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 21:56:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure bytepos_delta [2024-10-31 21:56:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure bytepos_delta [2024-10-31 21:56:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_suspend [2024-10-31 21:56:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_suspend [2024-10-31 21:56:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure frames_to_bytes [2024-10-31 21:56:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure frames_to_bytes [2024-10-31 21:56:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 21:56:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 21:56:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 21:56:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 21:56:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 21:56:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 21:56:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 21:56:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 21:56:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 21:56:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 21:56:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 21:56:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 21:56:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 21:56:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 21:56:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 21:56:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 21:56:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-31 21:56:06,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-31 21:56:06,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-31 21:56:06,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-31 21:56:06,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-31 21:56:06,913 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2024-10-31 21:56:06,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2024-10-31 21:56:06,914 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_resume [2024-10-31 21:56:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_resume [2024-10-31 21:56:06,914 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_pos_update [2024-10-31 21:56:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_pos_update [2024-10-31 21:56:06,914 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2024-10-31 21:56:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2024-10-31 21:56:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2024-10-31 21:56:06,915 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2024-10-31 21:56:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2024-10-31 21:56:06,915 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2024-10-31 21:56:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-10-31 21:56:06,915 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-10-31 21:56:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_to_frames [2024-10-31 21:56:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_to_frames [2024-10-31 21:56:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_unregister_all [2024-10-31 21:56:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_unregister_all [2024-10-31 21:56:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-31 21:56:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-31 21:56:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure clear_capture_buf [2024-10-31 21:56:06,917 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_capture_buf [2024-10-31 21:56:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure params_change_substream [2024-10-31 21:56:06,917 INFO L138 BoogieDeclarations]: Found implementation of procedure params_change_substream [2024-10-31 21:56:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 21:56:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 21:56:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 21:56:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 21:56:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 21:56:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 21:56:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 21:56:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 21:56:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 21:56:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 21:56:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 21:56:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 21:56:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 21:56:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 21:56:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 21:56:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 21:56:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-31 21:56:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-31 21:56:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-31 21:56:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-31 21:56:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-31 21:56:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 21:56:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 21:56:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-31 21:56:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-31 21:56:07,774 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 21:56:07,778 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 21:56:07,889 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;