./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.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_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 718a95fd2d27cb38002861c3cfa5a256ea936153fc96f7220d4978ac34f5d164 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:16:31,605 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:16:31,662 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:16:31,666 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:16:31,666 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:16:31,685 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:16:31,686 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:16:31,686 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:16:31,687 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:16:31,687 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:16:31,687 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:16:31,687 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:16:31,687 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:16:31,687 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:16:31,687 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:16:31,687 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:16:31,688 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:16:31,688 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:16:31,688 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:16:31,688 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:16:31,688 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:16:31,688 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:16:31,688 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:16:31,688 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:16:31,688 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:16:31,689 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:16:31,689 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:16:31,689 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:16:31,689 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:16:31,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:16:31,689 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak 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 [2024-12-06 05:16:31,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:16:31,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:16:31,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:16:31,911 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:16:31,912 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:16:31,913 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i [2024-12-06 05:16:34,620 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/data/b76533c05/4468685296d94db5bb6837206b54a20b/FLAG6f6f91f26 [2024-12-06 05:16:35,173 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:16:35,173 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i [2024-12-06 05:16:35,219 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/data/b76533c05/4468685296d94db5bb6837206b54a20b/FLAG6f6f91f26 [2024-12-06 05:16:35,692 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/data/b76533c05/4468685296d94db5bb6837206b54a20b [2024-12-06 05:16:35,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:16:35,695 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:16:35,696 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:16:35,696 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:16:35,700 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:16:35,701 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:16:35" (1/1) ... [2024-12-06 05:16:35,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5642e859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:35, skipping insertion in model container [2024-12-06 05:16:35,701 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:16:35" (1/1) ... [2024-12-06 05:16:35,828 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:16:36,212 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2024-12-06 05:16:36,212 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4844-4845] [2024-12-06 05:16:36,314 WARN L250 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_94922494-25ef-4ec5-af12-6ca039f6c155/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] [2024-12-06 05:16:38,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:16:38,762 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:16:38,846 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2024-12-06 05:16:38,847 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4844-4845] [2024-12-06 05:16:38,850 WARN L250 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_94922494-25ef-4ec5-af12-6ca039f6c155/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] [2024-12-06 05:16:38,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [5553] [2024-12-06 05:16:38,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5629] [2024-12-06 05:16:38,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5636] [2024-12-06 05:16:38,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5645] [2024-12-06 05:16:38,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5653] [2024-12-06 05:16:39,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:16:39,591 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:16:39,592 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39 WrapperNode [2024-12-06 05:16:39,592 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:16:39,592 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:16:39,592 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:16:39,593 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:16:39,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:39,690 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,013 INFO L138 Inliner]: procedures = 453, calls = 7143, calls flagged for inlining = 214, calls inlined = 200, statements flattened = 13910 [2024-12-06 05:16:40,014 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:16:40,014 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:16:40,015 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:16:40,015 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:16:40,024 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,024 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,087 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,087 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,356 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,379 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,418 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,479 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,504 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,585 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:16:40,586 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:16:40,586 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:16:40,586 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:16:40,587 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:39" (1/1) ... [2024-12-06 05:16:40,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:16:40,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:16:40,617 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:16:40,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94922494-25ef-4ec5-af12-6ca039f6c155/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:16:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_poke_via_dsp [2024-12-06 05:16:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_poke_via_dsp [2024-12-06 05:16:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_read [2024-12-06 05:16:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_read [2024-12-06 05:16:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_clfe [2024-12-06 05:16:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_clfe [2024-12-06 05:16:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_src_task_scb [2024-12-06 05:16:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_src_task_scb [2024-12-06 05:16:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_free [2024-12-06 05:16:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_free [2024-12-06 05:16:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 05:16:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 05:16:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:16:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:16:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_list [2024-12-06 05:16:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_list [2024-12-06 05:16:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-06 05:16:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-06 05:16:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_scb_set_volume [2024-12-06 05:16:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_scb_set_volume [2024-12-06 05:16:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_pokeBA0 [2024-12-06 05:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_pokeBA0 [2024-12-06 05:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close_iec958 [2024-12-06 05:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close_iec958 [2024-12-06 05:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_close [2024-12-06 05:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_close [2024-12-06 05:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2024-12-06 05:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2024-12-06 05:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-06 05:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-06 05:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_parameter [2024-12-06 05:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_parameter [2024-12-06 05:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_free_scb [2024-12-06 05:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_free_scb [2024-12-06 05:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_card_entry [2024-12-06 05:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_create_card_entry [2024-12-06 05:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_free [2024-12-06 05:16:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_free [2024-12-06 05:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 05:16:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 05:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_params [2024-12-06 05:16:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_params [2024-12-06 05:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_write [2024-12-06 05:16:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_write [2024-12-06 05:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 05:16:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 05:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_generic_scb [2024-12-06 05:16:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_generic_scb [2024-12-06 05:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 05:16:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 05:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_free_scb_desc [2024-12-06 05:16:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_free_scb_desc [2024-12-06 05:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure params_period_bytes [2024-12-06 05:16:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure params_period_bytes [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_register_scb_desc [2024-12-06 05:16:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_register_scb_desc [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_mix_only_scb [2024-12-06 05:16:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_mix_only_scb [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_transfer [2024-12-06 05:16:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_transfer [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_clear_BA1 [2024-12-06 05:16:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_clear_BA1 [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-06 05:16:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2024-12-06 05:16:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_free_pages [2024-12-06 05:16:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_free_pages [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 05:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 05:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_indirect_pointer [2024-12-06 05:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_indirect_pointer [2024-12-06 05:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_play_sample_rate [2024-12-06 05:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_play_sample_rate [2024-12-06 05:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 05:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 05:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_proc_start [2024-12-06 05:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_proc_start [2024-12-06 05:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 05:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 05:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2024-12-06 05:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2024-12-06 05:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_indirect_pointer [2024-12-06 05:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_indirect_pointer [2024-12-06 05:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_out [2024-12-06 05:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_out [2024-12-06 05:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-12-06 05:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-12-06 05:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_write [2024-12-06 05:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_write [2024-12-06 05:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 05:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 05:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 05:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 05:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_direct_pointer [2024-12-06 05:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_direct_pointer [2024-12-06 05:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2024-12-06 05:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2024-12-06 05:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_cs46xx_remove [2024-12-06 05:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_cs46xx_remove [2024-12-06 05:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_pcm_link [2024-12-06 05:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_pcm_link [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure voyetra_setup_eapd_slot [2024-12-06 05:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure voyetra_setup_eapd_slot [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 05:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_resume [2024-12-06 05:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_resume [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_scb [2024-12-06 05:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_scb [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_trigger [2024-12-06 05:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_trigger [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_trigger [2024-12-06 05:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_trigger [2024-12-06 05:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure _cs46xx_playback_open_channel [2024-12-06 05:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure _cs46xx_playback_open_channel [2024-12-06 05:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 05:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 05:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 05:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 05:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_prepare [2024-12-06 05:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_prepare [2024-12-06 05:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_serial_input_scb [2024-12-06 05:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_serial_input_scb [2024-12-06 05:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2024-12-06 05:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2024-12-06 05:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_src_unlink [2024-12-06 05:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_src_unlink [2024-12-06 05:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure clkrun_init [2024-12-06 05:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure clkrun_init [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 05:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_to_frames [2024-12-06 05:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_to_frames [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_iec958 [2024-12-06 05:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_iec958 [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peek [2024-12-06 05:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peek [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 05:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure add_symbol [2024-12-06 05:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure add_symbol [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_open [2024-12-06 05:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_open [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_hw_stop [2024-12-06 05:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_hw_stop [2024-12-06 05:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_capture_sample_rate [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_capture_sample_rate [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_transmit [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_transmit [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_buffer_bytes [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_buffer_bytes [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_detect_codec [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_detect_codec [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_reset [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_reset [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_open [2024-12-06 05:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_open [2024-12-06 05:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_codec_out_scb [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_codec_out_scb [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_disable_spdif_out [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_disable_spdif_out [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_clear_sample_buffer [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_clear_sample_buffer [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure amp_voyetra [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure amp_voyetra [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure get_segment_desc [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure get_segment_desc [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_task_tree [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_task_tree [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_free [2024-12-06 05:16:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_free [2024-12-06 05:16:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure free_module_desc [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure free_module_desc [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_generic_scb [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_generic_scb [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_suspend [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_suspend [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_alloc_pages [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_alloc_pages [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-12-06 05:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-12-06 05:16:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_prepare [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_prepare [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_destroy_pcm_channel [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_destroy_pcm_channel [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_trigger [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_trigger [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_reset [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_reset [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_close [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_close [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_resume [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_resume [2024-12-06 05:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_suspend [2024-12-06 05:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_suspend [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_rear [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_rear [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_ac97_write [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_ac97_write [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_enable_stream_irqs [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_enable_stream_irqs [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_read [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_read [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2024-12-06 05:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2024-12-06 05:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_width [2024-12-06 05:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_width [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_direct_pointer [2024-12-06 05:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_direct_pointer [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_update_scb [2024-12-06 05:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_update_scb [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_open [2024-12-06 05:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_open [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-12-06 05:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 05:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 05:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_destroy [2024-12-06 05:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_destroy [2024-12-06 05:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_channel [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_channel [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_task_tree [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_task_tree [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_trigger [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_trigger [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure frames_to_bytes [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure frames_to_bytes [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_chip_init [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_chip_init [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peekBA0 [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peekBA0 [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure _wrap_all_bits [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure _wrap_all_bits [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_poke [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_poke [2024-12-06 05:16:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_sample [2024-12-06 05:16:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_sample [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_scb [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_scb [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_lookup_symbol [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_lookup_symbol [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_transfer [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_transfer [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_wait_for_fifo [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_wait_for_fifo [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_download [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_download [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_params [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_params [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_remove_scb [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_remove_scb [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_hw [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_hw [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-06 05:16:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-06 05:16:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_close [2024-12-06 05:16:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_close [2024-12-06 05:16:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 05:16:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 05:16:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 05:16:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 05:16:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:16:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_unlink_scb [2024-12-06 05:16:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_unlink_scb [2024-12-06 05:16:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2024-12-06 05:16:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_register [2024-12-06 05:16:41,939 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:16:41,943 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:17:10,911 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:19:48,407 INFO L? ?]: Removed 4285 outVars from TransFormulas that were not future-live. [2024-12-06 05:19:48,407 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:19:52,666 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:19:52,666 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-12-06 05:19:52,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:19:52 BoogieIcfgContainer [2024-12-06 05:19:52,666 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:19:52,667 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:19:52,667 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:19:52,676 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:19:52,676 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:19:52" (1/1) ... [2024-12-06 05:19:52,684 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:19:52,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5726 states to 3761 states and 5726 transitions. [2024-12-06 05:19:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5726 transitions. [2024-12-06 05:19:52,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:19:52,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:52,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:25,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:27,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:37,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:20:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 3765 states and 5771 transitions. [2024-12-06 05:20:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5771 transitions. [2024-12-06 05:20:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:20:38,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:21:10,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:10,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5772 states to 3766 states and 5772 transitions. [2024-12-06 05:21:10,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5772 transitions. [2024-12-06 05:21:10,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:21:10,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:10,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:21:44,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:44,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 3767 states and 5773 transitions. [2024-12-06 05:21:44,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5773 transitions. [2024-12-06 05:21:44,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:21:44,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:19,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:22:19,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:19,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 3769 states and 5776 transitions. [2024-12-06 05:22:19,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5776 transitions. [2024-12-06 05:22:19,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:22:19,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:19,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:53,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:22:53,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:53,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 3770 states and 5777 transitions. [2024-12-06 05:22:53,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5777 transitions. [2024-12-06 05:22:53,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:22:53,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:53,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:24,610 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:23:25,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5831 states to 3778 states and 5831 transitions. [2024-12-06 05:23:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5831 transitions. [2024-12-06 05:23:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:23:25,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:25,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:01,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 3784 states and 5880 transitions. [2024-12-06 05:24:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5880 transitions. [2024-12-06 05:24:01,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:24:01,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:24:34,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:34,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 3787 states and 5886 transitions. [2024-12-06 05:24:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5886 transitions. [2024-12-06 05:24:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:24:34,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:05,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:25:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 3790 states and 5891 transitions. [2024-12-06 05:25:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5891 transitions. [2024-12-06 05:25:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:25:05,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:37,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:25:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:37,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5894 states to 3792 states and 5894 transitions. [2024-12-06 05:25:37,700 INFO L276 IsEmpty]: Start isEmpty. Operand 3792 states and 5894 transitions. [2024-12-06 05:25:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:25:37,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:08,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:09,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:26:09,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:09,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5895 states to 3793 states and 5895 transitions. [2024-12-06 05:26:09,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 5895 transitions. [2024-12-06 05:26:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:26:09,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:09,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:45,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:45,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 3796 states and 5900 transitions. [2024-12-06 05:26:45,740 INFO L276 IsEmpty]: Start isEmpty. Operand 3796 states and 5900 transitions. [2024-12-06 05:26:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:26:45,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:45,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:19,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:27:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:19,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 3798 states and 5903 transitions. [2024-12-06 05:27:19,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3798 states and 5903 transitions. [2024-12-06 05:27:19,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:27:19,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:19,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:27:52,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 3799 states and 5904 transitions. [2024-12-06 05:27:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 3799 states and 5904 transitions. [2024-12-06 05:27:52,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:27:52,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:28,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:31,200 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:28:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 3808 states and 5961 transitions. [2024-12-06 05:28:40,261 INFO L276 IsEmpty]: Start isEmpty. Operand 3808 states and 5961 transitions. [2024-12-06 05:28:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:28:40,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:14,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:15,898 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:29:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:16,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 3807 states and 5955 transitions. [2024-12-06 05:29:16,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3807 states and 5955 transitions. [2024-12-06 05:29:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:29:16,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:50,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:29:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 3809 states and 5958 transitions. [2024-12-06 05:29:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3809 states and 5958 transitions. [2024-12-06 05:29:50,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:29:50,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:50,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:30:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:25,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 3815 states and 6006 transitions. [2024-12-06 05:30:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 6006 transitions. [2024-12-06 05:30:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:30:25,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms