./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_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/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_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3 --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 [2024-11-25 02:27:10,513 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:27:10,598 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:27:10,603 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:27:10,604 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:27:10,639 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:27:10,640 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:27:10,640 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:27:10,641 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:27:10,641 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:27:10,642 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:27:10,642 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:27:10,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:27:10,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:27:10,642 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:27:10,642 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:27:10,642 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:27:10,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:27:10,643 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:27:10,643 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:27:10,643 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:27:10,643 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:27:10,643 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:27:10,643 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:27:10,643 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:27:10,643 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:27:10,643 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:27:10,644 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:27:10,644 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:27:10,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:27:10,645 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_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-25 02:27:10,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:27:10,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:27:10,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:27:10,927 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:27:10,927 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:27:10,928 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i [2024-11-25 02:27:13,801 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/data/c6266ac1a/3c74257110b24bf2999dbe40d31fc8ec/FLAG732d36ae1 [2024-11-25 02:27:14,600 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:27:14,600 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i [2024-11-25 02:27:14,669 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/data/c6266ac1a/3c74257110b24bf2999dbe40d31fc8ec/FLAG732d36ae1 [2024-11-25 02:27:14,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/data/c6266ac1a/3c74257110b24bf2999dbe40d31fc8ec [2024-11-25 02:27:14,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:27:14,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:27:14,872 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:27:14,872 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:27:14,877 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:27:14,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:27:14" (1/1) ... [2024-11-25 02:27:14,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4130b4b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:14, skipping insertion in model container [2024-11-25 02:27:14,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:27:14" (1/1) ... [2024-11-25 02:27:15,053 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:27:15,684 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2024-11-25 02:27:15,685 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] [2024-11-25 02:27:15,813 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_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/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] [2024-11-25 02:27:18,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:27:18,994 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:27:19,103 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2024-11-25 02:27:19,103 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] [2024-11-25 02:27:19,107 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_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/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] [2024-11-25 02:27:19,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [5553] [2024-11-25 02:27:19,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5629] [2024-11-25 02:27:19,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5636] [2024-11-25 02:27:19,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5645] [2024-11-25 02:27:19,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5653] [2024-11-25 02:27:19,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:27:20,457 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:27:20,458 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20 WrapperNode [2024-11-25 02:27:20,459 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:27:20,461 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:27:20,461 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:27:20,461 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:27:20,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:20,631 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,071 INFO L138 Inliner]: procedures = 453, calls = 7143, calls flagged for inlining = 214, calls inlined = 200, statements flattened = 13910 [2024-11-25 02:27:21,072 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:27:21,073 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:27:21,073 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:27:21,073 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:27:21,081 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,210 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,210 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,479 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,500 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,571 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,620 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,664 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,755 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:27:21,757 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:27:21,758 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:27:21,758 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:27:21,759 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:27:20" (1/1) ... [2024-11-25 02:27:21,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:27:21,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:27:21,799 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:27:21,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f93f1a2-63ea-410e-a54b-6db8f3c5e742/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:27:21,828 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_poke_via_dsp [2024-11-25 02:27:21,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_poke_via_dsp [2024-11-25 02:27:21,828 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_read [2024-11-25 02:27:21,828 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_read [2024-11-25 02:27:21,828 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_clfe [2024-11-25 02:27:21,828 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_clfe [2024-11-25 02:27:21,828 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_src_task_scb [2024-11-25 02:27:21,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_src_task_scb [2024-11-25 02:27:21,829 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_free [2024-11-25 02:27:21,829 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_free [2024-11-25 02:27:21,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 02:27:21,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 02:27:21,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:27:21,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:27:21,829 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_list [2024-11-25 02:27:21,829 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_list [2024-11-25 02:27:21,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-25 02:27:21,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-25 02:27:21,829 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_scb_set_volume [2024-11-25 02:27:21,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_scb_set_volume [2024-11-25 02:27:21,829 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_pokeBA0 [2024-11-25 02:27:21,829 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_pokeBA0 [2024-11-25 02:27:21,829 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close_iec958 [2024-11-25 02:27:21,830 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close_iec958 [2024-11-25 02:27:21,830 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_close [2024-11-25 02:27:21,830 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_close [2024-11-25 02:27:21,830 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2024-11-25 02:27:21,830 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2024-11-25 02:27:21,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-25 02:27:21,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-25 02:27:21,830 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_parameter [2024-11-25 02:27:21,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_parameter [2024-11-25 02:27:21,830 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_free_scb [2024-11-25 02:27:21,830 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_free_scb [2024-11-25 02:27:21,830 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_card_entry [2024-11-25 02:27:21,830 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_create_card_entry [2024-11-25 02:27:21,830 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_free [2024-11-25 02:27:21,830 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_free [2024-11-25 02:27:21,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 02:27:21,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 02:27:21,831 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_params [2024-11-25 02:27:21,831 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_params [2024-11-25 02:27:21,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:27:21,832 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_write [2024-11-25 02:27:21,833 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_write [2024-11-25 02:27:21,833 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 02:27:21,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 02:27:21,833 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_generic_scb [2024-11-25 02:27:21,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_generic_scb [2024-11-25 02:27:21,834 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 02:27:21,834 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 02:27:21,834 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_free_scb_desc [2024-11-25 02:27:21,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_free_scb_desc [2024-11-25 02:27:21,834 INFO L130 BoogieDeclarations]: Found specification of procedure params_period_bytes [2024-11-25 02:27:21,834 INFO L138 BoogieDeclarations]: Found implementation of procedure params_period_bytes [2024-11-25 02:27:21,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:27:21,834 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_register_scb_desc [2024-11-25 02:27:21,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_register_scb_desc [2024-11-25 02:27:21,834 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_mix_only_scb [2024-11-25 02:27:21,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_mix_only_scb [2024-11-25 02:27:21,834 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_transfer [2024-11-25 02:27:21,834 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_transfer [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_clear_BA1 [2024-11-25 02:27:21,835 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_clear_BA1 [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-25 02:27:21,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2024-11-25 02:27:21,835 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_free_pages [2024-11-25 02:27:21,835 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_free_pages [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-25 02:27:21,835 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_indirect_pointer [2024-11-25 02:27:21,835 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_indirect_pointer [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_play_sample_rate [2024-11-25 02:27:21,835 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_play_sample_rate [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:27:21,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:27:21,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:27:21,836 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_proc_start [2024-11-25 02:27:21,836 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_proc_start [2024-11-25 02:27:21,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 02:27:21,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 02:27:21,836 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2024-11-25 02:27:21,836 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2024-11-25 02:27:21,836 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_indirect_pointer [2024-11-25 02:27:21,836 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_indirect_pointer [2024-11-25 02:27:21,836 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_out [2024-11-25 02:27:21,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_out [2024-11-25 02:27:21,836 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-25 02:27:21,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-25 02:27:21,836 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_write [2024-11-25 02:27:21,836 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_write [2024-11-25 02:27:21,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 02:27:21,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 02:27:21,836 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 02:27:21,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 02:27:21,837 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_direct_pointer [2024-11-25 02:27:21,837 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_direct_pointer [2024-11-25 02:27:21,837 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2024-11-25 02:27:21,840 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2024-11-25 02:27:21,840 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_cs46xx_remove [2024-11-25 02:27:21,841 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_cs46xx_remove [2024-11-25 02:27:21,841 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_pcm_link [2024-11-25 02:27:21,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_pcm_link [2024-11-25 02:27:21,842 INFO L130 BoogieDeclarations]: Found specification of procedure voyetra_setup_eapd_slot [2024-11-25 02:27:21,842 INFO L138 BoogieDeclarations]: Found implementation of procedure voyetra_setup_eapd_slot [2024-11-25 02:27:21,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:27:21,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:27:21,842 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 02:27:21,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 02:27:21,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:27:21,842 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_resume [2024-11-25 02:27:21,842 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_resume [2024-11-25 02:27:21,843 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_scb [2024-11-25 02:27:21,843 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_scb [2024-11-25 02:27:21,843 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_trigger [2024-11-25 02:27:21,843 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_trigger [2024-11-25 02:27:21,843 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_trigger [2024-11-25 02:27:21,843 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_trigger [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure _cs46xx_playback_open_channel [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _cs46xx_playback_open_channel [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_prepare [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_prepare [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_serial_input_scb [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_serial_input_scb [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_src_unlink [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_src_unlink [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure clkrun_init [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure clkrun_init [2024-11-25 02:27:21,844 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 02:27:21,844 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_to_frames [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_to_frames [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_iec958 [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_iec958 [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peek [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peek [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure add_symbol [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure add_symbol [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_open [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_open [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_hw_stop [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_hw_stop [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2024-11-25 02:27:21,845 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_capture_sample_rate [2024-11-25 02:27:21,845 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_capture_sample_rate [2024-11-25 02:27:21,846 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_transmit [2024-11-25 02:27:21,846 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_transmit [2024-11-25 02:27:21,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-25 02:27:21,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-25 02:27:21,848 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 02:27:21,849 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 02:27:21,849 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_buffer_bytes [2024-11-25 02:27:21,849 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_buffer_bytes [2024-11-25 02:27:21,849 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_detect_codec [2024-11-25 02:27:21,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_detect_codec [2024-11-25 02:27:21,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:27:21,849 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_reset [2024-11-25 02:27:21,850 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_reset [2024-11-25 02:27:21,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:27:21,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:27:21,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:27:21,850 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_open [2024-11-25 02:27:21,850 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_open [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_codec_out_scb [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_codec_out_scb [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_disable_spdif_out [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_disable_spdif_out [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_clear_sample_buffer [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_clear_sample_buffer [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure amp_voyetra [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure amp_voyetra [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure get_segment_desc [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure get_segment_desc [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_task_tree [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_task_tree [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_free [2024-11-25 02:27:21,851 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_free [2024-11-25 02:27:21,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure free_module_desc [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure free_module_desc [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_generic_scb [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_generic_scb [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_suspend [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_suspend [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_alloc_pages [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_alloc_pages [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-25 02:27:21,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-25 02:27:21,852 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_prepare [2024-11-25 02:27:21,853 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_prepare [2024-11-25 02:27:21,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:27:21,853 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_destroy_pcm_channel [2024-11-25 02:27:21,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_destroy_pcm_channel [2024-11-25 02:27:21,853 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_trigger [2024-11-25 02:27:21,855 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_trigger [2024-11-25 02:27:21,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-25 02:27:21,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-25 02:27:21,855 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_reset [2024-11-25 02:27:21,856 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_reset [2024-11-25 02:27:21,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:27:21,856 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 02:27:21,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 02:27:21,856 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_close [2024-11-25 02:27:21,856 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_close [2024-11-25 02:27:21,857 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 02:27:21,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 02:27:21,857 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_resume [2024-11-25 02:27:21,857 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_resume [2024-11-25 02:27:21,857 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_suspend [2024-11-25 02:27:21,857 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_suspend [2024-11-25 02:27:21,857 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_rear [2024-11-25 02:27:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_rear [2024-11-25 02:27:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 02:27:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 02:27:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_ac97_write [2024-11-25 02:27:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_ac97_write [2024-11-25 02:27:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-25 02:27:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-25 02:27:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-25 02:27:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-25 02:27:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_enable_stream_irqs [2024-11-25 02:27:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_enable_stream_irqs [2024-11-25 02:27:21,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 02:27:21,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 02:27:21,859 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_read [2024-11-25 02:27:21,859 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_read [2024-11-25 02:27:21,859 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2024-11-25 02:27:21,859 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2024-11-25 02:27:21,859 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2024-11-25 02:27:21,859 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2024-11-25 02:27:21,859 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2024-11-25 02:27:21,859 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2024-11-25 02:27:21,859 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_width [2024-11-25 02:27:21,859 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_width [2024-11-25 02:27:21,859 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_direct_pointer [2024-11-25 02:27:21,859 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_direct_pointer [2024-11-25 02:27:21,859 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_update_scb [2024-11-25 02:27:21,859 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_update_scb [2024-11-25 02:27:21,859 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_open [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_open [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_destroy [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_destroy [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_channel [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_channel [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_task_tree [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_task_tree [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_trigger [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_trigger [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure frames_to_bytes [2024-11-25 02:27:21,860 INFO L138 BoogieDeclarations]: Found implementation of procedure frames_to_bytes [2024-11-25 02:27:21,860 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_chip_init [2024-11-25 02:27:21,861 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_chip_init [2024-11-25 02:27:21,861 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2024-11-25 02:27:21,861 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2024-11-25 02:27:21,861 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peekBA0 [2024-11-25 02:27:21,861 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peekBA0 [2024-11-25 02:27:21,863 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2024-11-25 02:27:21,863 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2024-11-25 02:27:21,863 INFO L130 BoogieDeclarations]: Found specification of procedure _wrap_all_bits [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _wrap_all_bits [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_poke [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_poke [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_sample [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_sample [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_scb [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_scb [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_lookup_symbol [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_lookup_symbol [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_transfer [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_transfer [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_wait_for_fifo [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_wait_for_fifo [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_download [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_download [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_params [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_params [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_remove_scb [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_remove_scb [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_hw [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_hw [2024-11-25 02:27:21,864 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2024-11-25 02:27:21,864 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2024-11-25 02:27:21,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-25 02:27:21,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-25 02:27:21,865 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_close [2024-11-25 02:27:21,865 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_close [2024-11-25 02:27:21,865 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-25 02:27:21,865 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-25 02:27:21,865 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 02:27:21,865 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 02:27:21,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:27:21,868 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_unlink_scb [2024-11-25 02:27:21,868 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_unlink_scb [2024-11-25 02:27:21,868 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2024-11-25 02:27:21,868 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_register [2024-11-25 02:27:23,583 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:27:23,588 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:27:47,835 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:31:02,296 INFO L? ?]: Removed 4285 outVars from TransFormulas that were not future-live. [2024-11-25 02:31:02,297 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:31:09,600 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:31:09,600 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-25 02:31:09,601 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:31:09 BoogieIcfgContainer [2024-11-25 02:31:09,601 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:31:09,603 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:31:09,603 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:31:09,627 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:31:09,627 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:31:09" (1/1) ... [2024-11-25 02:31:09,639 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:31:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5726 states to 3761 states and 5726 transitions. [2024-11-25 02:31:09,975 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5726 transitions. [2024-11-25 02:31:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:31:09,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:09,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:32:06,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:32:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 3765 states and 5771 transitions. [2024-11-25 02:32:06,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5771 transitions. [2024-11-25 02:32:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:32:06,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:32:55,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:55,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5772 states to 3766 states and 5772 transitions. [2024-11-25 02:32:55,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5772 transitions. [2024-11-25 02:32:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:32:55,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:33,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:33:33,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 3767 states and 5773 transitions. [2024-11-25 02:33:33,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5773 transitions. [2024-11-25 02:33:33,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:33:33,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:33,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:11,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:34:11,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 3769 states and 5776 transitions. [2024-11-25 02:34:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5776 transitions. [2024-11-25 02:34:11,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:34:11,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:11,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:34:50,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 3770 states and 5777 transitions. [2024-11-25 02:34:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5777 transitions. [2024-11-25 02:34:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:34:50,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:28,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:29,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5831 states to 3778 states and 5831 transitions. [2024-11-25 02:35:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5831 transitions. [2024-11-25 02:35:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:35:29,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:06,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:10,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 3784 states and 5880 transitions. [2024-11-25 02:36:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5880 transitions. [2024-11-25 02:36:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:36:10,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:36:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:48,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 3787 states and 5886 transitions. [2024-11-25 02:36:48,916 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5886 transitions. [2024-11-25 02:36:48,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:36:48,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:48,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:26,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:37:26,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 3790 states and 5891 transitions. [2024-11-25 02:37:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5891 transitions. [2024-11-25 02:37:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:37:26,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:26,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:03,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:03,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5894 states to 3792 states and 5894 transitions. [2024-11-25 02:38:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3792 states and 5894 transitions. [2024-11-25 02:38:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:38:03,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:03,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:38:38,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5895 states to 3793 states and 5895 transitions. [2024-11-25 02:38:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 5895 transitions. [2024-11-25 02:38:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:38:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:14,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:14,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:14,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 3796 states and 5900 transitions. [2024-11-25 02:39:14,568 INFO L276 IsEmpty]: Start isEmpty. Operand 3796 states and 5900 transitions. [2024-11-25 02:39:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:14,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:52,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:39:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:53,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 3798 states and 5903 transitions. [2024-11-25 02:39:53,612 INFO L276 IsEmpty]: Start isEmpty. Operand 3798 states and 5903 transitions. [2024-11-25 02:39:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:53,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:40:30,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 3799 states and 5904 transitions. [2024-11-25 02:40:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3799 states and 5904 transitions. [2024-11-25 02:40:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:40:30,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:04,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:41:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 3808 states and 5961 transitions. [2024-11-25 02:41:18,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3808 states and 5961 transitions. [2024-11-25 02:41:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:41:18,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms