./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/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_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 16:46:52,827 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:46:52,920 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:46:52,925 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:46:52,925 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:46:52,948 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:46:52,949 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:46:52,950 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:46:52,950 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:46:52,950 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:46:52,950 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:46:52,951 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:46:52,951 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:46:52,951 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:46:52,951 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:46:52,951 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:46:52,951 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:46:52,952 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:46:52,952 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:46:52,952 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:46:52,952 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:46:52,952 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:46:52,952 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:46:52,953 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:46:52,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:46:52,953 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:46:52,953 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:46:52,953 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:46:52,953 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:46:52,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:46:52,954 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_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 16:46:53,306 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:46:53,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:46:53,324 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:46:53,326 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:46:53,327 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:46:53,328 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 16:46:55,148 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:46:55,913 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:46:55,913 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--pci--cs46xx--snd-cs46xx.ko-entry_point.cil.out.i [2024-11-13 16:46:55,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/data/c11e373c0/473cbccfe21a46a2aeb05d7f3e184751/FLAG7092eb91e [2024-11-13 16:46:56,204 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/data/c11e373c0/473cbccfe21a46a2aeb05d7f3e184751 [2024-11-13 16:46:56,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:46:56,208 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:46:56,209 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:46:56,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:46:56,214 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:46:56,215 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:56" (1/1) ... [2024-11-13 16:46:56,216 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b05de14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:56, skipping insertion in model container [2024-11-13 16:46:56,216 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:56" (1/1) ... [2024-11-13 16:46:56,384 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:46:57,042 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2024-11-13 16:46:57,042 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4844-4845] [2024-11-13 16:46:57,190 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_56fb0b5b-37bc-4672-9b55-68674ab99b2a/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] [2024-11-13 16:47:00,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:47:00,481 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:47:00,649 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4843] [2024-11-13 16:47:00,650 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4844-4845] [2024-11-13 16:47:00,655 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_56fb0b5b-37bc-4672-9b55-68674ab99b2a/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] [2024-11-13 16:47:00,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [5553] [2024-11-13 16:47:00,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5629] [2024-11-13 16:47:00,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5636] [2024-11-13 16:47:00,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5645] [2024-11-13 16:47:00,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5653] [2024-11-13 16:47:01,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:47:02,114 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:47:02,116 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02 WrapperNode [2024-11-13 16:47:02,117 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:47:02,118 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:47:02,118 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:47:02,118 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:47:02,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:02,247 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:02,692 INFO L138 Inliner]: procedures = 453, calls = 7143, calls flagged for inlining = 214, calls inlined = 200, statements flattened = 14487 [2024-11-13 16:47:02,693 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:47:02,693 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:47:02,694 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:47:02,694 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:47:02,704 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:02,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:02,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:02,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:03,133 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:03,200 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:03,272 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:03,311 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:03,412 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:47:03,414 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:47:03,414 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:47:03,414 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:47:03,415 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:02" (1/1) ... [2024-11-13 16:47:03,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:47:03,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:47:03,455 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:47:03,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fb0b5b-37bc-4672-9b55-68674ab99b2a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:47:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_poke_via_dsp [2024-11-13 16:47:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_poke_via_dsp [2024-11-13 16:47:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_read [2024-11-13 16:47:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_read [2024-11-13 16:47:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_clfe [2024-11-13 16:47:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_clfe [2024-11-13 16:47:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_src_task_scb [2024-11-13 16:47:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_src_task_scb [2024-11-13 16:47:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_free [2024-11-13 16:47:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_free [2024-11-13 16:47:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 16:47:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 16:47:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 16:47:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 16:47:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_list [2024-11-13 16:47:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_list [2024-11-13 16:47:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-13 16:47:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-13 16:47:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_scb_set_volume [2024-11-13 16:47:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_scb_set_volume [2024-11-13 16:47:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_pokeBA0 [2024-11-13 16:47:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_pokeBA0 [2024-11-13 16:47:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close_iec958 [2024-11-13 16:47:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close_iec958 [2024-11-13 16:47:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_close [2024-11-13 16:47:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_close [2024-11-13 16:47:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2024-11-13 16:47:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2024-11-13 16:47:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 16:47:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 16:47:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_parameter [2024-11-13 16:47:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_parameter [2024-11-13 16:47:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_free_scb [2024-11-13 16:47:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_free_scb [2024-11-13 16:47:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_card_entry [2024-11-13 16:47:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_create_card_entry [2024-11-13 16:47:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_free [2024-11-13 16:47:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_free [2024-11-13 16:47:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 16:47:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 16:47:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_params [2024-11-13 16:47:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_params [2024-11-13 16:47:03,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:47:03,498 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_write [2024-11-13 16:47:03,498 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_write [2024-11-13 16:47:03,498 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 16:47:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 16:47:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_generic_scb [2024-11-13 16:47:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_generic_scb [2024-11-13 16:47:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 16:47:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 16:47:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_free_scb_desc [2024-11-13 16:47:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_free_scb_desc [2024-11-13 16:47:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure params_period_bytes [2024-11-13 16:47:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure params_period_bytes [2024-11-13 16:47:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 16:47:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_proc_register_scb_desc [2024-11-13 16:47:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_proc_register_scb_desc [2024-11-13 16:47:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_mix_only_scb [2024-11-13 16:47:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_mix_only_scb [2024-11-13 16:47:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_transfer [2024-11-13 16:47:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_transfer [2024-11-13 16:47:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_clear_BA1 [2024-11-13 16:47:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_clear_BA1 [2024-11-13 16:47:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 16:47:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2024-11-13 16:47:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_free_pages [2024-11-13 16:47:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_free_pages [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 16:47:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_indirect_pointer [2024-11-13 16:47:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_indirect_pointer [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_play_sample_rate [2024-11-13 16:47:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_play_sample_rate [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 16:47:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_proc_start [2024-11-13 16:47:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_proc_start [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 16:47:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 16:47:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2024-11-13 16:47:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2024-11-13 16:47:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_indirect_pointer [2024-11-13 16:47:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_indirect_pointer [2024-11-13 16:47:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_out [2024-11-13 16:47:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_out [2024-11-13 16:47:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-13 16:47:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-13 16:47:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_write [2024-11-13 16:47:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_write [2024-11-13 16:47:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 16:47:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 16:47:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 16:47:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 16:47:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_direct_pointer [2024-11-13 16:47:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_direct_pointer [2024-11-13 16:47:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2024-11-13 16:47:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2024-11-13 16:47:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_cs46xx_remove [2024-11-13 16:47:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_cs46xx_remove [2024-11-13 16:47:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_pcm_link [2024-11-13 16:47:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_pcm_link [2024-11-13 16:47:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure voyetra_setup_eapd_slot [2024-11-13 16:47:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure voyetra_setup_eapd_slot [2024-11-13 16:47:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:47:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:47:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 16:47:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 16:47:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:47:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_resume [2024-11-13 16:47:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_resume [2024-11-13 16:47:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_scb [2024-11-13 16:47:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_scb [2024-11-13 16:47:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_trigger [2024-11-13 16:47:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_trigger [2024-11-13 16:47:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_trigger [2024-11-13 16:47:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_trigger [2024-11-13 16:47:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure _cs46xx_playback_open_channel [2024-11-13 16:47:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure _cs46xx_playback_open_channel [2024-11-13 16:47:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 16:47:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 16:47:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 16:47:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 16:47:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 16:47:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 16:47:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_prepare [2024-11-13 16:47:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_prepare [2024-11-13 16:47:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_serial_input_scb [2024-11-13 16:47:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_serial_input_scb [2024-11-13 16:47:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2024-11-13 16:47:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2024-11-13 16:47:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_src_unlink [2024-11-13 16:47:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_src_unlink [2024-11-13 16:47:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure clkrun_init [2024-11-13 16:47:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure clkrun_init [2024-11-13 16:47:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 16:47:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 16:47:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_to_frames [2024-11-13 16:47:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_to_frames [2024-11-13 16:47:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_iec958 [2024-11-13 16:47:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_iec958 [2024-11-13 16:47:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peek [2024-11-13 16:47:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peek [2024-11-13 16:47:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 16:47:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 16:47:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure add_symbol [2024-11-13 16:47:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure add_symbol [2024-11-13 16:47:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:47:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:47:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_open [2024-11-13 16:47:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_open [2024-11-13 16:47:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_hw_stop [2024-11-13 16:47:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_hw_stop [2024-11-13 16:47:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2024-11-13 16:47:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2024-11-13 16:47:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_set_capture_sample_rate [2024-11-13 16:47:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_set_capture_sample_rate [2024-11-13 16:47:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_transmit [2024-11-13 16:47:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_transmit [2024-11-13 16:47:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-13 16:47:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-13 16:47:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 16:47:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 16:47:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_buffer_bytes [2024-11-13 16:47:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_buffer_bytes [2024-11-13 16:47:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_detect_codec [2024-11-13 16:47:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_detect_codec [2024-11-13 16:47:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 16:47:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_reset [2024-11-13 16:47:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_reset [2024-11-13 16:47:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:47:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 16:47:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 16:47:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_open [2024-11-13 16:47:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_open [2024-11-13 16:47:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_codec_out_scb [2024-11-13 16:47:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_codec_out_scb [2024-11-13 16:47:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_disable_spdif_out [2024-11-13 16:47:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_disable_spdif_out [2024-11-13 16:47:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_clear_sample_buffer [2024-11-13 16:47:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_clear_sample_buffer [2024-11-13 16:47:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2024-11-13 16:47:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2024-11-13 16:47:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_close [2024-11-13 16:47:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_close [2024-11-13 16:47:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure amp_voyetra [2024-11-13 16:47:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure amp_voyetra [2024-11-13 16:47:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure get_segment_desc [2024-11-13 16:47:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure get_segment_desc [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_task_tree [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_task_tree [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_hw_free [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_hw_free [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure free_module_desc [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure free_module_desc [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_create_generic_scb [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_create_generic_scb [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_suspend [2024-11-13 16:47:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_suspend [2024-11-13 16:47:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:47:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dma_alloc_pages [2024-11-13 16:47:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dma_alloc_pages [2024-11-13 16:47:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-13 16:47:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-13 16:47:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_prepare [2024-11-13 16:47:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_prepare [2024-11-13 16:47:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:47:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_destroy_pcm_channel [2024-11-13 16:47:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_destroy_pcm_channel [2024-11-13 16:47:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_trigger [2024-11-13 16:47:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_trigger [2024-11-13 16:47:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 16:47:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 16:47:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_reset [2024-11-13 16:47:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_reset [2024-11-13 16:47:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:47:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 16:47:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 16:47:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_close [2024-11-13 16:47:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_close [2024-11-13 16:47:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 16:47:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 16:47:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_resume [2024-11-13 16:47:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_resume [2024-11-13 16:47:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_suspend [2024-11-13 16:47:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ac97_suspend [2024-11-13 16:47:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open_rear [2024-11-13 16:47:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open_rear [2024-11-13 16:47:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 16:47:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 16:47:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_ac97_write [2024-11-13 16:47:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_ac97_write [2024-11-13 16:47:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_enable_stream_irqs [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_enable_stream_irqs [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_codec_read [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_codec_read [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_asynch_fg_tx_scb [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_width [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_width [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_direct_pointer [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_direct_pointer [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_update_scb [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_update_scb [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_open [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_open [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-13 16:47:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 16:47:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_spos_destroy [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_spos_destroy [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_pcm_channel [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_pcm_channel [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_task_tree [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_task_tree [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_output_trigger [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_output_trigger [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure frames_to_bytes [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure frames_to_bytes [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_chip_init [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_chip_init [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_peekBA0 [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_peekBA0 [2024-11-13 16:47:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2024-11-13 16:47:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2024-11-13 16:47:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure _wrap_all_bits [2024-11-13 16:47:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure _wrap_all_bits [2024-11-13 16:47:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_poke [2024-11-13 16:47:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_poke [2024-11-13 16:47:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_load_sample [2024-11-13 16:47:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_load_sample [2024-11-13 16:47:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_playback_open [2024-11-13 16:47:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_playback_open [2024-11-13 16:47:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_create_scb [2024-11-13 16:47:03,529 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_create_scb [2024-11-13 16:47:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_lookup_symbol [2024-11-13 16:47:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_lookup_symbol [2024-11-13 16:47:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_transfer [2024-11-13 16:47:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_transfer [2024-11-13 16:47:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_wait_for_fifo [2024-11-13 16:47:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_wait_for_fifo [2024-11-13 16:47:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_download [2024-11-13 16:47:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_download [2024-11-13 16:47:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_capture_hw_params [2024-11-13 16:47:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_capture_hw_params [2024-11-13 16:47:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_remove_scb [2024-11-13 16:47:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_remove_scb [2024-11-13 16:47:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure cs46xx_dsp_enable_spdif_hw [2024-11-13 16:47:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cs46xx_dsp_enable_spdif_hw [2024-11-13 16:47:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2024-11-13 16:47:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2024-11-13 16:47:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 16:47:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 16:47:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_cs46xx_midi_input_close [2024-11-13 16:47:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_cs46xx_midi_input_close [2024-11-13 16:47:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 16:47:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 16:47:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 16:47:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 16:47:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:47:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_unlink_scb [2024-11-13 16:47:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_unlink_scb [2024-11-13 16:47:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2024-11-13 16:47:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_register [2024-11-13 16:47:05,522 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:47:05,526 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:47:30,931 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 16:50:28,209 INFO L? ?]: Removed 4329 outVars from TransFormulas that were not future-live. [2024-11-13 16:50:28,209 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:50:34,408 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:50:34,408 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 16:50:34,409 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:50:34 BoogieIcfgContainer [2024-11-13 16:50:34,409 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:50:34,410 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:50:34,410 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:50:34,423 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:50:34,423 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:50:34" (1/1) ... [2024-11-13 16:50:34,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:50:34,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:34,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 3812 states and 5777 transitions. [2024-11-13 16:50:34,632 INFO L276 IsEmpty]: Start isEmpty. Operand 3812 states and 5777 transitions. [2024-11-13 16:50:34,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:50:34,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:34,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:14,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:24,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:51:25,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5822 states to 3816 states and 5822 transitions. [2024-11-13 16:51:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3816 states and 5822 transitions. [2024-11-13 16:51:25,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:51:25,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:25,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:02,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5823 states to 3817 states and 5823 transitions. [2024-11-13 16:52:02,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3817 states and 5823 transitions. [2024-11-13 16:52:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:52:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:02,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:52:38,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:38,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5824 states to 3818 states and 5824 transitions. [2024-11-13 16:52:38,875 INFO L276 IsEmpty]: Start isEmpty. Operand 3818 states and 5824 transitions. [2024-11-13 16:52:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:52:38,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:38,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:53:16,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:16,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5827 states to 3820 states and 5827 transitions. [2024-11-13 16:53:16,948 INFO L276 IsEmpty]: Start isEmpty. Operand 3820 states and 5827 transitions. [2024-11-13 16:53:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:53:16,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:55,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:53:55,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:55,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5828 states to 3821 states and 5828 transitions. [2024-11-13 16:53:55,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3821 states and 5828 transitions. [2024-11-13 16:53:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:53:55,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:55,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:36,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:37,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:38,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 3829 states and 5882 transitions. [2024-11-13 16:54:38,013 INFO L276 IsEmpty]: Start isEmpty. Operand 3829 states and 5882 transitions. [2024-11-13 16:54:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:38,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:21,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:25,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 3835 states and 5931 transitions. [2024-11-13 16:55:25,270 INFO L276 IsEmpty]: Start isEmpty. Operand 3835 states and 5931 transitions. [2024-11-13 16:55:25,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:55:25,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:56:07,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 3838 states and 5937 transitions. [2024-11-13 16:56:07,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3838 states and 5937 transitions. [2024-11-13 16:56:07,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:56:07,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:48,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:56:49,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:49,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5942 states to 3841 states and 5942 transitions. [2024-11-13 16:56:49,077 INFO L276 IsEmpty]: Start isEmpty. Operand 3841 states and 5942 transitions. [2024-11-13 16:56:49,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:56:49,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:49,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:57:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 3843 states and 5945 transitions. [2024-11-13 16:57:31,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3843 states and 5945 transitions. [2024-11-13 16:57:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:57:31,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:12,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5946 states to 3844 states and 5946 transitions. [2024-11-13 16:58:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 5946 transitions. [2024-11-13 16:58:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:58:12,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5951 states to 3847 states and 5951 transitions. [2024-11-13 16:58:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3847 states and 5951 transitions. [2024-11-13 16:58:54,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:58:54,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:59:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:31,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5954 states to 3849 states and 5954 transitions. [2024-11-13 16:59:31,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3849 states and 5954 transitions. [2024-11-13 16:59:31,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:59:31,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:09,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 3850 states and 5955 transitions. [2024-11-13 17:00:09,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3850 states and 5955 transitions. [2024-11-13 17:00:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 17:00:09,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:50,687 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 3859 states and 6012 transitions. [2024-11-13 17:01:00,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3859 states and 6012 transitions. [2024-11-13 17:01:00,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 17:01:00,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:00,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms