./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 854a4ccfd5301563e0d21e019793cd1524b69bffdbb690df8c24a487a54bad7c --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 07:51:21,516 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 07:51:21,581 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 07:51:21,589 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 07:51:21,589 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 07:51:21,620 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 07:51:21,620 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 07:51:21,621 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 07:51:21,621 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 07:51:21,622 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 07:51:21,622 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 07:51:21,623 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 07:51:21,624 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 07:51:21,625 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 07:51:21,626 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 07:51:21,626 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 07:51:21,627 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 07:51:21,627 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 07:51:21,627 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 07:51:21,628 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 07:51:21,628 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 07:51:21,632 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 07:51:21,633 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 07:51:21,633 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 07:51:21,633 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 07:51:21,633 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 07:51:21,634 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 07:51:21,634 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 07:51:21,634 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 07:51:21,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 07:51:21,635 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 07:51:21,635 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 07:51:21,635 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 07:51:21,635 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 07:51:21,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 07:51:21,636 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 07:51:21,636 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 07:51:21,636 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 07:51:21,637 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 07:51:21,637 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 854a4ccfd5301563e0d21e019793cd1524b69bffdbb690df8c24a487a54bad7c [2024-10-13 07:51:21,961 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 07:51:21,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 07:51:21,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 07:51:21,997 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 07:51:22,000 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 07:51:22,002 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i [2024-10-13 07:51:23,506 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 07:51:24,055 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 07:51:24,055 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i [2024-10-13 07:51:24,099 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e25f02db6/5fd41a64cbd94858a93c09d8ee3becfc/FLAG9ec14c555 [2024-10-13 07:51:24,578 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e25f02db6/5fd41a64cbd94858a93c09d8ee3becfc [2024-10-13 07:51:24,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 07:51:24,583 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 07:51:24,585 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 07:51:24,589 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 07:51:24,596 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 07:51:24,597 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:51:24" (1/1) ... [2024-10-13 07:51:24,600 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ead46bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:24, skipping insertion in model container [2024-10-13 07:51:24,600 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:51:24" (1/1) ... [2024-10-13 07:51:24,711 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 07:51:26,853 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i[220073,220086] [2024-10-13 07:51:26,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 07:51:27,045 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 07:51:27,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [5048] [2024-10-13 07:51:27,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); [5055] [2024-10-13 07:51:27,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5224] [2024-10-13 07:51:27,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5231] [2024-10-13 07:51:27,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5238] [2024-10-13 07:51:27,340 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)__sd->list.next) [6182] [2024-10-13 07:51:27,413 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)__sd->list.next) [6288] [2024-10-13 07:51:27,531 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i[220073,220086] [2024-10-13 07:51:27,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 07:51:27,668 INFO L204 MainTranslator]: Completed translation [2024-10-13 07:51:27,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27 WrapperNode [2024-10-13 07:51:27,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 07:51:27,670 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 07:51:27,671 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 07:51:27,671 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 07:51:27,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:27,778 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:27,928 INFO L138 Inliner]: procedures = 228, calls = 1709, calls flagged for inlining = 120, calls inlined = 112, statements flattened = 4079 [2024-10-13 07:51:27,929 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 07:51:27,930 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 07:51:27,930 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 07:51:27,930 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 07:51:27,942 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:27,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:27,984 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:28,438 INFO L175 MemorySlicer]: Split 1103 memory accesses to 75 slices as follows [3, 1, 1, 4, 2, 1, 5, 14, 2, 2, 1, 2, 5, 1, 1, 1, 1, 458, 2, 1, 1, 5, 1, 29, 1, 24, 9, 107, 1, 2, 1, 1, 1, 1, 3, 15, 1, 6, 9, 4, 5, 1, 3, 5, 2, 40, 1, 13, 1, 1, 7, 7, 1, 2, 1, 1, 8, 1, 1, 1, 1, 7, 8, 1, 2, 2, 3, 1, 1, 1, 1, 238, 3, 1, 1]. 42 percent of accesses are in the largest equivalence class. The 376 initializations are split as follows [0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 2, 0, 0, 0, 0, 0, 0, 0, 0, 107, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 237, 0, 0, 0]. The 225 writes are split as follows [2, 0, 0, 0, 0, 1, 2, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 139, 0, 0, 1, 4, 0, 8, 1, 24, 4, 0, 0, 0, 0, 0, 0, 1, 0, 4, 0, 5, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 7, 0, 0, 0, 0, 6, 0, 1, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0]. [2024-10-13 07:51:28,438 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:28,439 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:28,605 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:28,625 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:28,706 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:28,738 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:28,785 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 07:51:28,787 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 07:51:28,788 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 07:51:28,788 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 07:51:28,789 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (1/1) ... [2024-10-13 07:51:28,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 07:51:28,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 07:51:28,823 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 07:51:28,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 07:51:28,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-10-13 07:51:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-10-13 07:51:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-10-13 07:51:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-10-13 07:51:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-10-13 07:51:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-10-13 07:51:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-10-13 07:51:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-10-13 07:51:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-10-13 07:51:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-10-13 07:51:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-10-13 07:51:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-10-13 07:51:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-10-13 07:51:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-10-13 07:51:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2024-10-13 07:51:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2024-10-13 07:51:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#49 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#50 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#51 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#52 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#53 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#54 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#55 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#56 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#57 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#58 [2024-10-13 07:51:28,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#59 [2024-10-13 07:51:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#60 [2024-10-13 07:51:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#61 [2024-10-13 07:51:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#62 [2024-10-13 07:51:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#63 [2024-10-13 07:51:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#64 [2024-10-13 07:51:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#65 [2024-10-13 07:51:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#66 [2024-10-13 07:51:28,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#67 [2024-10-13 07:51:28,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#68 [2024-10-13 07:51:28,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#69 [2024-10-13 07:51:28,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#70 [2024-10-13 07:51:28,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#71 [2024-10-13 07:51:28,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#72 [2024-10-13 07:51:28,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#73 [2024-10-13 07:51:28,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#74 [2024-10-13 07:51:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-10-13 07:51:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-10-13 07:51:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-10-13 07:51:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-10-13 07:51:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-10-13 07:51:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-10-13 07:51:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-10-13 07:51:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-10-13 07:51:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-10-13 07:51:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-10-13 07:51:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-10-13 07:51:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-10-13 07:51:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-10-13 07:51:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-10-13 07:51:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-10-13 07:51:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-10-13 07:51:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-10-13 07:51:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-10-13 07:51:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-10-13 07:51:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-10-13 07:51:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2024-10-13 07:51:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2024-10-13 07:51:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2024-10-13 07:51:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2024-10-13 07:51:28,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2024-10-13 07:51:28,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2024-10-13 07:51:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2024-10-13 07:51:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2024-10-13 07:51:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2024-10-13 07:51:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2024-10-13 07:51:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2024-10-13 07:51:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2024-10-13 07:51:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2024-10-13 07:51:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2024-10-13 07:51:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2024-10-13 07:51:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2024-10-13 07:51:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2024-10-13 07:51:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#49 [2024-10-13 07:51:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#50 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#51 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#52 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#53 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#54 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#55 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#56 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#57 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#58 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#59 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#60 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#61 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#62 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#63 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#64 [2024-10-13 07:51:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#65 [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#66 [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#67 [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#68 [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#69 [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#70 [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#71 [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#72 [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#73 [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#74 [2024-10-13 07:51:28,905 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-13 07:51:28,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-13 07:51:28,905 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_initialize_codec [2024-10-13 07:51:28,905 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_initialize_codec [2024-10-13 07:51:28,905 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2024-10-13 07:51:28,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2024-10-13 07:51:28,906 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_blackbird_advise_acquire [2024-10-13 07:51:28,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_blackbird_advise_acquire [2024-10-13 07:51:28,906 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-13 07:51:28,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-13 07:51:28,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-13 07:51:28,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-13 07:51:28,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-10-13 07:51:28,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-10-13 07:51:28,908 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-10-13 07:51:28,908 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-10-13 07:51:28,909 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-13 07:51:28,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-13 07:51:28,909 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2024-10-13 07:51:28,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2024-10-13 07:51:28,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-13 07:51:28,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-13 07:51:28,909 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_next [2024-10-13 07:51:28,909 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_next [2024-10-13 07:51:28,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_arg [2024-10-13 07:51:28,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_arg [2024-10-13 07:51:28,910 INFO L130 BoogieDeclarations]: Found specification of procedure memory_read [2024-10-13 07:51:28,910 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_read [2024-10-13 07:51:28,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 07:51:28,910 INFO L130 BoogieDeclarations]: Found specification of procedure cx2341x_update [2024-10-13 07:51:28,910 INFO L138 BoogieDeclarations]: Found implementation of procedure cx2341x_update [2024-10-13 07:51:28,910 INFO L130 BoogieDeclarations]: Found specification of procedure register_read [2024-10-13 07:51:28,910 INFO L138 BoogieDeclarations]: Found implementation of procedure register_read [2024-10-13 07:51:28,911 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_blackbird_advise_release [2024-10-13 07:51:28,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_blackbird_advise_release [2024-10-13 07:51:28,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 07:51:28,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 07:51:28,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 07:51:28,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 07:51:28,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 07:51:28,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 07:51:28,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-13 07:51:28,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-13 07:51:28,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-13 07:51:28,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-13 07:51:28,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-13 07:51:28,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-13 07:51:28,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-13 07:51:28,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-13 07:51:28,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-13 07:51:28,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-13 07:51:28,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-13 07:51:28,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-13 07:51:28,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-10-13 07:51:28,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-10-13 07:51:28,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-10-13 07:51:28,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-10-13 07:51:28,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-10-13 07:51:28,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2024-10-13 07:51:28,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2024-10-13 07:51:28,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2024-10-13 07:51:28,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2024-10-13 07:51:28,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2024-10-13 07:51:28,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2024-10-13 07:51:28,920 INFO L130 BoogieDeclarations]: Found specification of procedure cx2341x_ext_ctrls [2024-10-13 07:51:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cx2341x_ext_ctrls [2024-10-13 07:51:28,920 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-13 07:51:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-13 07:51:28,920 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_get_driver [2024-10-13 07:51:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_get_driver [2024-10-13 07:51:28,920 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-10-13 07:51:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure register_write [2024-10-13 07:51:28,921 INFO L138 BoogieDeclarations]: Found implementation of procedure register_write [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_start_codec [2024-10-13 07:51:28,921 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_start_codec [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-13 07:51:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-13 07:51:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-13 07:51:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-10-13 07:51:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2024-10-13 07:51:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2024-10-13 07:51:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2024-10-13 07:51:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2024-10-13 07:51:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2024-10-13 07:51:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2024-10-13 07:51:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-13 07:51:28,926 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-13 07:51:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-10-13 07:51:28,926 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-10-13 07:51:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_blackbird_remove [2024-10-13 07:51:28,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_blackbird_remove [2024-10-13 07:51:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure memory_write [2024-10-13 07:51:28,927 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_write [2024-10-13 07:51:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-10-13 07:51:28,927 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-10-13 07:51:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-10-13 07:51:28,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-10-13 07:51:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_queryctrl [2024-10-13 07:51:28,927 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_queryctrl [2024-10-13 07:51:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-13 07:51:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-13 07:51:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-13 07:51:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-13 07:51:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-13 07:51:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-13 07:51:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-13 07:51:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-13 07:51:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-10-13 07:51:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-10-13 07:51:28,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-10-13 07:51:28,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-10-13 07:51:28,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-10-13 07:51:28,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-10-13 07:51:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-10-13 07:51:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-10-13 07:51:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-10-13 07:51:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-10-13 07:51:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-10-13 07:51:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-10-13 07:51:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-10-13 07:51:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-10-13 07:51:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-10-13 07:51:28,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-10-13 07:51:28,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-10-13 07:51:28,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-10-13 07:51:28,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-10-13 07:51:28,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-10-13 07:51:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-10-13 07:51:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2024-10-13 07:51:28,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#70 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#71 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#72 [2024-10-13 07:51:28,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#73 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#74 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-13 07:51:28,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-13 07:51:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-13 07:51:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-13 07:51:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-13 07:51:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-13 07:51:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-13 07:51:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-13 07:51:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-13 07:51:28,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-13 07:51:28,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-13 07:51:28,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-13 07:51:28,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-13 07:51:28,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-13 07:51:28,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-13 07:51:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-13 07:51:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-13 07:51:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-13 07:51:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-13 07:51:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-13 07:51:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-13 07:51:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-13 07:51:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-13 07:51:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-13 07:51:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-13 07:51:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-13 07:51:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-13 07:51:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-13 07:51:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-13 07:51:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-13 07:51:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-10-13 07:51:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-10-13 07:51:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-10-13 07:51:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-10-13 07:51:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-10-13 07:51:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-10-13 07:51:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-10-13 07:51:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-10-13 07:51:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-10-13 07:51:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-10-13 07:51:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-10-13 07:51:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-10-13 07:51:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-10-13 07:51:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-10-13 07:51:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-10-13 07:51:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-10-13 07:51:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-10-13 07:51:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-10-13 07:51:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-10-13 07:51:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-10-13 07:51:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2024-10-13 07:51:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2024-10-13 07:51:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2024-10-13 07:51:28,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2024-10-13 07:51:28,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2024-10-13 07:51:28,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2024-10-13 07:51:28,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2024-10-13 07:51:28,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2024-10-13 07:51:28,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2024-10-13 07:51:28,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2024-10-13 07:51:28,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2024-10-13 07:51:28,988 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2024-10-13 07:51:28,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 07:51:28,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 07:51:28,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 07:51:28,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 07:51:28,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 07:51:28,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-13 07:51:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-13 07:51:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-13 07:51:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-13 07:51:28,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-13 07:51:28,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-13 07:51:28,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-13 07:51:28,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-13 07:51:28,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-13 07:51:28,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-10-13 07:51:28,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-10-13 07:51:28,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-10-13 07:51:28,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-10-13 07:51:28,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-10-13 07:51:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-10-13 07:51:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-10-13 07:51:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-10-13 07:51:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-10-13 07:51:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-10-13 07:51:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-10-13 07:51:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-10-13 07:51:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-10-13 07:51:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-10-13 07:51:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-10-13 07:51:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-10-13 07:51:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-10-13 07:51:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-10-13 07:51:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-10-13 07:51:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-10-13 07:51:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2024-10-13 07:51:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2024-10-13 07:51:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2024-10-13 07:51:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2024-10-13 07:51:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2024-10-13 07:51:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2024-10-13 07:51:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-13 07:51:28,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-13 07:51:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_open [2024-10-13 07:51:28,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_open [2024-10-13 07:51:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 07:51:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_stop_codec [2024-10-13 07:51:28,997 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_stop_codec [2024-10-13 07:51:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 07:51:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_release [2024-10-13 07:51:28,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_release [2024-10-13 07:51:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-13 07:51:28,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-13 07:51:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 07:51:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 07:51:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 07:51:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 07:51:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 07:51:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 07:51:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-13 07:51:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-13 07:51:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-13 07:51:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-13 07:51:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-13 07:51:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-13 07:51:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-13 07:51:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-13 07:51:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-13 07:51:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-13 07:51:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-13 07:51:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-13 07:51:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-13 07:51:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-13 07:51:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-13 07:51:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-13 07:51:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-13 07:51:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-13 07:51:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-13 07:51:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-13 07:51:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-10-13 07:51:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-10-13 07:51:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-10-13 07:51:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-10-13 07:51:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-10-13 07:51:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-10-13 07:51:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-10-13 07:51:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-10-13 07:51:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2024-10-13 07:51:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2024-10-13 07:51:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2024-10-13 07:51:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2024-10-13 07:51:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2024-10-13 07:51:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2024-10-13 07:51:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2024-10-13 07:51:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2024-10-13 07:51:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_poll [2024-10-13 07:51:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_poll [2024-10-13 07:51:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure wait_ready_gpio0_bit1 [2024-10-13 07:51:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_ready_gpio0_bit1 [2024-10-13 07:51:29,008 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_blackbird_probe [2024-10-13 07:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_blackbird_probe [2024-10-13 07:51:29,008 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_ctrl_query [2024-10-13 07:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_ctrl_query [2024-10-13 07:51:29,008 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-13 07:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-13 07:51:29,008 INFO L130 BoogieDeclarations]: Found specification of procedure blackbird_api_cmd [2024-10-13 07:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure blackbird_api_cmd [2024-10-13 07:51:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-10-13 07:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-10-13 07:51:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-13 07:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-13 07:51:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_mmap [2024-10-13 07:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_mmap [2024-10-13 07:51:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-13 07:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-13 07:51:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 07:51:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 07:51:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 07:51:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 07:51:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 07:51:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 07:51:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-13 07:51:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-13 07:51:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-13 07:51:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-13 07:51:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-13 07:51:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-13 07:51:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-13 07:51:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-13 07:51:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-13 07:51:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-13 07:51:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-13 07:51:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-13 07:51:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-13 07:51:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-13 07:51:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-13 07:51:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-13 07:51:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-13 07:51:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-13 07:51:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-13 07:51:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-13 07:51:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-13 07:51:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-13 07:51:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-13 07:51:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-13 07:51:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-13 07:51:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-13 07:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-13 07:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-13 07:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-13 07:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-13 07:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-13 07:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-13 07:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-13 07:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-13 07:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-10-13 07:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-10-13 07:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2024-10-13 07:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2024-10-13 07:51:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-10-13 07:51:29,018 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-10-13 07:51:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 07:51:29,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 07:51:30,160 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 07:51:30,164 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 07:51:47,108 INFO L? ?]: Removed 2087 outVars from TransFormulas that were not future-live. [2024-10-13 07:51:47,108 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 07:51:47,402 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 07:51:47,403 INFO L314 CfgBuilder]: Removed 77 assume(true) statements. [2024-10-13 07:51:47,403 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:51:47 BoogieIcfgContainer [2024-10-13 07:51:47,403 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 07:51:47,409 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 07:51:47,409 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 07:51:47,412 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 07:51:47,412 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:51:24" (1/3) ... [2024-10-13 07:51:47,413 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@eb21c1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:51:47, skipping insertion in model container [2024-10-13 07:51:47,414 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:51:27" (2/3) ... [2024-10-13 07:51:47,415 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@eb21c1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:51:47, skipping insertion in model container [2024-10-13 07:51:47,415 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:51:47" (3/3) ... [2024-10-13 07:51:47,416 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.i [2024-10-13 07:51:47,433 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 07:51:47,433 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 07:51:47,540 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 07:51:47,548 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@c4447fc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 07:51:47,549 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 07:51:47,557 INFO L276 IsEmpty]: Start isEmpty. Operand has 1063 states, 699 states have (on average 1.3361945636623749) internal successors, (934), 710 states have internal predecessors, (934), 309 states have call successors, (309), 53 states have call predecessors, (309), 53 states have return successors, (309), 309 states have call predecessors, (309), 309 states have call successors, (309) [2024-10-13 07:51:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-10-13 07:51:47,564 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 07:51:47,565 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 07:51:47,566 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 07:51:47,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 07:51:47,571 INFO L85 PathProgramCache]: Analyzing trace with hash -1525833378, now seen corresponding path program 1 times [2024-10-13 07:51:47,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 07:51:47,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332346242] [2024-10-13 07:51:47,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 07:51:47,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 07:51:47,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:48,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:51:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:48,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 07:51:48,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:48,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 07:51:48,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 07:51:48,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332346242] [2024-10-13 07:51:48,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332346242] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 07:51:48,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 07:51:48,252 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 07:51:48,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944555190] [2024-10-13 07:51:48,254 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 07:51:48,258 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 07:51:48,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 07:51:48,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 07:51:48,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 07:51:48,285 INFO L87 Difference]: Start difference. First operand has 1063 states, 699 states have (on average 1.3361945636623749) internal successors, (934), 710 states have internal predecessors, (934), 309 states have call successors, (309), 53 states have call predecessors, (309), 53 states have return successors, (309), 309 states have call predecessors, (309), 309 states have call successors, (309) Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 07:51:49,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 07:51:49,012 INFO L93 Difference]: Finished difference Result 2541 states and 3770 transitions. [2024-10-13 07:51:49,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 07:51:49,016 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 14 [2024-10-13 07:51:49,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 07:51:49,043 INFO L225 Difference]: With dead ends: 2541 [2024-10-13 07:51:49,043 INFO L226 Difference]: Without dead ends: 1482 [2024-10-13 07:51:49,060 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 07:51:49,063 INFO L432 NwaCegarLoop]: 1425 mSDtfsCounter, 1414 mSDsluCounter, 666 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1414 SdHoareTripleChecker+Valid, 2091 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-13 07:51:49,064 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1414 Valid, 2091 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-13 07:51:49,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1482 states. [2024-10-13 07:51:49,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1482 to 1480. [2024-10-13 07:51:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1480 states, 980 states have (on average 1.3071428571428572) internal successors, (1281), 989 states have internal predecessors, (1281), 425 states have call successors, (425), 75 states have call predecessors, (425), 74 states have return successors, (421), 421 states have call predecessors, (421), 421 states have call successors, (421) [2024-10-13 07:51:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1480 states and 2127 transitions. [2024-10-13 07:51:49,305 INFO L78 Accepts]: Start accepts. Automaton has 1480 states and 2127 transitions. Word has length 14 [2024-10-13 07:51:49,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 07:51:49,305 INFO L471 AbstractCegarLoop]: Abstraction has 1480 states and 2127 transitions. [2024-10-13 07:51:49,306 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 07:51:49,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2127 transitions. [2024-10-13 07:51:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-10-13 07:51:49,307 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 07:51:49,307 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 07:51:49,307 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 07:51:49,308 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 07:51:49,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 07:51:49,308 INFO L85 PathProgramCache]: Analyzing trace with hash -57759799, now seen corresponding path program 1 times [2024-10-13 07:51:49,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 07:51:49,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230302054] [2024-10-13 07:51:49,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 07:51:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 07:51:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:49,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:51:49,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:49,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 07:51:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:49,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 07:51:49,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 07:51:49,589 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230302054] [2024-10-13 07:51:49,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1230302054] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 07:51:49,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 07:51:49,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 07:51:49,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108451960] [2024-10-13 07:51:49,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 07:51:49,592 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 07:51:49,592 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 07:51:49,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 07:51:49,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 07:51:49,593 INFO L87 Difference]: Start difference. First operand 1480 states and 2127 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 07:51:50,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 07:51:50,012 INFO L93 Difference]: Finished difference Result 1482 states and 2128 transitions. [2024-10-13 07:51:50,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 07:51:50,012 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 15 [2024-10-13 07:51:50,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 07:51:50,027 INFO L225 Difference]: With dead ends: 1482 [2024-10-13 07:51:50,028 INFO L226 Difference]: Without dead ends: 1479 [2024-10-13 07:51:50,030 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 07:51:50,031 INFO L432 NwaCegarLoop]: 1420 mSDtfsCounter, 1520 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1520 SdHoareTripleChecker+Valid, 1420 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-13 07:51:50,032 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1520 Valid, 1420 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-13 07:51:50,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1479 states. [2024-10-13 07:51:50,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1479 to 1479. [2024-10-13 07:51:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1479 states, 980 states have (on average 1.3061224489795917) internal successors, (1280), 988 states have internal predecessors, (1280), 424 states have call successors, (424), 75 states have call predecessors, (424), 74 states have return successors, (421), 421 states have call predecessors, (421), 421 states have call successors, (421) [2024-10-13 07:51:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1479 states and 2125 transitions. [2024-10-13 07:51:50,141 INFO L78 Accepts]: Start accepts. Automaton has 1479 states and 2125 transitions. Word has length 15 [2024-10-13 07:51:50,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 07:51:50,141 INFO L471 AbstractCegarLoop]: Abstraction has 1479 states and 2125 transitions. [2024-10-13 07:51:50,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 07:51:50,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2125 transitions. [2024-10-13 07:51:50,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-10-13 07:51:50,142 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 07:51:50,142 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 07:51:50,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 07:51:50,143 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 07:51:50,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 07:51:50,144 INFO L85 PathProgramCache]: Analyzing trace with hash -1792114239, now seen corresponding path program 1 times [2024-10-13 07:51:50,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 07:51:50,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937847182] [2024-10-13 07:51:50,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 07:51:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 07:51:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:50,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:51:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:50,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 07:51:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:50,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 07:51:50,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 07:51:50,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937847182] [2024-10-13 07:51:50,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1937847182] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 07:51:50,379 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 07:51:50,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 07:51:50,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329830389] [2024-10-13 07:51:50,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 07:51:50,380 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 07:51:50,380 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 07:51:50,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 07:51:50,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 07:51:50,380 INFO L87 Difference]: Start difference. First operand 1479 states and 2125 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 07:51:50,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 07:51:50,755 INFO L93 Difference]: Finished difference Result 1481 states and 2126 transitions. [2024-10-13 07:51:50,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 07:51:50,756 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 16 [2024-10-13 07:51:50,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 07:51:50,767 INFO L225 Difference]: With dead ends: 1481 [2024-10-13 07:51:50,768 INFO L226 Difference]: Without dead ends: 1478 [2024-10-13 07:51:50,769 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 07:51:50,770 INFO L432 NwaCegarLoop]: 1418 mSDtfsCounter, 1517 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1517 SdHoareTripleChecker+Valid, 1418 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-13 07:51:50,770 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1517 Valid, 1418 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-13 07:51:50,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1478 states. [2024-10-13 07:51:50,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1478 to 1478. [2024-10-13 07:51:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1478 states, 980 states have (on average 1.3051020408163265) internal successors, (1279), 987 states have internal predecessors, (1279), 423 states have call successors, (423), 75 states have call predecessors, (423), 74 states have return successors, (421), 421 states have call predecessors, (421), 421 states have call successors, (421) [2024-10-13 07:51:50,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1478 states and 2123 transitions. [2024-10-13 07:51:50,857 INFO L78 Accepts]: Start accepts. Automaton has 1478 states and 2123 transitions. Word has length 16 [2024-10-13 07:51:50,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 07:51:50,858 INFO L471 AbstractCegarLoop]: Abstraction has 1478 states and 2123 transitions. [2024-10-13 07:51:50,858 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 07:51:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2123 transitions. [2024-10-13 07:51:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-10-13 07:51:50,859 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 07:51:50,859 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 07:51:50,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-13 07:51:50,859 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 07:51:50,859 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 07:51:50,859 INFO L85 PathProgramCache]: Analyzing trace with hash 277477836, now seen corresponding path program 1 times [2024-10-13 07:51:50,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 07:51:50,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435380106] [2024-10-13 07:51:50,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 07:51:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 07:51:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:51,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:51:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:51,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 07:51:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 07:51:51,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 07:51:51,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435380106] [2024-10-13 07:51:51,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435380106] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 07:51:51,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 07:51:51,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 07:51:51,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129159791] [2024-10-13 07:51:51,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 07:51:51,084 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 07:51:51,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 07:51:51,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 07:51:51,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 07:51:51,085 INFO L87 Difference]: Start difference. First operand 1478 states and 2123 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 07:51:51,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 07:51:51,478 INFO L93 Difference]: Finished difference Result 1480 states and 2124 transitions. [2024-10-13 07:51:51,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 07:51:51,479 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2024-10-13 07:51:51,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 07:51:51,490 INFO L225 Difference]: With dead ends: 1480 [2024-10-13 07:51:51,491 INFO L226 Difference]: Without dead ends: 1470 [2024-10-13 07:51:51,493 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 07:51:51,495 INFO L432 NwaCegarLoop]: 1417 mSDtfsCounter, 1514 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1514 SdHoareTripleChecker+Valid, 1417 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-13 07:51:51,496 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1514 Valid, 1417 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-13 07:51:51,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1470 states. [2024-10-13 07:51:51,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1470 to 1470. [2024-10-13 07:51:51,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1470 states, 974 states have (on average 1.3028747433264887) internal successors, (1269), 980 states have internal predecessors, (1269), 421 states have call successors, (421), 75 states have call predecessors, (421), 74 states have return successors, (420), 420 states have call predecessors, (420), 420 states have call successors, (420) [2024-10-13 07:51:51,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1470 states and 2110 transitions. [2024-10-13 07:51:51,605 INFO L78 Accepts]: Start accepts. Automaton has 1470 states and 2110 transitions. Word has length 17 [2024-10-13 07:51:51,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 07:51:51,605 INFO L471 AbstractCegarLoop]: Abstraction has 1470 states and 2110 transitions. [2024-10-13 07:51:51,606 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 07:51:51,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2110 transitions. [2024-10-13 07:51:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-10-13 07:51:51,610 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 07:51:51,610 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 07:51:51,611 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-13 07:51:51,611 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 07:51:51,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 07:51:51,614 INFO L85 PathProgramCache]: Analyzing trace with hash 991259675, now seen corresponding path program 1 times [2024-10-13 07:51:51,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 07:51:51,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611049614] [2024-10-13 07:51:51,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 07:51:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 07:51:51,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:51,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:51:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:51,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 07:51:51,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:51,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-13 07:51:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:51,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-13 07:51:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:51,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-13 07:51:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:52,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 07:51:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:52,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:51:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:52,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-13 07:51:52,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 07:51:52,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611049614] [2024-10-13 07:51:52,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1611049614] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 07:51:52,046 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 07:51:52,047 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 07:51:52,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899549224] [2024-10-13 07:51:52,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 07:51:52,047 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 07:51:52,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 07:51:52,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 07:51:52,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-13 07:51:52,048 INFO L87 Difference]: Start difference. First operand 1470 states and 2110 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2024-10-13 07:51:57,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 07:51:57,603 INFO L93 Difference]: Finished difference Result 3303 states and 4816 transitions. [2024-10-13 07:51:57,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-13 07:51:57,604 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 52 [2024-10-13 07:51:57,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 07:51:57,620 INFO L225 Difference]: With dead ends: 3303 [2024-10-13 07:51:57,620 INFO L226 Difference]: Without dead ends: 1839 [2024-10-13 07:51:57,629 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-10-13 07:51:57,630 INFO L432 NwaCegarLoop]: 666 mSDtfsCounter, 1251 mSDsluCounter, 1189 mSDsCounter, 0 mSdLazyCounter, 2610 mSolverCounterSat, 933 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1453 SdHoareTripleChecker+Valid, 1855 SdHoareTripleChecker+Invalid, 3543 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 933 IncrementalHoareTripleChecker+Valid, 2610 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-10-13 07:51:57,630 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1453 Valid, 1855 Invalid, 3543 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [933 Valid, 2610 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2024-10-13 07:51:57,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1839 states. [2024-10-13 07:51:57,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1839 to 1743. [2024-10-13 07:51:57,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1743 states, 1159 states have (on average 1.3201035375323555) internal successors, (1530), 1166 states have internal predecessors, (1530), 509 states have call successors, (509), 75 states have call predecessors, (509), 74 states have return successors, (508), 508 states have call predecessors, (508), 508 states have call successors, (508) [2024-10-13 07:51:57,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1743 states and 2547 transitions. [2024-10-13 07:51:57,796 INFO L78 Accepts]: Start accepts. Automaton has 1743 states and 2547 transitions. Word has length 52 [2024-10-13 07:51:57,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 07:51:57,797 INFO L471 AbstractCegarLoop]: Abstraction has 1743 states and 2547 transitions. [2024-10-13 07:51:57,797 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2024-10-13 07:51:57,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2547 transitions. [2024-10-13 07:51:57,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-10-13 07:51:57,805 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 07:51:57,807 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 07:51:57,807 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-13 07:51:57,807 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 07:51:57,808 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 07:51:57,808 INFO L85 PathProgramCache]: Analyzing trace with hash 1274750102, now seen corresponding path program 1 times [2024-10-13 07:51:57,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 07:51:57,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614384082] [2024-10-13 07:51:57,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 07:51:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 07:51:57,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:58,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:51:58,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:58,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 07:51:58,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:58,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-13 07:51:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:58,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-13 07:51:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:58,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-13 07:51:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:58,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-13 07:51:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:51:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-13 07:51:58,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 07:51:58,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614384082] [2024-10-13 07:51:58,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1614384082] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 07:51:58,230 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 07:51:58,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-13 07:51:58,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880880043] [2024-10-13 07:51:58,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 07:51:58,231 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-13 07:51:58,231 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 07:51:58,231 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-13 07:51:58,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-13 07:51:58,232 INFO L87 Difference]: Start difference. First operand 1743 states and 2547 transitions. Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-10-13 07:52:02,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 07:52:02,321 INFO L93 Difference]: Finished difference Result 1772 states and 2599 transitions. [2024-10-13 07:52:02,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-13 07:52:02,322 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 68 [2024-10-13 07:52:02,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 07:52:02,324 INFO L225 Difference]: With dead ends: 1772 [2024-10-13 07:52:02,324 INFO L226 Difference]: Without dead ends: 0 [2024-10-13 07:52:02,332 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-13 07:52:02,333 INFO L432 NwaCegarLoop]: 638 mSDtfsCounter, 1168 mSDsluCounter, 753 mSDsCounter, 0 mSdLazyCounter, 2601 mSolverCounterSat, 408 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1358 SdHoareTripleChecker+Valid, 1391 SdHoareTripleChecker+Invalid, 3009 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 408 IncrementalHoareTripleChecker+Valid, 2601 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2024-10-13 07:52:02,334 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1358 Valid, 1391 Invalid, 3009 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [408 Valid, 2601 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2024-10-13 07:52:02,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-10-13 07:52:02,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-10-13 07:52:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-13 07:52:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-10-13 07:52:02,337 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 68 [2024-10-13 07:52:02,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 07:52:02,338 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-10-13 07:52:02,338 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-10-13 07:52:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-10-13 07:52:02,338 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-10-13 07:52:02,341 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-13 07:52:02,343 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-13 07:52:02,345 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-10-13 07:52:02,347 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-10-13 07:52:17,109 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-13 07:52:17,128 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 [2024-10-13 07:52:17,131 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 [2024-10-13 07:52:17,131 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 [2024-10-13 07:52:17,131 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 [2024-10-13 07:52:17,136 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 [2024-10-13 07:52:17,136 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 [2024-10-13 07:52:17,137 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 [2024-10-13 07:52:17,137 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 [2024-10-13 07:52:17,155 WARN L155 FloydHoareUtils]: Requires clause for ldv_mutex_lock_lock_of_cx88_core contained old-variable. Original clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |old(~ldv_mutex_lock_of_cx88_core~0)| 1) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,157 WARN L155 FloydHoareUtils]: Requires clause for ldv_mutex_unlock_lock_of_cx88_core contained old-variable. Original clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 |old(~ldv_mutex_lock_of_cx88_core~0)|) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,160 WARN L155 FloydHoareUtils]: Requires clause for ldv_malloc contained old-variable. Original clause: (and (= |old(#length)| |#length|) (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (.cse2 (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_lock_of_cx88_core~0) .cse2) (and .cse0 .cse1 (= ~ldv_mutex_lock_of_cx88_core~0 1) .cse2))) (= |old(#valid)| |#valid|)) Eliminated clause: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (.cse2 (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_lock_of_cx88_core~0) .cse2) (and .cse0 .cse1 (= ~ldv_mutex_lock_of_cx88_core~0 1) .cse2))) [2024-10-13 07:52:17,165 WARN L155 FloydHoareUtils]: Requires clause for blackbird_initialize_codec contained old-variable. Original clause: (and (= |old(#length)| |#length|) (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (.cse2 (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_lock_of_cx88_core~0) .cse2) (and .cse0 .cse1 (= ~ldv_mutex_lock_of_cx88_core~0 1) .cse2))) (= |old(#valid)| |#valid|)) Eliminated clause: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (.cse2 (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_lock_of_cx88_core~0) .cse2) (and .cse0 .cse1 (= ~ldv_mutex_lock_of_cx88_core~0 1) .cse2))) [2024-10-13 07:52:17,181 WARN L155 FloydHoareUtils]: Requires clause for mpeg_open contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= 1 ~ldv_mutex_mutex_of_device~0) (= |old(~ldv_mutex_lock_of_cx88_core~0)| 1) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,184 WARN L155 FloydHoareUtils]: Requires clause for blackbird_stop_codec contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,195 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 [2024-10-13 07:52:17,197 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 [2024-10-13 07:52:17,197 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 [2024-10-13 07:52:17,197 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 [2024-10-13 07:52:17,198 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 [2024-10-13 07:52:17,198 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 [2024-10-13 07:52:17,198 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 [2024-10-13 07:52:17,198 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 [2024-10-13 07:52:17,211 WARN L155 FloydHoareUtils]: Requires clause for mpeg_release contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= 1 ~ldv_mutex_mutex_of_device~0) (= |old(~ldv_mutex_lock_of_cx88_core~0)| 1) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,218 WARN L155 FloydHoareUtils]: Requires clause for vidioc_log_status contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= 1 ~ldv_mutex_mutex_of_device~0) (= |old(~ldv_mutex_lock_of_cx88_core~0)| 1) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,223 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 [2024-10-13 07:52:17,224 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 [2024-10-13 07:52:17,224 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 [2024-10-13 07:52:17,224 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 [2024-10-13 07:52:17,224 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 [2024-10-13 07:52:17,224 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 [2024-10-13 07:52:17,224 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 [2024-10-13 07:52:17,224 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 [2024-10-13 07:52:17,229 WARN L155 FloydHoareUtils]: Requires clause for mpeg_poll contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,238 WARN L155 FloydHoareUtils]: Requires clause for cx8802_get_driver contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 2 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,245 WARN L155 FloydHoareUtils]: Requires clause for video_devdata contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,251 WARN L155 FloydHoareUtils]: Requires clause for blackbird_start_codec contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,255 WARN L155 FloydHoareUtils]: Requires clause for cx8802_blackbird_probe contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= 1 ~ldv_mutex_mutex_of_device~0) (= |old(~ldv_mutex_lock_of_cx88_core~0)| 1) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= ~ldv_mutex_lock_of_cx88_core~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2024-10-13 07:52:17,266 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 [2024-10-13 07:52:17,266 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 [2024-10-13 07:52:17,266 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 [2024-10-13 07:52:17,266 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 [2024-10-13 07:52:17,267 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 [2024-10-13 07:52:17,267 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 [2024-10-13 07:52:17,267 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 [2024-10-13 07:52:17,267 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 [2024-10-13 07:52:17,269 WARN L155 FloydHoareUtils]: Requires clause for blackbird_api_cmd contained old-variable. Original clause: (and (= |old(#length)| |#length|) (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (.cse2 (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_lock_of_cx88_core~0) .cse2) (and .cse0 .cse1 (= ~ldv_mutex_lock_of_cx88_core~0 1) .cse2))) (= |old(#valid)| |#valid|)) Eliminated clause: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1)) (.cse2 (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_lock_of_cx88_core~0) .cse2) (and .cse0 .cse1 (= ~ldv_mutex_lock_of_cx88_core~0 1) .cse2))) [2024-10-13 07:52:17,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 07:52:17 BoogieIcfgContainer [2024-10-13 07:52:17,290 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 07:52:17,291 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 07:52:17,291 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 07:52:17,291 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 07:52:17,292 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:51:47" (3/4) ... [2024-10-13 07:52:17,294 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-13 07:52:17,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blackbird_queryctrl [2024-10-13 07:52:17,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2024-10-13 07:52:17,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#11 [2024-10-13 07:52:17,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#12 [2024-10-13 07:52:17,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#10 [2024-10-13 07:52:17,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#15 [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#16 [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#13 [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#14 [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#19 [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#17 [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#18 [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_cx88_core [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_cx88_core [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blackbird_initialize_codec [2024-10-13 07:52:17,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#70 [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx88_set_tvnorm [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#73 [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#74 [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_blackbird_advise_acquire [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#71 [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx88_video_mux [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#72 [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mpeg_open [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#62 [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#63 [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#60 [2024-10-13 07:52:17,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#61 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#66 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#67 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#64 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#65 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#68 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blackbird_stop_codec [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#69 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx88_set_scale [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_next [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_va_arg [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memory_read [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mpeg_release [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#51 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#52 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_log_status [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#50 [2024-10-13 07:52:17,301 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#55 [2024-10-13 07:52:17,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx2341x_update [2024-10-13 07:52:17,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#56 [2024-10-13 07:52:17,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#53 [2024-10-13 07:52:17,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#54 [2024-10-13 07:52:17,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#59 [2024-10-13 07:52:17,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure register_read [2024-10-13 07:52:17,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#57 [2024-10-13 07:52:17,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_blackbird_advise_release [2024-10-13 07:52:17,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#58 [2024-10-13 07:52:17,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mpeg_poll [2024-10-13 07:52:17,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx2341x_ext_ctrls [2024-10-13 07:52:17,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2024-10-13 07:52:17,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_ready_gpio0_bit1 [2024-10-13 07:52:17,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#40 [2024-10-13 07:52:17,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#41 [2024-10-13 07:52:17,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_get_driver [2024-10-13 07:52:17,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#44 [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#45 [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#42 [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#43 [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#48 [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#49 [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#46 [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#47 [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure video_devdata [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure register_write [2024-10-13 07:52:17,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blackbird_start_codec [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_blackbird_probe [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#1 [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#0 [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure video_device_node_name [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#30 [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#33 [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8800_ctrl_query [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#34 [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2024-10-13 07:52:17,305 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#31 [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#32 [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#37 [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blackbird_api_cmd [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#38 [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx8802_blackbird_remove [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#35 [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#36 [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#39 [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2024-10-13 07:52:17,306 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memory_write [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mpeg_mmap [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writeb [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#7 [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#22 [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#6 [2024-10-13 07:52:17,307 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#23 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#9 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#20 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#8 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#21 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#3 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#26 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#2 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#27 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#5 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#24 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#4 [2024-10-13 07:52:17,308 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#25 [2024-10-13 07:52:17,309 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#28 [2024-10-13 07:52:17,309 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#29 [2024-10-13 07:52:17,363 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 465 nodes and edges [2024-10-13 07:52:17,370 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 171 nodes and edges [2024-10-13 07:52:17,376 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2024-10-13 07:52:17,386 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-10-13 07:52:17,392 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-10-13 07:52:17,395 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-13 07:52:17,397 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-13 07:52:17,444 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device) && (\old(ldv_mutex_lock_of_cx88_core) == 1)) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) [2024-10-13 07:52:17,871 WARN L140 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device) && (\old(ldv_mutex_lock_of_cx88_core) == 1)) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) [2024-10-13 07:52:17,942 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-13 07:52:17,943 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-13 07:52:17,943 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 07:52:17,944 INFO L158 Benchmark]: Toolchain (without parser) took 53360.29ms. Allocated memory was 142.6MB in the beginning and 576.7MB in the end (delta: 434.1MB). Free memory was 102.4MB in the beginning and 236.9MB in the end (delta: -134.4MB). Peak memory consumption was 298.4MB. Max. memory is 16.1GB. [2024-10-13 07:52:17,944 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 115.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 07:52:17,944 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3084.67ms. Allocated memory was 142.6MB in the beginning and 224.4MB in the end (delta: 81.8MB). Free memory was 102.4MB in the beginning and 98.7MB in the end (delta: 3.8MB). Peak memory consumption was 101.1MB. Max. memory is 16.1GB. [2024-10-13 07:52:17,945 INFO L158 Benchmark]: Boogie Procedure Inliner took 258.89ms. Allocated memory is still 224.4MB. Free memory was 98.7MB in the beginning and 136.5MB in the end (delta: -37.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-13 07:52:17,948 INFO L158 Benchmark]: Boogie Preprocessor took 855.87ms. Allocated memory is still 224.4MB. Free memory was 136.5MB in the beginning and 90.0MB in the end (delta: 46.5MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. [2024-10-13 07:52:17,948 INFO L158 Benchmark]: RCFGBuilder took 18616.37ms. Allocated memory was 224.4MB in the beginning and 480.2MB in the end (delta: 255.9MB). Free memory was 90.0MB in the beginning and 300.8MB in the end (delta: -210.8MB). Peak memory consumption was 133.6MB. Max. memory is 16.1GB. [2024-10-13 07:52:17,948 INFO L158 Benchmark]: TraceAbstraction took 29881.70ms. Allocated memory was 480.2MB in the beginning and 576.7MB in the end (delta: 96.5MB). Free memory was 299.8MB in the beginning and 352.2MB in the end (delta: -52.5MB). Peak memory consumption was 301.5MB. Max. memory is 16.1GB. [2024-10-13 07:52:17,949 INFO L158 Benchmark]: Witness Printer took 652.20ms. Allocated memory is still 576.7MB. Free memory was 352.2MB in the beginning and 236.9MB in the end (delta: 115.3MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. [2024-10-13 07:52:17,950 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 115.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3084.67ms. Allocated memory was 142.6MB in the beginning and 224.4MB in the end (delta: 81.8MB). Free memory was 102.4MB in the beginning and 98.7MB in the end (delta: 3.8MB). Peak memory consumption was 101.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 258.89ms. Allocated memory is still 224.4MB. Free memory was 98.7MB in the beginning and 136.5MB in the end (delta: -37.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 855.87ms. Allocated memory is still 224.4MB. Free memory was 136.5MB in the beginning and 90.0MB in the end (delta: 46.5MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. * RCFGBuilder took 18616.37ms. Allocated memory was 224.4MB in the beginning and 480.2MB in the end (delta: 255.9MB). Free memory was 90.0MB in the beginning and 300.8MB in the end (delta: -210.8MB). Peak memory consumption was 133.6MB. Max. memory is 16.1GB. * TraceAbstraction took 29881.70ms. Allocated memory was 480.2MB in the beginning and 576.7MB in the end (delta: 96.5MB). Free memory was 299.8MB in the beginning and 352.2MB in the end (delta: -52.5MB). Peak memory consumption was 301.5MB. Max. memory is 16.1GB. * Witness Printer took 652.20ms. Allocated memory is still 576.7MB. Free memory was 352.2MB in the beginning and 236.9MB in the end (delta: 115.3MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5048]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [5048] - GenericResultAtLocation [Line: 5055]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); [5055] - GenericResultAtLocation [Line: 5224]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5224] - GenericResultAtLocation [Line: 5231]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5231] - GenericResultAtLocation [Line: 5238]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5238] - GenericResultAtLocation [Line: 6182]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)__sd->list.next) [6182] - GenericResultAtLocation [Line: 6288]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)__sd->list.next) [6288] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_mutex_of_device~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_lock_of_cx88_core~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_mutex_vb_lock_of_videobuf_queue~0 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7252]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 127 procedures, 1428 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.9s, OverallIterations: 6, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 11.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8776 SdHoareTripleChecker+Valid, 10.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8384 mSDsluCounter, 9592 SdHoareTripleChecker+Invalid, 9.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2608 mSDsCounter, 1343 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5687 IncrementalHoareTripleChecker+Invalid, 7030 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1343 mSolverCounterUnsat, 6984 mSDtfsCounter, 5687 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 61 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1743occurred in iteration=5, InterpolantAutomatonStates: 23, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 6 MinimizatonAttempts, 98 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 182 NumberOfCodeBlocks, 182 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 176 ConstructedInterpolants, 0 QuantifiedInterpolants, 304 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 4/4 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5936]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - InvariantResult [Line: 5531]: Location Invariant Derived location invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - InvariantResult [Line: 6526]: Location Invariant Derived location invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - InvariantResult [Line: 6163]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (\old(ldv_mutex_lock_of_cx88_core) == 1)) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 7076]: Location Invariant Derived location invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - InvariantResult [Line: 5531]: Location Invariant Derived location invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null - ProcedureContractResult [Line: 5885]: Procedure Contract for blackbird_queryctrl Derived contract for procedure blackbird_queryctrl. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7835]: Procedure Contract for msleep Derived contract for procedure msleep. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 7296]: Procedure Contract for ldv_mutex_lock_lock_of_cx88_core Derived contract for procedure ldv_mutex_lock_lock_of_cx88_core. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (\old(ldv_mutex_lock_of_cx88_core) == 1)) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7357]: Procedure Contract for ldv_mutex_unlock_lock_of_cx88_core Derived contract for procedure ldv_mutex_unlock_lock_of_cx88_core. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (2 == \old(ldv_mutex_lock_of_cx88_core))) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 5113]: Procedure Contract for ldv_malloc Derived contract for procedure ldv_malloc. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 5735]: Procedure Contract for blackbird_initialize_codec Derived contract for procedure blackbird_initialize_codec. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 7803]: Procedure Contract for cx88_set_tvnorm Derived contract for procedure cx88_set_tvnorm. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 6626]: Procedure Contract for cx8802_blackbird_advise_acquire Derived contract for procedure cx8802_blackbird_advise_acquire. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7810]: Procedure Contract for cx88_video_mux Derived contract for procedure cx88_video_mux. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7845]: Procedure Contract for mutex_unlock Derived contract for procedure mutex_unlock. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7249]: Procedure Contract for ldv_error Derived contract for procedure ldv_error. Requires: 0 Ensures: 0 - ProcedureContractResult [Line: 7822]: Procedure Contract for ldv_check_return_value Derived contract for procedure ldv_check_return_value. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7255]: Procedure Contract for ldv__builtin_expect Derived contract for procedure ldv__builtin_expect. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 5039]: Procedure Contract for atomic_read Derived contract for procedure atomic_read. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 6382]: Procedure Contract for mpeg_open Derived contract for procedure mpeg_open. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (\old(ldv_mutex_lock_of_cx88_core) == 1)) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 5836]: Procedure Contract for blackbird_stop_codec Derived contract for procedure blackbird_stop_codec. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7838]: Procedure Contract for mutex_lock Derived contract for procedure mutex_lock. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7796]: Procedure Contract for cx88_set_scale Derived contract for procedure cx88_set_scale. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 7864]: Procedure Contract for v4l2_ctrl_next Derived contract for procedure v4l2_ctrl_next. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7819]: Procedure Contract for ldv__builtin_va_arg Derived contract for procedure ldv__builtin_va_arg. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 5349]: Procedure Contract for memory_read Derived contract for procedure memory_read. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 6461]: Procedure Contract for mpeg_release Derived contract for procedure mpeg_release. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (\old(ldv_mutex_lock_of_cx88_core) == 1)) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7721]: Procedure Contract for __const_udelay Derived contract for procedure __const_udelay. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 6152]: Procedure Contract for vidioc_log_status Derived contract for procedure vidioc_log_status. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (\old(ldv_mutex_lock_of_cx88_core) == 1)) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7742]: Procedure Contract for cx2341x_update Derived contract for procedure cx2341x_update. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 5396]: Procedure Contract for register_read Derived contract for procedure register_read. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 6659]: Procedure Contract for cx8802_blackbird_advise_release Derived contract for procedure cx8802_blackbird_advise_release. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 6510]: Procedure Contract for mpeg_poll Derived contract for procedure mpeg_poll. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7732]: Procedure Contract for cx2341x_ext_ctrls Derived contract for procedure cx2341x_ext_ctrls. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7860]: Procedure Contract for strlcpy Derived contract for procedure strlcpy. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 5306]: Procedure Contract for wait_ready_gpio0_bit1 Derived contract for procedure wait_ready_gpio0_bit1. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 7759]: Procedure Contract for cx8802_get_driver Derived contract for procedure cx8802_get_driver. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7871]: Procedure Contract for video_devdata Derived contract for procedure video_devdata. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 5379]: Procedure Contract for register_write Derived contract for procedure register_write. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 5792]: Procedure Contract for blackbird_start_codec Derived contract for procedure blackbird_start_codec. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 6713]: Procedure Contract for cx8802_blackbird_probe Derived contract for procedure cx8802_blackbird_probe. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (\old(ldv_mutex_lock_of_cx88_core) == 1)) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7849]: Procedure Contract for printk Derived contract for procedure printk. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 5190]: Procedure Contract for video_device_node_name Derived contract for procedure video_device_node_name. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 7746]: Procedure Contract for cx8800_ctrl_query Derived contract for procedure cx8800_ctrl_query. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 7832]: Procedure Contract for msecs_to_jiffies Derived contract for procedure msecs_to_jiffies. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 5521]: Procedure Contract for blackbird_api_cmd Derived contract for procedure blackbird_api_cmd. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 6758]: Procedure Contract for cx8802_blackbird_remove Derived contract for procedure cx8802_blackbird_remove. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 5145]: Procedure Contract for dev_name Derived contract for procedure dev_name. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 5220]: Procedure Contract for readl Derived contract for procedure readl. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 5332]: Procedure Contract for memory_write Derived contract for procedure memory_write. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 6526]: Procedure Contract for mpeg_mmap Derived contract for procedure mpeg_mmap. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) - ProcedureContractResult [Line: 5235]: Procedure Contract for writel Derived contract for procedure writel. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 7852]: Procedure Contract for release_firmware Derived contract for procedure release_firmware. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 5228]: Procedure Contract for writeb Derived contract for procedure writeb. Requires: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) Ensures: (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (2 == ldv_mutex_lock_of_cx88_core)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) || ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1))) - ProcedureContractResult [Line: 7828]: Procedure Contract for ldv_handler_precall Derived contract for procedure ldv_handler_precall. Requires: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) Ensures: ((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock_of_v4l2_ctrl_handler == 1)) && (ldv_mutex_lock_of_cx88_core == 1)) && (ldv_mutex_vb_lock_of_videobuf_queue == 1)) RESULT: Ultimate proved your program to be correct! [2024-10-13 07:52:18,073 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE