./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.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 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:05:42,904 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:05:42,963 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:05:42,967 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:05:42,968 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:05:42,991 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:05:42,991 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:05:42,991 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:05:42,992 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:05:42,992 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:05:42,992 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:05:42,992 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:05:42,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:05:42,992 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:05:42,993 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:05:42,993 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:05:42,994 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:05:42,994 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:05:42,994 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:05:42,995 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:05:42,995 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:05:42,995 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:05:42,995 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2025-03-04 05:05:43,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:05:43,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:05:43,227 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:05:43,227 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:05:43,228 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:05:43,228 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-03-04 05:05:44,409 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66b14b227/3c18a0ab71f04f6db4c7c43bbee36512/FLAG6a4a7d54d [2025-03-04 05:05:44,906 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:05:44,907 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-03-04 05:05:44,940 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66b14b227/3c18a0ab71f04f6db4c7c43bbee36512/FLAG6a4a7d54d [2025-03-04 05:05:44,954 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66b14b227/3c18a0ab71f04f6db4c7c43bbee36512 [2025-03-04 05:05:44,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:05:44,958 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:05:44,959 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:05:44,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:05:44,962 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:05:44,962 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:05:44" (1/1) ... [2025-03-04 05:05:44,963 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26d1a008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:44, skipping insertion in model container [2025-03-04 05:05:44,963 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:05:44" (1/1) ... [2025-03-04 05:05:45,048 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:05:47,174 WARN L250 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2025-03-04 05:05:47,177 WARN L250 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2025-03-04 05:05:47,177 WARN L250 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2025-03-04 05:05:47,178 WARN L250 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2025-03-04 05:05:47,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:05:47,252 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:05:47,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4738] [2025-03-04 05:05:47,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4745] [2025-03-04 05:05:47,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2025-03-04 05:05:47,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [4784-4785] [2025-03-04 05:05:47,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4790-4792] [2025-03-04 05:05:47,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2025-03-04 05:05:47,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2025-03-04 05:05:47,565 WARN L250 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2025-03-04 05:05:47,566 WARN L250 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2025-03-04 05:05:47,566 WARN L250 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2025-03-04 05:05:47,567 WARN L250 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2025-03-04 05:05:47,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:05:47,714 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:05:47,715 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47 WrapperNode [2025-03-04 05:05:47,715 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:05:47,716 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:05:47,716 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:05:47,717 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:05:47,721 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:47,789 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:47,949 INFO L138 Inliner]: procedures = 404, calls = 4558, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 7712 [2025-03-04 05:05:47,949 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:05:47,950 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:05:47,950 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:05:47,950 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:05:47,958 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:47,958 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:47,991 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:48,586 INFO L175 MemorySlicer]: Split 3520 memory accesses to 19 slices as follows [5, 39, 4, 52, 2, 5, 1, 5, 2, 1, 2, 2, 15, 3, 2, 4, 2381, 5, 990]. 68 percent of accesses are in the largest equivalence class. The 1512 initializations are split as follows [5, 0, 0, 0, 0, 5, 0, 5, 0, 1, 2, 0, 15, 1, 0, 0, 1473, 5, 0]. The 1657 writes are split as follows [0, 39, 2, 42, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 4, 579, 0, 988]. [2025-03-04 05:05:48,586 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:48,589 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:48,702 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:48,714 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:48,757 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:48,780 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:48,829 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:05:48,831 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:05:48,831 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:05:48,831 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:05:48,832 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (1/1) ... [2025-03-04 05:05:48,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:05:48,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:05:48,859 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) [2025-03-04 05:05:48,863 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 [2025-03-04 05:05:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2025-03-04 05:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2025-03-04 05:05:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2025-03-04 05:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2025-03-04 05:05:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-04 05:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-04 05:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-04 05:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-04 05:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 05:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 05:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2025-03-04 05:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2025-03-04 05:05:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2025-03-04 05:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2025-03-04 05:05:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2025-03-04 05:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2025-03-04 05:05:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2025-03-04 05:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2025-03-04 05:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-04 05:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-04 05:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 05:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 05:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-04 05:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-04 05:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2025-03-04 05:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2025-03-04 05:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2025-03-04 05:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2025-03-04 05:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2025-03-04 05:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2025-03-04 05:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2025-03-04 05:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-03-04 05:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2025-03-04 05:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-04 05:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-04 05:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2025-03-04 05:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2025-03-04 05:05:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:05:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:05:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2025-03-04 05:05:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2025-03-04 05:05:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2025-03-04 05:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2025-03-04 05:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2025-03-04 05:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2025-03-04 05:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2025-03-04 05:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 05:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 05:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2025-03-04 05:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2025-03-04 05:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2025-03-04 05:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2025-03-04 05:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2025-03-04 05:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2025-03-04 05:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-04 05:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-04 05:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-04 05:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-04 05:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-04 05:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-04 05:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-04 05:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-04 05:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-04 05:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:05:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:05:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:05:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:05:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:05:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:05:48,907 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2025-03-04 05:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2025-03-04 05:05:48,907 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2025-03-04 05:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2025-03-04 05:05:48,907 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2025-03-04 05:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2025-03-04 05:05:48,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:05:48,907 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-04 05:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:05:48,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-03-04 05:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2025-03-04 05:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:05:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:05:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:05:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:05:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:05:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:05:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:05:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:05:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:05:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:05:48,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:05:48,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:05:48,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:05:48,913 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2025-03-04 05:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2025-03-04 05:05:48,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2025-03-04 05:05:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:05:49,687 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:05:49,693 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:05:50,258 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:05:50,923 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13042: havoc v4l2_fh_open_#t~nondet960#1; [2025-03-04 05:05:50,924 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5277: call ULTIMATE.dealloc(ptable_alloc_~#dma~0#1.base, ptable_alloc_~#dma~0#1.offset);havoc ptable_alloc_~#dma~0#1.base, ptable_alloc_~#dma~0#1.offset; [2025-03-04 05:05:50,924 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12908: havoc dma_set_mask_#t~nondet940#1; [2025-03-04 05:05:50,924 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4754-1: test_and_set_bit_#res#1 := 1; [2025-03-04 05:05:50,937 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13022: havoc #t~ret955.base, #t~ret955.offset; [2025-03-04 05:05:50,962 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12958: havoc pci_bus_write_config_word_#t~nondet943#1; [2025-03-04 05:05:50,965 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12986: havoc #t~nondet947; [2025-03-04 05:05:50,986 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12954: havoc pci_bus_write_config_byte_#t~nondet942#1; [2025-03-04 05:05:51,049 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13074: havoc #t~ret966.base, #t~ret966.offset; [2025-03-04 05:05:51,081 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12865: havoc #t~nondet935; [2025-03-04 05:06:14,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6584: call ULTIMATE.dealloc(mchip_load_tables_~#length~0#1.base, mchip_load_tables_~#length~0#1.offset);havoc mchip_load_tables_~#length~0#1.base, mchip_load_tables_~#length~0#1.offset; [2025-03-04 05:06:14,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5416: call ULTIMATE.dealloc(jpeg_quantisation_tables_~#jpeg_tables~0#1.base, jpeg_quantisation_tables_~#jpeg_tables~0#1.offset);havoc jpeg_quantisation_tables_~#jpeg_tables~0#1.base, jpeg_quantisation_tables_~#jpeg_tables~0#1.offset; [2025-03-04 05:06:14,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6201: call ULTIMATE.dealloc(jpeg_huffman_tables_~#tables~0#1.base, jpeg_huffman_tables_~#tables~0#1.offset);havoc jpeg_huffman_tables_~#tables~0#1.base, jpeg_huffman_tables_~#tables~0#1.offset; [2025-03-04 05:06:14,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4992: havoc #t~mem104.base, #t~mem104.offset; [2025-03-04 05:06:16,191 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4800: havoc arch_irqs_disabled_flags_#t~bitwise15#1; [2025-03-04 05:06:17,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12982: havoc #t~nondet946; [2025-03-04 05:06:17,973 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13046: havoc v4l2_fh_release_#t~nondet961#1; [2025-03-04 05:06:18,922 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6428: havoc #t~mem248; [2025-03-04 05:06:19,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12858: havoc #t~nondet934; [2025-03-04 05:06:22,088 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6434: havoc #t~mem249; [2025-03-04 05:06:22,357 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13019: havoc #t~ret954.base, #t~ret954.offset; [2025-03-04 05:06:22,430 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13001: havoc #t~nondet950; [2025-03-04 05:06:22,772 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13071: havoc vmalloc_32_#t~ret965#1.base, vmalloc_32_#t~ret965#1.offset; [2025-03-04 05:06:22,849 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12869: havoc #t~nondet936; [2025-03-04 05:06:23,469 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974: havoc is_device_dma_capable_#t~mem89#1.base, is_device_dma_capable_#t~mem89#1.offset;havoc is_device_dma_capable_#t~mem90#1.base, is_device_dma_capable_#t~mem90#1.offset;havoc is_device_dma_capable_#t~mem91#1;havoc is_device_dma_capable_#t~short92#1; [2025-03-04 05:07:05,666 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13055: havoc video_device_alloc_#t~ret962#1.base, video_device_alloc_#t~ret962#1.offset; [2025-03-04 05:07:05,666 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret969#1 := main_#res#1;havoc main_#t~ret746#1, main_~tmp~45#1;assume { :end_inline_main } true; [2025-03-04 05:07:05,666 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4868: havoc kobject_name_#t~mem48#1.base, kobject_name_#t~mem48#1.offset; [2025-03-04 05:07:05,666 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13062: havoc video_ioctl2_#t~nondet963#1; [2025-03-04 05:07:05,666 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13068: havoc vmalloc_#t~ret964#1.base, vmalloc_#t~ret964#1.offset; [2025-03-04 05:07:05,666 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11355-1: ldv_request_irq_64_#res#1 := ldv_request_irq_64_~ldv_func_res~0#1; [2025-03-04 05:07:05,667 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13078: havoc vmalloc_to_pfn_#t~nondet967#1; [2025-03-04 05:07:05,667 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12965: havoc pci_enable_device_#t~nondet944#1; [2025-03-04 05:07:05,667 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4906: havoc dev_name_#t~mem57#1.base, dev_name_#t~mem57#1.offset; [2025-03-04 05:07:05,667 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7025: call ULTIMATE.dealloc(meye_irq_~#reqnr~0#1.base, meye_irq_~#reqnr~0#1.offset);havoc meye_irq_~#reqnr~0#1.base, meye_irq_~#reqnr~0#1.offset; [2025-03-04 05:07:05,667 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12972: havoc pci_save_state_#t~nondet945#1; [2025-03-04 05:07:05,667 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:07:05,667 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11392-1: ldv___pci_register_driver_67_#res#1 := ldv___pci_register_driver_67_~ldv_func_res~1#1; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12990: havoc remap_pfn_range_#t~nondet948#1; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7972: call ULTIMATE.dealloc(vidioc_dqbuf_~#reqnr~1#1.base, vidioc_dqbuf_~#reqnr~1#1.offset);havoc vidioc_dqbuf_~#reqnr~1#1.base, vidioc_dqbuf_~#reqnr~1#1.offset;call ULTIMATE.dealloc(vidioc_dqbuf_~#__wait~1#1.base, vidioc_dqbuf_~#__wait~1#1.offset);havoc vidioc_dqbuf_~#__wait~1#1.base, vidioc_dqbuf_~#__wait~1#1.offset; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12994: havoc request_threaded_irq_#t~nondet949#1; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13008: havoc v4l2_ctrl_handler_init_class_#t~nondet951#1; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12879: havoc __pci_register_driver_#t~nondet937#1; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13012: havoc v4l2_ctrl_handler_setup_#t~nondet952#1; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10105: call ULTIMATE.dealloc(ldv_pci_instance_suspend_1_8_~#arg2#1.base, ldv_pci_instance_suspend_1_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_1_8_~#arg2#1.base, ldv_pci_instance_suspend_1_8_~#arg2#1.offset; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13016: havoc v4l2_ctrl_log_status_#t~nondet953#1; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9320-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12888: havoc __request_region_#t~ret938#1.base, __request_region_#t~ret938#1.offset; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10116: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_1_7_~#arg2#1.base, ldv_pci_instance_suspend_late_1_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_1_7_~#arg2#1.base, ldv_pci_instance_suspend_late_1_7_~#arg2#1.offset; [2025-03-04 05:07:05,668 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12892: havoc __video_register_device_#t~nondet939#1; [2025-03-04 05:07:05,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13026: havoc v4l2_ctrl_poll_#t~nondet956#1; [2025-03-04 05:07:05,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10384-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:07:05,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13030: havoc v4l2_ctrl_subscribe_event_#t~nondet957#1; [2025-03-04 05:07:05,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13034: havoc v4l2_device_register_#t~nondet958#1; [2025-03-04 05:07:05,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8674: call ULTIMATE.dealloc(meye_probe_~#ctrl_agc~0#1.base, meye_probe_~#ctrl_agc~0#1.offset);havoc meye_probe_~#ctrl_agc~0#1.base, meye_probe_~#ctrl_agc~0#1.offset;call ULTIMATE.dealloc(meye_probe_~#ctrl_picture~0#1.base, meye_probe_~#ctrl_picture~0#1.offset);havoc meye_probe_~#ctrl_picture~0#1.base, meye_probe_~#ctrl_picture~0#1.offset;call ULTIMATE.dealloc(meye_probe_~#ctrl_framerate~0#1.base, meye_probe_~#ctrl_framerate~0#1.offset);havoc meye_probe_~#ctrl_framerate~0#1.base, meye_probe_~#ctrl_framerate~0#1.offset;call ULTIMATE.dealloc(meye_probe_~#__key~0#1.base, meye_probe_~#__key~0#1.offset);havoc meye_probe_~#__key~0#1.base, meye_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(meye_probe_~#__key___0~0#1.base, meye_probe_~#__key___0~0#1.offset);havoc meye_probe_~#__key___0~0#1.base, meye_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(meye_probe_~#__key___1~0#1.base, meye_probe_~#__key___1~0#1.offset);havoc meye_probe_~#__key___1~0#1.base, meye_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(meye_probe_~#__key___2~0#1.base, meye_probe_~#__key___2~0#1.offset);havoc meye_probe_~#__key___2~0#1.base, meye_probe_~#__key___2~0#1.offset;call ULTIMATE.dealloc(meye_probe_~#_key~0#1.base, meye_probe_~#_key~0#1.offset);havoc meye_probe_~#_key~0#1.base, meye_probe_~#_key~0#1.offset; [2025-03-04 05:07:05,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7354: call ULTIMATE.dealloc(meyeioc_sync_~#unused~0#1.base, meyeioc_sync_~#unused~0#1.offset);havoc meyeioc_sync_~#unused~0#1.base, meyeioc_sync_~#unused~0#1.offset;call ULTIMATE.dealloc(meyeioc_sync_~#__wait~0#1.base, meyeioc_sync_~#__wait~0#1.offset);havoc meyeioc_sync_~#__wait~0#1.base, meyeioc_sync_~#__wait~0#1.offset; [2025-03-04 05:07:05,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13038: havoc v4l2_event_unsubscribe_#t~nondet959#1; [2025-03-04 05:07:05,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8288: call ULTIMATE.dealloc(meye_mmap_~#__constr_expr_0~0#1.base, meye_mmap_~#__constr_expr_0~0#1.offset);havoc meye_mmap_~#__constr_expr_0~0#1.base, meye_mmap_~#__constr_expr_0~0#1.offset; [2025-03-04 05:07:05,669 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12917: havoc ioremap_nocache_#t~ret941#1.base, ioremap_nocache_#t~ret941#1.offset; [2025-03-04 05:07:06,740 INFO L? ?]: Removed 2663 outVars from TransFormulas that were not future-live. [2025-03-04 05:07:06,740 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:07:06,791 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:07:06,792 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 05:07:06,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:07:06 BoogieIcfgContainer [2025-03-04 05:07:06,792 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:07:06,793 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:07:06,793 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:07:06,798 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:07:06,798 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:05:44" (1/3) ... [2025-03-04 05:07:06,799 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7eb40356 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:07:06, skipping insertion in model container [2025-03-04 05:07:06,799 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:05:47" (2/3) ... [2025-03-04 05:07:06,800 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7eb40356 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:07:06, skipping insertion in model container [2025-03-04 05:07:06,800 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:07:06" (3/3) ... [2025-03-04 05:07:06,801 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-03-04 05:07:06,811 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:07:06,815 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i that has 151 procedures, 2158 locations, 1 initial locations, 77 loop locations, and 3 error locations. [2025-03-04 05:07:06,891 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:07:06,899 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;@1e341b5a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:07:06,900 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:07:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand has 1904 states, 1281 states have (on average 1.288056206088993) internal successors, (1650), 1303 states have internal predecessors, (1650), 525 states have call successors, (525), 96 states have call predecessors, (525), 95 states have return successors, (518), 510 states have call predecessors, (518), 518 states have call successors, (518) [2025-03-04 05:07:06,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2025-03-04 05:07:06,935 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:07:06,936 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:07:06,936 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:07:06,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:07:06,940 INFO L85 PathProgramCache]: Analyzing trace with hash -1931553189, now seen corresponding path program 1 times [2025-03-04 05:07:06,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:07:06,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346595500] [2025-03-04 05:07:06,946 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:07:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms