./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 8fc3dc66 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-?-8fc3dc6-m [2025-03-17 09:25:04,322 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:25:04,376 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:25:04,380 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:25:04,380 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:25:04,397 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:25:04,398 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:25:04,398 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:25:04,398 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:25:04,398 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:25:04,400 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:25:04,400 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:25:04,400 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:25:04,400 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:25:04,401 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:25:04,401 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:25:04,402 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:25:04,402 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:25:04,403 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:25:04,403 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:25:04,403 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:25:04,403 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:25:04,403 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:25:04,403 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:25:04,403 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:25:04,403 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:25:04,403 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:25:04,403 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:25:04,403 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 [2025-03-17 09:25:04,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:25:04,648 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:25:04,650 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:25:04,650 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:25:04,651 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:25:04,651 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-03-17 09:25:05,797 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a37e1e70/b541cc54826f4b9c83b04035d965f0e4/FLAG79310b107 [2025-03-17 09:25:06,332 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:25:06,333 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-03-17 09:25:06,372 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a37e1e70/b541cc54826f4b9c83b04035d965f0e4/FLAG79310b107 [2025-03-17 09:25:06,860 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a37e1e70/b541cc54826f4b9c83b04035d965f0e4 [2025-03-17 09:25:06,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:25:06,863 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:25:06,864 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:25:06,864 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:25:06,867 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:25:06,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:25:06" (1/1) ... [2025-03-17 09:25:06,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@227ec695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:06, skipping insertion in model container [2025-03-17 09:25:06,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:25:06" (1/1) ... [2025-03-17 09:25:06,936 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:25:08,740 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] [2025-03-17 09:25:08,742 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] [2025-03-17 09:25:08,746 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] [2025-03-17 09:25:08,746 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] [2025-03-17 09:25:08,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:25:08,844 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:25:08,912 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] [2025-03-17 09:25:08,913 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] [2025-03-17 09:25:08,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2025-03-17 09:25:08,914 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] [2025-03-17 09:25:08,915 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] [2025-03-17 09:25:08,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2025-03-17 09:25:08,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2025-03-17 09:25:09,115 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] [2025-03-17 09:25:09,116 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] [2025-03-17 09:25:09,117 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] [2025-03-17 09:25:09,120 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] [2025-03-17 09:25:09,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:25:09,231 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:25:09,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09 WrapperNode [2025-03-17 09:25:09,232 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:25:09,233 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:25:09,234 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:25:09,234 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:25:09,240 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:09,317 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:09,510 INFO L138 Inliner]: procedures = 404, calls = 4558, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 7712 [2025-03-17 09:25:09,510 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:25:09,511 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:25:09,511 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:25:09,511 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:25:09,518 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:09,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:09,556 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:10,278 INFO L175 MemorySlicer]: Split 3520 memory accesses to 19 slices as follows [39, 5, 2, 4, 5, 4, 1, 52, 990, 5, 1, 2, 2, 2, 15, 3, 2, 2381, 5]. 68 percent of accesses are in the largest equivalence class. The 1512 initializations are split as follows [0, 5, 0, 0, 5, 0, 0, 0, 0, 5, 1, 2, 0, 0, 15, 1, 0, 1473, 5]. The 1657 writes are split as follows [39, 0, 1, 2, 0, 4, 0, 42, 988, 0, 0, 0, 1, 1, 0, 0, 0, 579, 0]. [2025-03-17 09:25:10,279 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:10,279 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:10,417 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:10,430 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:10,466 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:10,490 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:10,531 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:25:10,533 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:25:10,533 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:25:10,533 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:25:10,534 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (1/1) ... [2025-03-17 09:25:10,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:25:10,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:25:10,558 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) [2025-03-17 09:25:10,564 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 [2025-03-17 09:25:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2025-03-17 09:25:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2025-03-17 09:25:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2025-03-17 09:25:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2025-03-17 09:25:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:25:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:25:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-17 09:25:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-17 09:25:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-17 09:25:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-17 09:25:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-17 09:25:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-17 09:25:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 09:25:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 09:25:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2025-03-17 09:25:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2025-03-17 09:25:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2025-03-17 09:25:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2025-03-17 09:25:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2025-03-17 09:25:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2025-03-17 09:25:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-03-17 09:25:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-03-17 09:25:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 09:25:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 09:25:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 09:25:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 09:25:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 09:25:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 09:25:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 09:25:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 09:25:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2025-03-17 09:25:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2025-03-17 09:25:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:25:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:25:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-17 09:25:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-17 09:25:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2025-03-17 09:25:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2025-03-17 09:25:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:25:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:25:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:25:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:25:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:25:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:25:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:25:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2025-03-17 09:25:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2025-03-17 09:25:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:25:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:25:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2025-03-17 09:25:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2025-03-17 09:25:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-03-17 09:25:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-03-17 09:25:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2025-03-17 09:25:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2025-03-17 09:25:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-03-17 09:25:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-03-17 09:25:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 09:25:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 09:25:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2025-03-17 09:25:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2025-03-17 09:25:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2025-03-17 09:25:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2025-03-17 09:25:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-17 09:25:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-17 09:25:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:25:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:25:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:25:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-17 09:25:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-17 09:25:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-17 09:25:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-17 09:25:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:25:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:25:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:25:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2025-03-17 09:25:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2025-03-17 09:25:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 09:25:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 09:25:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:25:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:25:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:25:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:25:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:25:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:25:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2025-03-17 09:25:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-17 09:25:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-17 09:25:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-17 09:25:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-17 09:25:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-17 09:25:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-17 09:25:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-17 09:25:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-17 09:25:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-17 09:25:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-17 09:25:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-17 09:25:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-17 09:25:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-17 09:25:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-17 09:25:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-17 09:25:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 09:25:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:25:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:25:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:25:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2025-03-17 09:25:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2025-03-17 09:25:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2025-03-17 09:25:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2025-03-17 09:25:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-17 09:25:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:25:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:25:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2025-03-17 09:25:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:25:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2025-03-17 09:25:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:25:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2025-03-17 09:25:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2025-03-17 09:25:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-17 09:25:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2025-03-17 09:25:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:25:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2025-03-17 09:25:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-17 09:25:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:25:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:25:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:25:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:25:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:25:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:25:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:25:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:25:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:25:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:25:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:25:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:25:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:25:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2025-03-17 09:25:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2025-03-17 09:25:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2025-03-17 09:25:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2025-03-17 09:25:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:25:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:25:11,397 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:25:11,400 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:25:11,918 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:25:12,505 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13042: havoc v4l2_fh_open_#t~nondet960#1; [2025-03-17 09:25:12,506 INFO L1322 $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; [2025-03-17 09:25:12,506 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12908: havoc dma_set_mask_#t~nondet940#1; [2025-03-17 09:25:12,506 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4754-1: test_and_set_bit_#res#1 := 1; [2025-03-17 09:25:12,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13022: havoc #t~ret955.base, #t~ret955.offset; [2025-03-17 09:25:12,530 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12958: havoc pci_bus_write_config_word_#t~nondet943#1; [2025-03-17 09:25:12,538 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12986: havoc #t~nondet947; [2025-03-17 09:25:12,555 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12954: havoc pci_bus_write_config_byte_#t~nondet942#1; [2025-03-17 09:25:12,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13074: havoc #t~ret966.base, #t~ret966.offset; [2025-03-17 09:25:12,642 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12865: havoc #t~nondet935; [2025-03-17 09:25:37,495 INFO L1322 $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; [2025-03-17 09:25:37,496 INFO L1322 $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; [2025-03-17 09:25:37,496 INFO L1322 $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; [2025-03-17 09:25:37,629 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4992: havoc #t~mem104.base, #t~mem104.offset; [2025-03-17 09:25:38,889 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4800: havoc arch_irqs_disabled_flags_#t~bitwise15#1; [2025-03-17 09:25:40,549 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12982: havoc #t~nondet946; [2025-03-17 09:25:40,715 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13046: havoc v4l2_fh_release_#t~nondet961#1; [2025-03-17 09:25:41,691 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6428: havoc #t~mem248; [2025-03-17 09:25:42,361 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12858: havoc #t~nondet934; [2025-03-17 09:25:44,953 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6434: havoc #t~mem249; [2025-03-17 09:25:45,224 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13019: havoc #t~ret954.base, #t~ret954.offset; [2025-03-17 09:25:45,295 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13001: havoc #t~nondet950; [2025-03-17 09:25:45,614 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13071: havoc vmalloc_32_#t~ret965#1.base, vmalloc_32_#t~ret965#1.offset; [2025-03-17 09:25:45,687 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12869: havoc #t~nondet936; [2025-03-17 09:25:46,202 INFO L1322 $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; [2025-03-17 09:26:26,751 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13055: havoc video_device_alloc_#t~ret962#1.base, video_device_alloc_#t~ret962#1.offset; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12990: havoc remap_pfn_range_#t~nondet948#1; [2025-03-17 09:26:26,752 INFO L1322 $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; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12994: havoc request_threaded_irq_#t~nondet949#1; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4868: havoc kobject_name_#t~mem48#1.base, kobject_name_#t~mem48#1.offset; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13062: havoc video_ioctl2_#t~nondet963#1; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13068: havoc vmalloc_#t~ret964#1.base, vmalloc_#t~ret964#1.offset; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11355-1: ldv_request_irq_64_#res#1 := ldv_request_irq_64_~ldv_func_res~0#1; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13008: havoc v4l2_ctrl_handler_init_class_#t~nondet951#1; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12879: havoc __pci_register_driver_#t~nondet937#1; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13012: havoc v4l2_ctrl_handler_setup_#t~nondet952#1; [2025-03-17 09:26:26,752 INFO L1322 $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; [2025-03-17 09:26:26,752 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13078: havoc vmalloc_to_pfn_#t~nondet967#1; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret969#1 := main_#res#1;havoc main_#t~ret746#1, main_~tmp~45#1;assume { :end_inline_main } true; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13016: havoc v4l2_ctrl_log_status_#t~nondet953#1; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9320-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12888: havoc __request_region_#t~ret938#1.base, __request_region_#t~ret938#1.offset; [2025-03-17 09:26:26,753 INFO L1322 $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; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12892: havoc __video_register_device_#t~nondet939#1; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13026: havoc v4l2_ctrl_poll_#t~nondet956#1; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10384-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13030: havoc v4l2_ctrl_subscribe_event_#t~nondet957#1; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12965: havoc pci_enable_device_#t~nondet944#1; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4906: havoc dev_name_#t~mem57#1.base, dev_name_#t~mem57#1.offset; [2025-03-17 09:26:26,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13034: havoc v4l2_device_register_#t~nondet958#1; [2025-03-17 09:26:26,753 INFO L1322 $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; [2025-03-17 09:26:26,753 INFO L1322 $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; [2025-03-17 09:26:26,754 INFO L1322 $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; [2025-03-17 09:26:26,754 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12972: havoc pci_save_state_#t~nondet945#1; [2025-03-17 09:26:26,754 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13038: havoc v4l2_event_unsubscribe_#t~nondet959#1; [2025-03-17 09:26:26,754 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:26:26,754 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11392-1: ldv___pci_register_driver_67_#res#1 := ldv___pci_register_driver_67_~ldv_func_res~1#1; [2025-03-17 09:26:26,754 INFO L1322 $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; [2025-03-17 09:26:26,754 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12917: havoc ioremap_nocache_#t~ret941#1.base, ioremap_nocache_#t~ret941#1.offset; [2025-03-17 09:26:27,844 INFO L? ?]: Removed 2412 outVars from TransFormulas that were not future-live. [2025-03-17 09:26:27,845 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:26:27,893 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:26:27,893 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 09:26:27,894 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:26:27 BoogieIcfgContainer [2025-03-17 09:26:27,894 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:26:27,895 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:26:27,895 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:26:27,898 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:26:27,899 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:25:06" (1/3) ... [2025-03-17 09:26:27,899 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30840d50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:26:27, skipping insertion in model container [2025-03-17 09:26:27,899 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:25:09" (2/3) ... [2025-03-17 09:26:27,899 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30840d50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:26:27, skipping insertion in model container [2025-03-17 09:26:27,899 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:26:27" (3/3) ... [2025-03-17 09:26:27,900 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-03-17 09:26:27,909 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:26:27,913 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, 2061 locations, 1 initial locations, 77 loop locations, and 3 error locations. [2025-03-17 09:26:27,985 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:26:27,993 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;@1ae38f74, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:26:27,994 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-17 09:26:28,001 INFO L276 IsEmpty]: Start isEmpty. Operand has 1807 states, 1184 states have (on average 1.3116554054054055) internal successors, (1553), 1206 states have internal predecessors, (1553), 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) [2025-03-17 09:26:28,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2025-03-17 09:26:28,014 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:26:28,015 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:26:28,015 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)] === [2025-03-17 09:26:28,018 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:26:28,018 INFO L85 PathProgramCache]: Analyzing trace with hash 379564585, now seen corresponding path program 1 times [2025-03-17 09:26:28,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:26:28,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712779855] [2025-03-17 09:26:28,023 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:26:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms