./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 e2fb8bed 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-?-e2fb8be-m [2025-03-08 20:17:30,521 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:17:30,576 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:17:30,582 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:17:30,582 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:17:30,605 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:17:30,607 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:17:30,607 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:17:30,607 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:17:30,608 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:17:30,608 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:17:30,608 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:17:30,609 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:17:30,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:17:30,609 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:17:30,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:17:30,609 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:17:30,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:17:30,609 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:17:30,609 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:17:30,609 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:17:30,610 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:17:30,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:17:30,610 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:17:30,610 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:17:30,610 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:17:30,610 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:17:30,610 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:17:30,610 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:17:30,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:17:30,610 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:17:30,611 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:17:30,611 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:17:30,611 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:17:30,611 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:17:30,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:17:30,611 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:17:30,611 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:17:30,611 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:17:30,611 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:17:30,612 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 [2025-03-08 20:17:30,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:17:30,839 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:17:30,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:17:30,841 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:17:30,842 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:17:30,843 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-03-08 20:17:31,930 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50ba8f380/2ca70288ceab42da9ffdb04fd973f86b/FLAG52d446990 [2025-03-08 20:17:32,458 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:17:32,459 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-03-08 20:17:32,497 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50ba8f380/2ca70288ceab42da9ffdb04fd973f86b/FLAG52d446990 [2025-03-08 20:17:33,004 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50ba8f380/2ca70288ceab42da9ffdb04fd973f86b [2025-03-08 20:17:33,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:17:33,006 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:17:33,007 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:17:33,007 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:17:33,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:17:33,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:17:33" (1/1) ... [2025-03-08 20:17:33,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@172f7e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:33, skipping insertion in model container [2025-03-08 20:17:33,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:17:33" (1/1) ... [2025-03-08 20:17:33,103 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:17:35,656 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] [2025-03-08 20:17:35,660 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] [2025-03-08 20:17:35,661 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] [2025-03-08 20:17:35,661 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] [2025-03-08 20:17:35,687 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:17:35,765 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:17:35,853 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] [2025-03-08 20:17:35,854 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] [2025-03-08 20:17:35,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2025-03-08 20:17:35,860 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] [2025-03-08 20:17:35,860 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] [2025-03-08 20:17:35,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2025-03-08 20:17:35,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2025-03-08 20:17:36,088 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] [2025-03-08 20:17:36,088 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] [2025-03-08 20:17:36,089 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] [2025-03-08 20:17:36,089 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] [2025-03-08 20:17:36,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:17:36,214 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:17:36,215 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36 WrapperNode [2025-03-08 20:17:36,215 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:17:36,216 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:17:36,216 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:17:36,216 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:17:36,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:36,284 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:36,487 INFO L138 Inliner]: procedures = 404, calls = 4558, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 7712 [2025-03-08 20:17:36,489 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:17:36,490 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:17:36,490 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:17:36,490 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:17:36,498 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:36,499 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:36,534 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:37,251 INFO L175 MemorySlicer]: Split 3520 memory accesses to 19 slices as follows [5, 990, 4, 52, 5, 2, 5, 1, 2, 1, 2, 15, 39, 3, 2, 2, 2381, 5, 4]. 68 percent of accesses are in the largest equivalence class. The 1512 initializations are split as follows [5, 0, 0, 0, 5, 0, 5, 1, 2, 0, 0, 15, 0, 1, 0, 0, 1473, 5, 0]. The 1657 writes are split as follows [0, 988, 4, 42, 0, 0, 0, 0, 0, 0, 1, 0, 39, 0, 1, 1, 579, 0, 2]. [2025-03-08 20:17:37,252 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:37,252 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:37,389 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:37,407 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:37,438 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:37,456 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:37,530 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:17:37,531 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:17:37,532 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:17:37,532 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:17:37,532 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (1/1) ... [2025-03-08 20:17:37,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:17:37,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:17:37,556 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) [2025-03-08 20:17:37,561 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 [2025-03-08 20:17:37,576 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2025-03-08 20:17:37,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2025-03-08 20:17:37,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2025-03-08 20:17:37,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2025-03-08 20:17:37,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:17:37,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:17:37,577 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-08 20:17:37,577 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-08 20:17:37,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:17:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-08 20:17:37,578 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-08 20:17:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2025-03-08 20:17:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2025-03-08 20:17:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2025-03-08 20:17:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2025-03-08 20:17:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2025-03-08 20:17:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2025-03-08 20:17:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-03-08 20:17:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 20:17:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2025-03-08 20:17:37,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-08 20:17:37,580 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-08 20:17:37,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2025-03-08 20:17:37,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:17:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:17:37,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:17:37,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:17:37,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:17:37,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:17:37,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:17:37,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:17:37,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:17:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2025-03-08 20:17:37,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2025-03-08 20:17:37,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:17:37,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 20:17:37,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 20:17:37,587 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2025-03-08 20:17:37,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2025-03-08 20:17:37,588 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2025-03-08 20:17:37,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2025-03-08 20:17:37,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:17:37,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:17:37,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:17:37,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-08 20:17:37,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-08 20:17:37,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-08 20:17:37,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-08 20:17:37,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:17:37,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2025-03-08 20:17:37,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-08 20:17:37,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:17:37,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:17:37,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2025-03-08 20:17:37,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-08 20:17:37,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-08 20:17:37,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-08 20:17:37,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-08 20:17:37,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-08 20:17:37,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-08 20:17:37,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-08 20:17:37,595 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:17:37,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:17:37,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2025-03-08 20:17:37,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:17:37,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:17:37,596 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2025-03-08 20:17:37,598 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:17:37,599 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-08 20:17:37,599 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:17:37,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:17:37,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:17:37,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:17:37,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:17:37,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2025-03-08 20:17:37,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:17:37,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2025-03-08 20:17:37,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:17:37,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2025-03-08 20:17:37,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2025-03-08 20:17:37,603 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-08 20:17:37,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-08 20:17:37,603 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2025-03-08 20:17:37,603 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2025-03-08 20:17:37,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:17:37,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:17:37,607 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2025-03-08 20:17:37,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2025-03-08 20:17:37,607 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-08 20:17:37,607 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-08 20:17:37,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:17:37,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:17:37,608 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2025-03-08 20:17:37,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2025-03-08 20:17:37,609 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2025-03-08 20:17:37,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2025-03-08 20:17:37,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:17:37,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:17:38,383 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:17:38,387 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:17:38,948 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:17:39,587 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13042: havoc v4l2_fh_open_#t~nondet960#1; [2025-03-08 20:17:39,587 INFO L1307 $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; [2025-03-08 20:17:39,587 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12908: havoc dma_set_mask_#t~nondet940#1; [2025-03-08 20:17:39,587 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4754-1: test_and_set_bit_#res#1 := 1; [2025-03-08 20:17:39,599 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13022: havoc #t~ret955.base, #t~ret955.offset; [2025-03-08 20:17:39,618 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12958: havoc pci_bus_write_config_word_#t~nondet943#1; [2025-03-08 20:17:39,620 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12986: havoc #t~nondet947; [2025-03-08 20:17:39,635 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12954: havoc pci_bus_write_config_byte_#t~nondet942#1; [2025-03-08 20:17:39,743 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13074: havoc #t~ret966.base, #t~ret966.offset; [2025-03-08 20:17:39,767 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12865: havoc #t~nondet935; [2025-03-08 20:18:04,557 INFO L1307 $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; [2025-03-08 20:18:04,557 INFO L1307 $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; [2025-03-08 20:18:04,558 INFO L1307 $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; [2025-03-08 20:18:04,695 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4992: havoc #t~mem104.base, #t~mem104.offset; [2025-03-08 20:18:06,031 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4800: havoc arch_irqs_disabled_flags_#t~bitwise15#1; [2025-03-08 20:18:07,622 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12982: havoc #t~nondet946; [2025-03-08 20:18:07,778 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13046: havoc v4l2_fh_release_#t~nondet961#1; [2025-03-08 20:18:08,701 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6428: havoc #t~mem248; [2025-03-08 20:18:09,400 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12858: havoc #t~nondet934; [2025-03-08 20:18:11,968 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6434: havoc #t~mem249; [2025-03-08 20:18:12,241 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13019: havoc #t~ret954.base, #t~ret954.offset; [2025-03-08 20:18:12,313 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13001: havoc #t~nondet950; [2025-03-08 20:18:12,655 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13071: havoc vmalloc_32_#t~ret965#1.base, vmalloc_32_#t~ret965#1.offset; [2025-03-08 20:18:12,730 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12869: havoc #t~nondet936; [2025-03-08 20:18:13,346 INFO L1307 $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; [2025-03-08 20:18:55,428 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13055: havoc video_device_alloc_#t~ret962#1.base, video_device_alloc_#t~ret962#1.offset; [2025-03-08 20:18:55,428 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret969#1 := main_#res#1;havoc main_#t~ret746#1, main_~tmp~45#1;assume { :end_inline_main } true; [2025-03-08 20:18:55,428 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4868: havoc kobject_name_#t~mem48#1.base, kobject_name_#t~mem48#1.offset; [2025-03-08 20:18:55,428 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13062: havoc video_ioctl2_#t~nondet963#1; [2025-03-08 20:18:55,428 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13068: havoc vmalloc_#t~ret964#1.base, vmalloc_#t~ret964#1.offset; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11355-1: ldv_request_irq_64_#res#1 := ldv_request_irq_64_~ldv_func_res~0#1; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13078: havoc vmalloc_to_pfn_#t~nondet967#1; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12965: havoc pci_enable_device_#t~nondet944#1; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4906: havoc dev_name_#t~mem57#1.base, dev_name_#t~mem57#1.offset; [2025-03-08 20:18:55,429 INFO L1307 $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; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12972: havoc pci_save_state_#t~nondet945#1; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11392-1: ldv___pci_register_driver_67_#res#1 := ldv___pci_register_driver_67_~ldv_func_res~1#1; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12990: havoc remap_pfn_range_#t~nondet948#1; [2025-03-08 20:18:55,429 INFO L1307 $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; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12994: havoc request_threaded_irq_#t~nondet949#1; [2025-03-08 20:18:55,429 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13008: havoc v4l2_ctrl_handler_init_class_#t~nondet951#1; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12879: havoc __pci_register_driver_#t~nondet937#1; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13012: havoc v4l2_ctrl_handler_setup_#t~nondet952#1; [2025-03-08 20:18:55,430 INFO L1307 $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; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13016: havoc v4l2_ctrl_log_status_#t~nondet953#1; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9320-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12888: havoc __request_region_#t~ret938#1.base, __request_region_#t~ret938#1.offset; [2025-03-08 20:18:55,430 INFO L1307 $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; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12892: havoc __video_register_device_#t~nondet939#1; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13026: havoc v4l2_ctrl_poll_#t~nondet956#1; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10384-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13030: havoc v4l2_ctrl_subscribe_event_#t~nondet957#1; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13034: havoc v4l2_device_register_#t~nondet958#1; [2025-03-08 20:18:55,430 INFO L1307 $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; [2025-03-08 20:18:55,430 INFO L1307 $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; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13038: havoc v4l2_event_unsubscribe_#t~nondet959#1; [2025-03-08 20:18:55,430 INFO L1307 $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; [2025-03-08 20:18:55,430 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12917: havoc ioremap_nocache_#t~ret941#1.base, ioremap_nocache_#t~ret941#1.offset; [2025-03-08 20:18:56,509 INFO L? ?]: Removed 2663 outVars from TransFormulas that were not future-live. [2025-03-08 20:18:56,509 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:18:56,564 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:18:56,565 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 20:18:56,565 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:18:56 BoogieIcfgContainer [2025-03-08 20:18:56,565 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:18:56,567 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:18:56,568 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:18:56,571 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:18:56,572 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:17:33" (1/3) ... [2025-03-08 20:18:56,572 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@579a2386 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:18:56, skipping insertion in model container [2025-03-08 20:18:56,572 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:36" (2/3) ... [2025-03-08 20:18:56,572 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@579a2386 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:18:56, skipping insertion in model container [2025-03-08 20:18:56,573 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:18:56" (3/3) ... [2025-03-08 20:18:56,573 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-03-08 20:18:56,586 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:18:56,590 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i that has 151 procedures, 2158 locations, 1 initial locations, 77 loop locations, and 3 error locations. [2025-03-08 20:18:56,660 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:18:56,668 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;@254e13c9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:18:56,668 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-08 20:18:56,675 INFO L276 IsEmpty]: Start isEmpty. Operand has 1904 states, 1281 states have (on average 1.288056206088993) internal successors, (1650), 1303 states have internal predecessors, (1650), 525 states have call successors, (525), 96 states have call predecessors, (525), 95 states have return successors, (518), 510 states have call predecessors, (518), 518 states have call successors, (518) [2025-03-08 20:18:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2025-03-08 20:18:56,692 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:18:56,693 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 20:18:56,694 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)] === [2025-03-08 20:18:56,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:18:56,697 INFO L85 PathProgramCache]: Analyzing trace with hash -1931553189, now seen corresponding path program 1 times [2025-03-08 20:18:56,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:18:56,703 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461024745] [2025-03-08 20:18:56,703 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:18:56,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms