./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 c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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-?-c00e63d-m [2025-02-06 07:33:31,536 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:33:31,589 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:33:31,596 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:33:31,596 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:33:31,615 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:33:31,617 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:33:31,617 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:33:31,618 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:33:31,618 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:33:31,618 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:33:31,618 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:33:31,619 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:33:31,619 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:33:31,619 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:33:31,620 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:33:31,620 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:33:31,620 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:33:31,621 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:33:31,621 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:33:31,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:33:31,621 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:33:31,621 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:33:31,621 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:33:31,622 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:33:31,622 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:33:31,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:33:31,622 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:33:31,622 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:33:31,622 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:33:31,622 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:33:31,622 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-jdk21/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 [2025-02-06 07:33:31,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:33:31,825 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:33:31,827 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:33:31,828 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:33:31,829 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:33:31,830 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-02-06 07:33:33,030 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6f396028e/e732da1b177948dcbdbe540d9cb2e9ee/FLAGf586df24c [2025-02-06 07:33:33,549 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:33:33,550 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-02-06 07:33:33,589 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6f396028e/e732da1b177948dcbdbe540d9cb2e9ee/FLAGf586df24c [2025-02-06 07:33:33,621 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6f396028e/e732da1b177948dcbdbe540d9cb2e9ee [2025-02-06 07:33:33,623 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:33:33,624 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:33:33,625 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:33:33,625 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:33:33,628 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:33:33,628 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:33:33" (1/1) ... [2025-02-06 07:33:33,629 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@106b3c9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:33, skipping insertion in model container [2025-02-06 07:33:33,629 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:33:33" (1/1) ... [2025-02-06 07:33:33,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:33:36,056 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:36,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:36,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:36,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:36,072 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:33:36,127 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:33:36,249 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] [2025-02-06 07:33:36,251 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] [2025-02-06 07:33:36,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2025-02-06 07:33:36,252 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] [2025-02-06 07:33:36,252 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] [2025-02-06 07:33:36,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2025-02-06 07:33:36,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2025-02-06 07:33:36,475 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:36,475 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:36,476 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:36,476 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:36,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:33:36,650 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:33:36,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36 WrapperNode [2025-02-06 07:33:36,651 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:33:36,652 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:33:36,653 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:33:36,653 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:33:36,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:36,750 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:36,898 INFO L138 Inliner]: procedures = 404, calls = 4558, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 7712 [2025-02-06 07:33:36,898 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:33:36,899 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:33:36,899 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:33:36,899 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:33:36,906 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:36,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:36,933 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:37,778 INFO L175 MemorySlicer]: Split 3520 memory accesses to 19 slices as follows [5, 2, 2, 1, 4, 5, 52, 2, 5, 1, 2, 4, 2, 15, 39, 3, 990, 2381, 5]. 68 percent of accesses are in the largest equivalence class. The 1512 initializations are split as follows [5, 0, 0, 0, 0, 5, 0, 0, 5, 1, 2, 0, 0, 15, 0, 1, 0, 1473, 5]. The 1657 writes are split as follows [0, 1, 0, 0, 2, 0, 42, 1, 0, 0, 0, 4, 1, 0, 39, 0, 988, 579, 0]. [2025-02-06 07:33:37,778 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:37,778 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:37,885 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:37,898 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:37,925 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:37,940 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:37,982 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:33:37,984 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:33:37,984 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:33:37,984 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:33:37,985 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (1/1) ... [2025-02-06 07:33:37,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:33:37,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:33:38,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:33:38,020 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:33:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2025-02-06 07:33:38,039 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2025-02-06 07:33:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2025-02-06 07:33:38,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2025-02-06 07:33:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:33:38,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:33:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-02-06 07:33:38,040 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-02-06 07:33:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-02-06 07:33:38,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-02-06 07:33:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 07:33:38,041 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 07:33:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:33:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:33:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2025-02-06 07:33:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2025-02-06 07:33:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2025-02-06 07:33:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2025-02-06 07:33:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2025-02-06 07:33:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2025-02-06 07:33:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:33:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:33:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2025-02-06 07:33:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2025-02-06 07:33:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-06 07:33:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-06 07:33:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:33:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:33:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:33:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:33:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:33:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-06 07:33:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-06 07:33:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2025-02-06 07:33:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2025-02-06 07:33:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2025-02-06 07:33:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2025-02-06 07:33:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2025-02-06 07:33:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2025-02-06 07:33:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2025-02-06 07:33:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2025-02-06 07:33:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2025-02-06 07:33:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2025-02-06 07:33:38,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-02-06 07:33:38,045 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:33:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2025-02-06 07:33:38,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:33:38,046 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-02-06 07:33:38,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2025-02-06 07:33:38,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:33:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:33:38,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2025-02-06 07:33:38,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2025-02-06 07:33:38,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2025-02-06 07:33:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:33:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:33:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:33:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:33:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:33:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:33:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:33:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:33:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:33:38,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:33:38,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:33:38,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:33:38,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:33:38,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2025-02-06 07:33:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-06 07:33:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-06 07:33:38,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:33:38,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:33:38,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:33:38,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 07:33:38,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 07:33:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-06 07:33:38,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-06 07:33:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:33:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:33:38,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:33:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2025-02-06 07:33:38,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2025-02-06 07:33:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:33:38,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:33:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2025-02-06 07:33:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-02-06 07:33:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-02-06 07:33:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 07:33:38,057 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:33:38,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:33:38,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2025-02-06 07:33:38,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-02-06 07:33:38,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-02-06 07:33:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:33:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:33:38,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:33:38,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:33:38,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:33:38,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:33:38,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:33:38,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2025-02-06 07:33:38,060 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2025-02-06 07:33:38,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2025-02-06 07:33:38,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-06 07:33:38,060 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:33:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:33:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:33:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:33:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:33:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:33:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:33:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:33:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:33:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2025-02-06 07:33:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:33:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2025-02-06 07:33:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:33:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2025-02-06 07:33:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2025-02-06 07:33:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-02-06 07:33:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2025-02-06 07:33:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:33:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2025-02-06 07:33:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-06 07:33:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:33:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:33:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:33:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:33:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:33:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:33:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2025-02-06 07:33:38,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2025-02-06 07:33:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2025-02-06 07:33:38,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2025-02-06 07:33:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:33:38,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:33:38,788 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:33:38,790 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:33:39,353 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:33:39,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13042: havoc v4l2_fh_open_#t~nondet960#1; [2025-02-06 07:33:39,938 INFO L1309 $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; [2025-02-06 07:33:39,938 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12908: havoc dma_set_mask_#t~nondet940#1; [2025-02-06 07:33:39,938 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4754-1: test_and_set_bit_#res#1 := 1; [2025-02-06 07:33:39,950 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13022: havoc #t~ret955.base, #t~ret955.offset; [2025-02-06 07:33:39,966 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12958: havoc pci_bus_write_config_word_#t~nondet943#1; [2025-02-06 07:33:39,968 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12986: havoc #t~nondet947; [2025-02-06 07:33:39,982 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12954: havoc pci_bus_write_config_byte_#t~nondet942#1; [2025-02-06 07:33:40,038 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13074: havoc #t~ret966.base, #t~ret966.offset; [2025-02-06 07:33:40,060 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12865: havoc #t~nondet935; [2025-02-06 07:34:05,154 INFO L1309 $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; [2025-02-06 07:34:05,155 INFO L1309 $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; [2025-02-06 07:34:05,155 INFO L1309 $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; [2025-02-06 07:34:05,291 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4992: havoc #t~mem104.base, #t~mem104.offset; [2025-02-06 07:34:06,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4800: havoc arch_irqs_disabled_flags_#t~bitwise15#1; [2025-02-06 07:34:07,214 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint mchip_take_pictureFINAL: assume true; [2025-02-06 07:34:08,460 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12982: havoc #t~nondet946; [2025-02-06 07:34:08,607 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13046: havoc v4l2_fh_release_#t~nondet961#1; [2025-02-06 07:34:09,469 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6428: havoc #t~mem248; [2025-02-06 07:34:10,111 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12858: havoc #t~nondet934; [2025-02-06 07:34:12,812 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6434: havoc #t~mem249; [2025-02-06 07:34:13,132 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13019: havoc #t~ret954.base, #t~ret954.offset; [2025-02-06 07:34:13,223 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13001: havoc #t~nondet950; [2025-02-06 07:34:13,609 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13071: havoc vmalloc_32_#t~ret965#1.base, vmalloc_32_#t~ret965#1.offset; [2025-02-06 07:34:13,681 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12869: havoc #t~nondet936; [2025-02-06 07:34:14,360 INFO L1309 $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; [2025-02-06 07:34:55,015 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13055: havoc video_device_alloc_#t~ret962#1.base, video_device_alloc_#t~ret962#1.offset; [2025-02-06 07:34:55,015 INFO L1309 $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; [2025-02-06 07:34:55,015 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4868: havoc kobject_name_#t~mem48#1.base, kobject_name_#t~mem48#1.offset; [2025-02-06 07:34:55,015 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13062: havoc video_ioctl2_#t~nondet963#1; [2025-02-06 07:34:55,015 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13068: havoc vmalloc_#t~ret964#1.base, vmalloc_#t~ret964#1.offset; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11355-1: ldv_request_irq_64_#res#1 := ldv_request_irq_64_~ldv_func_res~0#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13078: havoc vmalloc_to_pfn_#t~nondet967#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12965: havoc pci_enable_device_#t~nondet944#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4906: havoc dev_name_#t~mem57#1.base, dev_name_#t~mem57#1.offset; [2025-02-06 07:34:55,016 INFO L1309 $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; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12972: havoc pci_save_state_#t~nondet945#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11392-1: ldv___pci_register_driver_67_#res#1 := ldv___pci_register_driver_67_~ldv_func_res~1#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12990: havoc remap_pfn_range_#t~nondet948#1; [2025-02-06 07:34:55,016 INFO L1309 $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; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12994: havoc request_threaded_irq_#t~nondet949#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13008: havoc v4l2_ctrl_handler_init_class_#t~nondet951#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12879: havoc __pci_register_driver_#t~nondet937#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13012: havoc v4l2_ctrl_handler_setup_#t~nondet952#1; [2025-02-06 07:34:55,016 INFO L1309 $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; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13016: havoc v4l2_ctrl_log_status_#t~nondet953#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9320-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12888: havoc __request_region_#t~ret938#1.base, __request_region_#t~ret938#1.offset; [2025-02-06 07:34:55,016 INFO L1309 $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; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12892: havoc __video_register_device_#t~nondet939#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13026: havoc v4l2_ctrl_poll_#t~nondet956#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10384-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:34:55,016 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13030: havoc v4l2_ctrl_subscribe_event_#t~nondet957#1; [2025-02-06 07:34:55,017 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13034: havoc v4l2_device_register_#t~nondet958#1; [2025-02-06 07:34:55,017 INFO L1309 $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; [2025-02-06 07:34:55,017 INFO L1309 $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; [2025-02-06 07:34:55,017 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13038: havoc v4l2_event_unsubscribe_#t~nondet959#1; [2025-02-06 07:34:55,017 INFO L1309 $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; [2025-02-06 07:34:55,017 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12917: havoc ioremap_nocache_#t~ret941#1.base, ioremap_nocache_#t~ret941#1.offset; [2025-02-06 07:34:56,036 INFO L? ?]: Removed 2663 outVars from TransFormulas that were not future-live. [2025-02-06 07:34:56,036 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:34:56,106 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:34:56,106 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-06 07:34:56,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:34:56 BoogieIcfgContainer [2025-02-06 07:34:56,108 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:34:56,109 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:34:56,110 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:34:56,113 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:34:56,113 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:33:33" (1/3) ... [2025-02-06 07:34:56,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aca855b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:34:56, skipping insertion in model container [2025-02-06 07:34:56,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:36" (2/3) ... [2025-02-06 07:34:56,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aca855b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:34:56, skipping insertion in model container [2025-02-06 07:34:56,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:34:56" (3/3) ... [2025-02-06 07:34:56,115 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2025-02-06 07:34:56,128 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:34:56,131 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. [2025-02-06 07:34:56,223 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:34:56,235 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;@65e81048, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:34:56,235 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-02-06 07:34:56,245 INFO L276 IsEmpty]: Start isEmpty. Operand has 1903 states, 1280 states have (on average 1.28828125) internal successors, (1649), 1302 states have internal predecessors, (1649), 525 states have call successors, (525), 96 states have call predecessors, (525), 94 states have return successors, (516), 508 states have call predecessors, (516), 516 states have call successors, (516) [2025-02-06 07:34:56,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2025-02-06 07:34:56,271 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:34:56,272 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] [2025-02-06 07:34:56,272 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)] === [2025-02-06 07:34:56,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:34:56,279 INFO L85 PathProgramCache]: Analyzing trace with hash -1931553189, now seen corresponding path program 1 times [2025-02-06 07:34:56,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:34:56,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734730458] [2025-02-06 07:34:56,284 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:34:56,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms