./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 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 10:54:35,246 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 10:54:35,304 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 10:54:35,308 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 10:54:35,309 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 10:54:35,342 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 10:54:35,342 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 10:54:35,343 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 10:54:35,344 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 10:54:35,345 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 10:54:35,346 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 10:54:35,346 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 10:54:35,347 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 10:54:35,348 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 10:54:35,349 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 10:54:35,350 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 10:54:35,350 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 10:54:35,350 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 10:54:35,351 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 10:54:35,351 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 10:54:35,351 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 10:54:35,355 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 10:54:35,356 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 10:54:35,356 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 10:54:35,356 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 10:54:35,356 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 10:54:35,357 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 10:54:35,357 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 10:54:35,357 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 10:54:35,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:54:35,358 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 10:54:35,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 10:54:35,360 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 10:54:35,361 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 10:54:35,361 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 10:54:35,361 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 10:54:35,362 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 10:54:35,362 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 10:54:35,362 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 10:54:35,369 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2024-11-12 10:54:35,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 10:54:35,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 10:54:35,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 10:54:35,627 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 10:54:35,628 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 10:54:35,629 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2024-11-12 10:54:36,984 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 10:54:37,434 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 10:54:37,435 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2024-11-12 10:54:37,491 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dd915df8/42edd2538a3a447991968eebc8d955aa/FLAG0eb684c9d [2024-11-12 10:54:37,579 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dd915df8/42edd2538a3a447991968eebc8d955aa [2024-11-12 10:54:37,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 10:54:37,584 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 10:54:37,586 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 10:54:37,586 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 10:54:37,592 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 10:54:37,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:54:37" (1/1) ... [2024-11-12 10:54:37,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f608c2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:37, skipping insertion in model container [2024-11-12 10:54:37,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:54:37" (1/1) ... [2024-11-12 10:54:37,700 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 10:54:39,684 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2024-11-12 10:54:39,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2024-11-12 10:54:39,690 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2024-11-12 10:54:39,690 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2024-11-12 10:54:39,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:54:39,826 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 10:54:39,938 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] [2024-11-12 10:54:39,941 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] [2024-11-12 10:54:39,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2024-11-12 10:54:39,950 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] [2024-11-12 10:54:39,950 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] [2024-11-12 10:54:39,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2024-11-12 10:54:39,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2024-11-12 10:54:40,300 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2024-11-12 10:54:40,300 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2024-11-12 10:54:40,300 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2024-11-12 10:54:40,301 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2024-11-12 10:54:40,305 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:54:40,421 INFO L204 MainTranslator]: Completed translation [2024-11-12 10:54:40,421 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40 WrapperNode [2024-11-12 10:54:40,421 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 10:54:40,422 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 10:54:40,422 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 10:54:40,422 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 10:54:40,428 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:40,511 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:40,768 INFO L138 Inliner]: procedures = 404, calls = 4558, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 7772 [2024-11-12 10:54:40,769 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 10:54:40,770 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 10:54:40,770 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 10:54:40,770 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 10:54:40,779 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:40,779 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:40,855 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:41,916 INFO L175 MemorySlicer]: Split 3520 memory accesses to 19 slices as follows [990, 5, 39, 5, 1, 5, 1, 4, 2, 2, 15, 2, 52, 3, 4, 2381, 5, 2, 2]. 68 percent of accesses are in the largest equivalence class. The 1512 initializations are split as follows [0, 5, 0, 5, 0, 5, 1, 0, 2, 0, 15, 0, 0, 1, 0, 1473, 5, 0, 0]. The 1657 writes are split as follows [988, 0, 39, 0, 0, 0, 0, 4, 0, 0, 0, 1, 42, 0, 2, 579, 0, 1, 1]. [2024-11-12 10:54:41,917 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:41,917 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:42,108 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:42,145 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:42,178 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:42,200 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:42,237 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 10:54:42,239 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 10:54:42,239 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 10:54:42,239 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 10:54:42,240 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (1/1) ... [2024-11-12 10:54:42,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:54:42,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 10:54:42,265 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 10:54:42,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 10:54:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2024-11-12 10:54:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2024-11-12 10:54:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-11-12 10:54:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2024-11-12 10:54:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 10:54:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 10:54:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-12 10:54:42,304 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-12 10:54:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 10:54:42,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 10:54:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-12 10:54:42,304 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-12 10:54:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-12 10:54:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-12 10:54:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2024-11-12 10:54:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2024-11-12 10:54:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2024-11-12 10:54:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2024-11-12 10:54:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2024-11-12 10:54:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2024-11-12 10:54:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-12 10:54:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-12 10:54:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2024-11-12 10:54:42,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2024-11-12 10:54:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-12 10:54:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-12 10:54:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 10:54:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 10:54:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-12 10:54:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-12 10:54:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 10:54:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-12 10:54:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-12 10:54:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-12 10:54:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-12 10:54:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2024-11-12 10:54:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2024-11-12 10:54:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2024-11-12 10:54:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2024-11-12 10:54:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2024-11-12 10:54:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2024-11-12 10:54:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-12 10:54:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-12 10:54:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2024-11-12 10:54:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2024-11-12 10:54:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-12 10:54:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-12 10:54:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-12 10:54:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-12 10:54:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-12 10:54:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-12 10:54:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-12 10:54:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-12 10:54:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2024-11-12 10:54:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-12 10:54:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-12 10:54:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2024-11-12 10:54:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 10:54:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 10:54:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 10:54:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 10:54:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 10:54:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 10:54:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 10:54:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 10:54:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 10:54:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 10:54:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 10:54:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 10:54:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 10:54:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 10:54:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-12 10:54:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-12 10:54:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 10:54:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 10:54:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 10:54:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 10:54:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 10:54:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 10:54:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 10:54:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 10:54:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 10:54:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 10:54:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 10:54:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 10:54:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 10:54:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 10:54:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 10:54:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 10:54:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 10:54:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 10:54:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 10:54:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2024-11-12 10:54:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2024-11-12 10:54:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2024-11-12 10:54:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2024-11-12 10:54:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-12 10:54:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-12 10:54:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-12 10:54:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-12 10:54:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-12 10:54:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-12 10:54:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-12 10:54:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-12 10:54:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-12 10:54:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-12 10:54:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-12 10:54:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-12 10:54:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-12 10:54:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-12 10:54:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-12 10:54:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-12 10:54:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-12 10:54:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-12 10:54:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-12 10:54:42,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-12 10:54:42,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-12 10:54:42,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-12 10:54:42,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-12 10:54:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-12 10:54:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2024-11-12 10:54:42,323 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2024-11-12 10:54:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-12 10:54:42,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-12 10:54:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2024-11-12 10:54:42,323 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2024-11-12 10:54:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-12 10:54:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-12 10:54:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2024-11-12 10:54:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2024-11-12 10:54:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-12 10:54:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-12 10:54:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-12 10:54:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-12 10:54:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2024-11-12 10:54:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2024-11-12 10:54:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2024-11-12 10:54:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2024-11-12 10:54:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 10:54:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 10:54:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 10:54:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-12 10:54:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-12 10:54:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-12 10:54:42,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-12 10:54:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-12 10:54:42,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-12 10:54:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 10:54:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-12 10:54:42,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-12 10:54:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2024-11-12 10:54:42,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2024-11-12 10:54:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-12 10:54:42,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-12 10:54:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 10:54:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 10:54:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 10:54:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 10:54:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 10:54:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 10:54:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 10:54:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 10:54:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 10:54:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 10:54:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 10:54:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 10:54:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 10:54:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 10:54:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 10:54:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 10:54:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 10:54:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 10:54:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 10:54:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:54:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:54:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2024-11-12 10:54:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2024-11-12 10:54:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2024-11-12 10:54:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2024-11-12 10:54:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-12 10:54:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-12 10:54:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-11-12 10:54:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-11-12 10:54:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2024-11-12 10:54:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2024-11-12 10:54:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2024-11-12 10:54:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2024-11-12 10:54:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-12 10:54:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-12 10:54:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-12 10:54:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-12 10:54:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2024-11-12 10:54:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2024-11-12 10:54:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-12 10:54:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-12 10:54:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 10:54:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 10:54:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2024-11-12 10:54:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2024-11-12 10:54:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-12 10:54:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-12 10:54:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-12 10:54:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-12 10:54:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-12 10:54:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-12 10:54:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-12 10:54:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-12 10:54:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-12 10:54:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-12 10:54:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-12 10:54:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-12 10:54:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-12 10:54:42,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-12 10:54:42,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-12 10:54:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-12 10:54:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-12 10:54:42,339 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-12 10:54:42,339 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-12 10:54:42,339 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-12 10:54:42,339 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-12 10:54:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-12 10:54:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-12 10:54:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-12 10:54:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-12 10:54:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-12 10:54:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-12 10:54:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-12 10:54:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-12 10:54:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-12 10:54:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-12 10:54:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 10:54:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 10:54:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 10:54:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 10:54:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 10:54:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 10:54:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 10:54:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 10:54:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 10:54:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 10:54:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 10:54:42,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 10:54:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2024-11-12 10:54:42,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2024-11-12 10:54:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 10:54:42,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 10:54:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2024-11-12 10:54:42,345 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2024-11-12 10:54:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-12 10:54:42,345 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-12 10:54:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-12 10:54:42,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-12 10:54:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-12 10:54:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-12 10:54:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-12 10:54:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-12 10:54:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-12 10:54:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-12 10:54:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-12 10:54:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-12 10:54:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-12 10:54:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-12 10:54:42,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-12 10:54:42,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-12 10:54:42,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-12 10:54:42,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-12 10:54:42,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-12 10:54:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2024-11-12 10:54:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2024-11-12 10:54:42,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2024-11-12 10:54:42,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-12 10:54:42,349 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 10:54:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 10:54:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 10:54:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 10:54:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 10:54:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 10:54:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 10:54:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 10:54:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 10:54:42,352 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-12 10:54:42,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-12 10:54:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2024-11-12 10:54:42,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2024-11-12 10:54:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2024-11-12 10:54:42,353 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2024-11-12 10:54:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-12 10:54:42,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-12 10:54:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-12 10:54:42,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-12 10:54:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-12 10:54:42,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-12 10:54:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-11-12 10:54:42,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-11-12 10:54:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-12 10:54:42,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-12 10:54:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-12 10:54:42,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-12 10:54:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2024-11-12 10:54:42,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2024-11-12 10:54:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2024-11-12 10:54:42,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 10:54:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 10:54:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 10:54:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 10:54:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 10:54:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 10:54:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2024-11-12 10:54:42,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2024-11-12 10:54:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 10:54:42,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 10:54:42,359 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2024-11-12 10:54:42,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2024-11-12 10:54:42,359 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2024-11-12 10:54:42,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2024-11-12 10:54:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-12 10:54:42,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-12 10:54:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2024-11-12 10:54:42,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2024-11-12 10:54:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-12 10:54:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-12 10:54:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-12 10:54:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-12 10:54:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-12 10:54:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-12 10:54:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 10:54:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 10:54:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 10:54:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 10:54:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 10:54:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 10:54:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 10:54:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 10:54:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 10:54:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2024-11-12 10:54:42,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2024-11-12 10:54:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2024-11-12 10:54:42,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2024-11-12 10:54:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-12 10:54:42,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-12 10:54:43,136 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 10:54:43,140 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 10:54:43,711 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 10:55:54,175 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-12 10:55:55,263 INFO L? ?]: Removed 2671 outVars from TransFormulas that were not future-live. [2024-11-12 10:55:55,264 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 10:55:55,317 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 10:55:55,317 INFO L316 CfgBuilder]: Removed 20 assume(true) statements. [2024-11-12 10:55:55,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:55:55 BoogieIcfgContainer [2024-11-12 10:55:55,318 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 10:55:55,320 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 10:55:55,320 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 10:55:55,323 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 10:55:55,323 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:54:37" (1/3) ... [2024-11-12 10:55:55,324 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c5d1746 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:55:55, skipping insertion in model container [2024-11-12 10:55:55,324 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:40" (2/3) ... [2024-11-12 10:55:55,325 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c5d1746 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:55:55, skipping insertion in model container [2024-11-12 10:55:55,325 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:55:55" (3/3) ... [2024-11-12 10:55:55,326 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2024-11-12 10:55:55,338 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 10:55:55,339 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-12 10:55:55,429 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 10:55:55,434 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;@472e04ac, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 10:55:55,434 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-12 10:55:55,446 INFO L276 IsEmpty]: Start isEmpty. Operand has 1905 states, 1282 states have (on average 1.2878315132605305) internal successors, (1651), 1304 states have internal predecessors, (1651), 525 states have call successors, (525), 96 states have call predecessors, (525), 95 states have return successors, (518), 510 states have call predecessors, (518), 518 states have call successors, (518) [2024-11-12 10:55:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-12 10:55:55,474 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:55:55,475 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] [2024-11-12 10:55:55,476 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)] === [2024-11-12 10:55:55,482 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:55:55,483 INFO L85 PathProgramCache]: Analyzing trace with hash -853321744, now seen corresponding path program 1 times [2024-11-12 10:55:55,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:55:55,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752125473] [2024-11-12 10:55:55,490 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:55:55,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms