./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.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 87d751c38266966f7e13f07f7e55352de718a08f836cc4448c296942db0eac01 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 20:18:00,264 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:18:00,319 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:18:00,325 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:18:00,328 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:18:00,352 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:18:00,353 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:18:00,353 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:18:00,354 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:18:00,354 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:18:00,354 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:18:00,354 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:18:00,355 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:18:00,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:18:00,355 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:18:00,355 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:18:00,356 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:18:00,356 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:18:00,356 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:18:00,356 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:18:00,356 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:18:00,356 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:18:00,356 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:18:00,356 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:18:00,356 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:18:00,357 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:18:00,357 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:18:00,357 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:18:00,357 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:18:00,357 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 -> 87d751c38266966f7e13f07f7e55352de718a08f836cc4448c296942db0eac01 [2025-01-09 20:18:00,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:18:00,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:18:00,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:18:00,613 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:18:00,614 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:18:00,616 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-01-09 20:18:01,771 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1e58232bd/8fb747a6767946bfb2a0572150c2f762/FLAG6e53b2433 [2025-01-09 20:18:02,244 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:18:02,245 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-01-09 20:18:02,291 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1e58232bd/8fb747a6767946bfb2a0572150c2f762/FLAG6e53b2433 [2025-01-09 20:18:02,305 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1e58232bd/8fb747a6767946bfb2a0572150c2f762 [2025-01-09 20:18:02,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:18:02,308 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:18:02,309 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:18:02,310 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:18:02,314 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:18:02,314 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:18:02" (1/1) ... [2025-01-09 20:18:02,315 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18031ab9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:02, skipping insertion in model container [2025-01-09 20:18:02,316 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:18:02" (1/1) ... [2025-01-09 20:18:02,400 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:18:04,817 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344155,344168] [2025-01-09 20:18:04,820 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344302,344315] [2025-01-09 20:18:04,820 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344441,344454] [2025-01-09 20:18:04,821 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344599,344612] [2025-01-09 20:18:04,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:18:04,905 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:18:05,061 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"); [7382] [2025-01-09 20:18:05,296 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344155,344168] [2025-01-09 20:18:05,297 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344302,344315] [2025-01-09 20:18:05,297 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344441,344454] [2025-01-09 20:18:05,298 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344599,344612] [2025-01-09 20:18:05,303 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:18:05,417 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:18:05,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05 WrapperNode [2025-01-09 20:18:05,418 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:18:05,419 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:18:05,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:18:05,420 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:18:05,424 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:05,512 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:06,866 INFO L138 Inliner]: procedures = 331, calls = 5622, calls flagged for inlining = 200, calls inlined = 195, statements flattened = 11302 [2025-01-09 20:18:06,867 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:18:06,868 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:18:06,868 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:18:06,868 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:18:06,886 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:06,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:07,393 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:09,246 INFO L175 MemorySlicer]: Split 4672 memory accesses to 18 slices as follows [890, 1, 2, 26, 56, 53, 2, 3, 1, 6, 2, 2220, 9, 27, 518, 3, 847, 6]. 48 percent of accesses are in the largest equivalence class. The 67 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 3, 1, 1, 2, 43, 8, 0, 0, 3, 0, 6]. The 2801 writes are split as follows [319, 0, 0, 5, 56, 44, 1, 0, 0, 2, 0, 1785, 0, 14, 249, 0, 326, 0]. [2025-01-09 20:18:09,246 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:09,247 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:10,395 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:10,436 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:10,481 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:10,537 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:10,573 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:10,675 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:18:10,678 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:18:10,678 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:18:10,678 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:18:10,679 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (1/1) ... [2025-01-09 20:18:10,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:18:10,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:18:10,733 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) [2025-01-09 20:18:10,738 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 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-01-09 20:18:10,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-01-09 20:18:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-01-09 20:18:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2025-01-09 20:18:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-01-09 20:18:10,777 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-01-09 20:18:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 20:18:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 20:18:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 20:18:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 20:18:10,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 20:18:10,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 20:18:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 20:18:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:18:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2025-01-09 20:18:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2025-01-09 20:18:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2025-01-09 20:18:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2025-01-09 20:18:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2025-01-09 20:18:10,780 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-01-09 20:18:10,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2025-01-09 20:18:10,781 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 20:18:10,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 20:18:10,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 20:18:10,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 20:18:10,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 20:18:10,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 20:18:10,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 20:18:10,786 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2025-01-09 20:18:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2025-01-09 20:18:10,787 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-01-09 20:18:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-01-09 20:18:10,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-01-09 20:18:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-01-09 20:18:10,787 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2025-01-09 20:18:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2025-01-09 20:18:10,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:18:10,787 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 20:18:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 20:18:10,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:18:10,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:18:10,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:18:10,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:18:10,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-01-09 20:18:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 20:18:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2025-01-09 20:18:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-01-09 20:18:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 20:18:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2025-01-09 20:18:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2025-01-09 20:18:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-01-09 20:18:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2025-01-09 20:18:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 20:18:10,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-01-09 20:18:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 20:18:10,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 20:18:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-01-09 20:18:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 20:18:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:18:10,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:18:10,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 20:18:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:18:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:18:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2025-01-09 20:18:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:18:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 20:18:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 20:18:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 20:18:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 20:18:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2025-01-09 20:18:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2025-01-09 20:18:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:18:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 20:18:10,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:18:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:18:10,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:18:10,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:18:10,809 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2025-01-09 20:18:10,810 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2025-01-09 20:18:10,810 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2025-01-09 20:18:10,810 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2025-01-09 20:18:11,862 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:18:11,867 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:18:12,524 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 20:19:15,056 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 20:19:17,486 INFO L? ?]: Removed 2923 outVars from TransFormulas that were not future-live. [2025-01-09 20:19:17,486 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:19:17,536 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:19:17,536 INFO L312 CfgBuilder]: Removed 19 assume(true) statements. [2025-01-09 20:19:17,536 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:19:17 BoogieIcfgContainer [2025-01-09 20:19:17,536 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:19:17,538 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:19:17,538 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:19:17,541 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:19:17,542 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:18:02" (1/3) ... [2025-01-09 20:19:17,542 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@251d6bfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:19:17, skipping insertion in model container [2025-01-09 20:19:17,542 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:05" (2/3) ... [2025-01-09 20:19:17,542 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@251d6bfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:19:17, skipping insertion in model container [2025-01-09 20:19:17,543 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:19:17" (3/3) ... [2025-01-09 20:19:17,544 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-01-09 20:19:17,554 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:19:17,557 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i that has 128 procedures, 2121 locations, 1 initial locations, 73 loop locations, and 4 error locations. [2025-01-09 20:19:17,639 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:19:17,653 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;@6da6321f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:19:17,653 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-01-09 20:19:17,662 INFO L276 IsEmpty]: Start isEmpty. Operand has 1881 states, 1336 states have (on average 1.3053892215568863) internal successors, (1744), 1348 states have internal predecessors, (1744), 466 states have call successors, (466), 76 states have call predecessors, (466), 75 states have return successors, (459), 459 states have call predecessors, (459), 459 states have call successors, (459) [2025-01-09 20:19:17,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2025-01-09 20:19:17,684 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:19:17,685 INFO L218 NwaCegarLoop]: trace histogram [24, 24, 23, 23, 23, 23, 23, 23, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 20:19:17,685 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [hdpvr_deleteErr0ASSERT_VIOLATIONERROR_FUNCTION, hdpvr_deleteErr1ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-01-09 20:19:17,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:19:17,690 INFO L85 PathProgramCache]: Analyzing trace with hash -1793571898, now seen corresponding path program 1 times [2025-01-09 20:19:17,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:19:17,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63668667] [2025-01-09 20:19:17,696 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:19:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms