./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d 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-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.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 a0406e8dccf5f59798fec77b2cbc38446a1d3a331f932787b5f2744b9c0033a1 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 22:37:14,719 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 22:37:14,774 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 22:37:14,786 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 22:37:14,787 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 22:37:14,809 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 22:37:14,811 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 22:37:14,811 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 22:37:14,812 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 22:37:14,812 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 22:37:14,813 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 22:37:14,813 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 22:37:14,814 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 22:37:14,814 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 22:37:14,815 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 22:37:14,815 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 22:37:14,816 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 22:37:14,816 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 22:37:14,816 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 22:37:14,816 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 22:37:14,818 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 22:37:14,819 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 22:37:14,819 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 22:37:14,819 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 22:37:14,819 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 22:37:14,819 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 22:37:14,819 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 22:37:14,820 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 22:37:14,820 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 22:37:14,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 22:37:14,820 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 22:37:14,820 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 22:37:14,820 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 22:37:14,820 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 22:37:14,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 22:37:14,821 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 22:37:14,821 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 22:37:14,821 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 22:37:14,821 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 22:37:14,821 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a0406e8dccf5f59798fec77b2cbc38446a1d3a331f932787b5f2744b9c0033a1 [2024-11-16 22:37:15,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 22:37:15,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 22:37:15,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 22:37:15,034 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 22:37:15,034 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 22:37:15,035 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2024-11-16 22:37:16,252 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 22:37:16,625 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 22:37:16,626 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2024-11-16 22:37:16,661 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3df20e74a/607948a19e934d8c90040865017d8e01/FLAG440688481 [2024-11-16 22:37:16,671 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3df20e74a/607948a19e934d8c90040865017d8e01 [2024-11-16 22:37:16,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 22:37:16,674 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 22:37:16,675 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 22:37:16,675 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 22:37:16,679 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 22:37:16,680 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:37:16" (1/1) ... [2024-11-16 22:37:16,681 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bc91159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:16, skipping insertion in model container [2024-11-16 22:37:16,681 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:37:16" (1/1) ... [2024-11-16 22:37:16,786 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 22:37:18,132 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-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[336746,336759] [2024-11-16 22:37:18,135 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-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[336893,336906] [2024-11-16 22:37:18,136 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-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[337032,337045] [2024-11-16 22:37:18,136 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-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[337190,337203] [2024-11-16 22:37:18,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 22:37:18,269 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 22:37:18,373 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"); [6743] [2024-11-16 22:37:18,590 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-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[336746,336759] [2024-11-16 22:37:18,591 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-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[336893,336906] [2024-11-16 22:37:18,591 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-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[337032,337045] [2024-11-16 22:37:18,591 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-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[337190,337203] [2024-11-16 22:37:18,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 22:37:18,696 INFO L204 MainTranslator]: Completed translation [2024-11-16 22:37:18,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18 WrapperNode [2024-11-16 22:37:18,697 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 22:37:18,697 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 22:37:18,698 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 22:37:18,698 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 22:37:18,703 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:18,819 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:20,392 INFO L138 Inliner]: procedures = 318, calls = 5570, calls flagged for inlining = 191, calls inlined = 186, statements flattened = 11499 [2024-11-16 22:37:20,393 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 22:37:20,393 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 22:37:20,394 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 22:37:20,394 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 22:37:20,402 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:20,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:20,826 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:22,391 INFO L175 MemorySlicer]: Split 4675 memory accesses to 17 slices as follows [890, 6, 2, 56, 26, 3, 1, 1, 2, 2276, 9, 3, 27, 2, 518, 847, 6]. 49 percent of accesses are in the largest equivalence class. The 67 initializations are split as follows [0, 1, 0, 0, 0, 3, 1, 0, 2, 43, 8, 3, 0, 0, 0, 0, 6]. The 2803 writes are split as follows [319, 2, 1, 56, 5, 0, 0, 0, 0, 1831, 0, 0, 14, 0, 249, 326, 0]. [2024-11-16 22:37:22,392 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:22,392 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:23,481 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:23,500 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:23,536 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:23,562 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:23,630 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 22:37:23,632 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 22:37:23,632 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 22:37:23,632 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 22:37:23,633 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (1/1) ... [2024-11-16 22:37:23,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 22:37:23,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 22:37:23,662 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) [2024-11-16 22:37:23,664 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 [2024-11-16 22:37:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-16 22:37:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-16 22:37:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-16 22:37:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-16 22:37:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-16 22:37:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-16 22:37:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-16 22:37:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-16 22:37:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-16 22:37:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-16 22:37:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-16 22:37:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-16 22:37:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-16 22:37:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-16 22:37:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-16 22:37:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-16 22:37:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-16 22:37:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-16 22:37:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-16 22:37:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-16 22:37:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-16 22:37:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-16 22:37:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-16 22:37:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-16 22:37:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-16 22:37:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-16 22:37:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-16 22:37:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-16 22:37:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-16 22:37:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-16 22:37:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-16 22:37:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-16 22:37:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-16 22:37:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-16 22:37:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2024-11-16 22:37:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2024-11-16 22:37:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-16 22:37:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-16 22:37:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 22:37:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 22:37:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 22:37:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 22:37:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 22:37:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 22:37:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 22:37:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 22:37:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 22:37:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 22:37:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 22:37:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 22:37:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 22:37:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 22:37:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 22:37:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 22:37:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 22:37:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 22:37:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-16 22:37:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-16 22:37:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2024-11-16 22:37:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2024-11-16 22:37:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2024-11-16 22:37:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2024-11-16 22:37:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2024-11-16 22:37:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2024-11-16 22:37:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-16 22:37:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-16 22:37:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2024-11-16 22:37:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2024-11-16 22:37:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-16 22:37:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-16 22:37:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-16 22:37:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-16 22:37:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-16 22:37:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-16 22:37:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-16 22:37:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-16 22:37:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-16 22:37:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-16 22:37:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-16 22:37:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-16 22:37:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-16 22:37:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-16 22:37:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-16 22:37:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-16 22:37:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-16 22:37:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-16 22:37:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-16 22:37:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-16 22:37:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-16 22:37:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-16 22:37:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-16 22:37:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-16 22:37:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-16 22:37:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-16 22:37:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-16 22:37:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-16 22:37:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-16 22:37:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-16 22:37:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-16 22:37:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-16 22:37:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-16 22:37:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-16 22:37:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2024-11-16 22:37:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2024-11-16 22:37:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-16 22:37:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-16 22:37:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-16 22:37:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-16 22:37:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-16 22:37:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-16 22:37:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 22:37:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-16 22:37:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 22:37:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 22:37:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 22:37:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 22:37:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-16 22:37:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-16 22:37:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-16 22:37:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-16 22:37:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2024-11-16 22:37:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2024-11-16 22:37:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-16 22:37:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-16 22:37:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-16 22:37:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-16 22:37:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2024-11-16 22:37:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2024-11-16 22:37:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2024-11-16 22:37:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2024-11-16 22:37:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-16 22:37:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-16 22:37:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 22:37:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 22:37:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 22:37:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 22:37:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 22:37:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 22:37:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 22:37:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 22:37:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 22:37:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 22:37:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 22:37:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 22:37:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 22:37:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 22:37:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 22:37:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 22:37:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 22:37:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 22:37:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 22:37:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 22:37:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-16 22:37:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-16 22:37:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-16 22:37:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-16 22:37:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-16 22:37:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-16 22:37:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-16 22:37:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-16 22:37:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-16 22:37:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-16 22:37:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-16 22:37:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-16 22:37:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-16 22:37:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-16 22:37:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-16 22:37:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-16 22:37:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-16 22:37:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-16 22:37:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 22:37:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 22:37:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 22:37:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 22:37:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 22:37:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 22:37:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 22:37:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 22:37:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 22:37:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 22:37:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 22:37:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 22:37:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 22:37:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 22:37:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 22:37:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 22:37:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 22:37:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-16 22:37:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-16 22:37:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-16 22:37:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-16 22:37:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 22:37:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 22:37:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 22:37:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 22:37:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 22:37:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 22:37:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 22:37:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 22:37:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-16 22:37:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-16 22:37:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 22:37:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 22:37:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 22:37:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 22:37:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 22:37:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 22:37:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 22:37:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 22:37:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 22:37:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 22:37:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-16 22:37:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-16 22:37:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-16 22:37:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-16 22:37:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-16 22:37:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-16 22:37:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-16 22:37:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-16 22:37:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-16 22:37:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-16 22:37:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-16 22:37:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-16 22:37:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-16 22:37:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-16 22:37:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-16 22:37:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-16 22:37:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-16 22:37:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-16 22:37:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-16 22:37:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-16 22:37:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-16 22:37:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-16 22:37:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-16 22:37:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-16 22:37:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-16 22:37:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-16 22:37:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-16 22:37:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-16 22:37:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-16 22:37:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-16 22:37:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-16 22:37:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-16 22:37:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2024-11-16 22:37:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2024-11-16 22:37:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2024-11-16 22:37:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2024-11-16 22:37:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-16 22:37:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-16 22:37:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-16 22:37:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-16 22:37:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-16 22:37:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-16 22:37:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2024-11-16 22:37:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-16 22:37:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-16 22:37:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-16 22:37:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2024-11-16 22:37:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 22:37:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 22:37:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 22:37:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 22:37:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 22:37:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 22:37:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 22:37:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 22:37:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 22:37:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 22:37:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2024-11-16 22:37:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2024-11-16 22:37:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 22:37:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 22:37:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-16 22:37:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-16 22:37:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2024-11-16 22:37:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2024-11-16 22:37:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 22:37:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2024-11-16 22:37:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2024-11-16 22:37:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 22:37:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-16 22:37:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-16 22:37:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 22:37:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 22:37:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 22:37:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 22:37:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 22:37:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 22:37:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 22:37:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 22:37:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-16 22:37:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-16 22:37:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-16 22:37:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-16 22:37:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-16 22:37:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-16 22:37:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-16 22:37:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-16 22:37:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2024-11-16 22:37:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2024-11-16 22:37:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-16 22:37:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-16 22:37:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-16 22:37:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-16 22:37:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2024-11-16 22:37:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2024-11-16 22:37:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2024-11-16 22:37:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2024-11-16 22:37:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-16 22:37:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-16 22:37:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2024-11-16 22:37:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2024-11-16 22:37:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2024-11-16 22:37:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2024-11-16 22:37:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 22:37:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 22:37:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 22:37:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 22:37:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 22:37:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 22:37:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 22:37:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-16 22:37:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-16 22:37:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-16 22:37:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-16 22:37:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 22:37:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 22:37:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2024-11-16 22:37:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2024-11-16 22:37:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2024-11-16 22:37:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2024-11-16 22:37:24,632 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 22:37:24,637 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 22:37:25,237 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 22:37:25,813 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8518: call ULTIMATE.dealloc(~#vid_info~2.base, ~#vid_info~2.offset);havoc ~#vid_info~2.base, ~#vid_info~2.offset; [2024-11-16 22:37:25,821 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10917: havoc #t~mem2528.base, #t~mem2528.offset;havoc #t~mem2529.base, #t~mem2529.offset; [2024-11-16 22:37:26,143 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: havoc #t~ret2585.base, #t~ret2585.offset; [2024-11-16 22:37:26,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11462: havoc #t~ret2571.base, #t~ret2571.offset; [2024-11-16 22:37:26,157 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11611: havoc #t~ret2593.base, #t~ret2593.offset; [2024-11-16 22:37:26,159 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11504: havoc #t~nondet2574; [2024-11-16 22:37:26,179 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5519: havoc dev_name_#t~mem132#1.base, dev_name_#t~mem132#1.offset; [2024-11-16 22:37:26,179 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5511: havoc kobject_name_#t~mem130#1.base, kobject_name_#t~mem130#1.offset; [2024-11-16 22:37:26,185 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11446: havoc #t~nondet2569; [2024-11-16 22:37:26,197 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5558: havoc __kmalloc_#t~ret143#1.base, __kmalloc_#t~ret143#1.offset; [2024-11-16 22:37:26,248 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6774: havoc #t~mem366.base, #t~mem366.offset; [2024-11-16 22:37:26,328 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5267: havoc #t~mem16;havoc #t~bitwise17; [2024-11-16 22:37:26,356 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11500: havoc #t~nondet2573; [2024-11-16 22:37:26,469 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11572: havoc #t~ret2586.base, #t~ret2586.offset; [2024-11-16 22:37:26,510 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7472: call ULTIMATE.dealloc(~#actual_length~0#1.base, ~#actual_length~0#1.offset);havoc ~#actual_length~0#1.base, ~#actual_length~0#1.offset; [2024-11-16 22:37:26,511 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11521: havoc usb_bulk_msg_#t~nondet2578#1; [2024-11-16 22:37:26,513 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11439: havoc #t~nondet2568; [2024-11-16 22:37:26,525 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11525: havoc #t~nondet2579; [2024-11-16 22:37:26,600 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: assume true; [2024-11-16 22:37:26,647 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11604: havoc v4l2_fh_release_#t~nondet2591#1; [2024-11-16 22:38:22,745 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6712-1: ldv_usb_register_driver_32_#res#1 := ldv_usb_register_driver_32_~ldv_func_res~0#1; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11608: havoc v4l2_match_dv_timings_#t~nondet2592#1; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11478: havoc ldv_pre_usb_register_driver_#t~nondet2572#1; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5929: call ULTIMATE.dealloc(hdpvr_probe_~#__key~0#1.base, hdpvr_probe_~#__key~0#1.offset);havoc hdpvr_probe_~#__key~0#1.base, hdpvr_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___0~0#1.base, hdpvr_probe_~#__key___0~0#1.offset);havoc hdpvr_probe_~#__key___0~0#1.base, hdpvr_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___1~0#1.base, hdpvr_probe_~#__key___1~0#1.offset);havoc hdpvr_probe_~#__key___1~0#1.base, hdpvr_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___2~0#1.base, hdpvr_probe_~#__key___2~0#1.offset);havoc hdpvr_probe_~#__key___2~0#1.base, hdpvr_probe_~#__key___2~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___3~0#1.base, hdpvr_probe_~#__key___3~0#1.offset);havoc hdpvr_probe_~#__key___3~0#1.base, hdpvr_probe_~#__key___3~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___4~0#1.base, hdpvr_probe_~#__key___4~0#1.offset);havoc hdpvr_probe_~#__key___4~0#1.base, hdpvr_probe_~#__key___4~0#1.offset; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11614: havoc video_device_alloc_#t~ret2594#1.base, video_device_alloc_#t~ret2594#1.offset; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9505: call ULTIMATE.dealloc(hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.base, hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.offset);havoc hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.base, hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.offset; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11621: havoc video_ioctl2_#t~nondet2595#1; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint vidioc_encoder_cmd_switch_break#1: assume true; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint vidioc_try_encoder_cmd_switch_break#1: assume true; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11514: havoc usb_alloc_coherent_#t~ret2576#1.base, usb_alloc_coherent_#t~ret2576#1.offset; [2024-11-16 22:38:22,746 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11517: havoc usb_alloc_urb_#t~ret2577#1.base, usb_alloc_urb_#t~ret2577#1.offset; [2024-11-16 22:38:22,747 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8087: call ULTIMATE.dealloc(vidioc_query_dv_timings_~#vid_info~1#1.base, vidioc_query_dv_timings_~#vid_info~1#1.offset);havoc vidioc_query_dv_timings_~#vid_info~1#1.base, vidioc_query_dv_timings_~#vid_info~1#1.offset; [2024-11-16 22:38:22,747 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5449: havoc __le64_to_cpup_#t~mem107#1; [2024-11-16 22:38:22,747 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5455: havoc usb_endpoint_dir_in_#t~mem108#1; [2024-11-16 22:38:22,747 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9817: call ULTIMATE.dealloc(hdpvr_activate_ir_~#buffer~0#1.base, hdpvr_activate_ir_~#buffer~0#1.offset);havoc hdpvr_activate_ir_~#buffer~0#1.base, hdpvr_activate_ir_~#buffer~0#1.offset; [2024-11-16 22:38:22,747 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5461: havoc usb_endpoint_xfer_bulk_#t~mem109#1; [2024-11-16 22:38:22,747 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: havoc poll_requested_events_#t~ite427#1;havoc poll_requested_events_#t~mem426#1; [2024-11-16 22:38:22,747 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11541: havoc usb_register_driver_#t~nondet2580#1; [2024-11-16 22:38:22,748 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11410: havoc __alloc_workqueue_key_#t~ret2566#1.base, __alloc_workqueue_key_#t~ret2566#1.offset; [2024-11-16 22:38:22,748 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6524-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2024-11-16 22:38:22,748 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7988: call ULTIMATE.dealloc(vidioc_querystd_~#vid_info~0#1.base, vidioc_querystd_~#vid_info~0#1.offset);havoc vidioc_querystd_~#vid_info~0#1.base, vidioc_querystd_~#vid_info~0#1.offset; [2024-11-16 22:38:22,748 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10895: havoc ldv_atomic_add_return_#t~mem2521#1; [2024-11-16 22:38:22,748 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11558: havoc v4l2_ctrl_handler_init_class_#t~nondet2582#1; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11562: havoc v4l2_ctrl_handler_setup_#t~nondet2583#1; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11432: havoc __video_register_device_#t~nondet2567#1; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11566: havoc v4l2_ctrl_log_status_#t~nondet2584#1; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7999: havoc vidioc_querystd_#t~mem692#1; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11576: havoc v4l2_ctrl_poll_#t~nondet2587#1; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9463: call ULTIMATE.dealloc(hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.base, hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.offset);havoc hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.base, hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.offset; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7615: call ULTIMATE.dealloc(hdpvr_read_~#__wait~1#1.base, hdpvr_read_~#__wait~1#1.offset);havoc hdpvr_read_~#__wait~1#1.base, hdpvr_read_~#__wait~1#1.offset;call ULTIMATE.dealloc(hdpvr_read_~#__wait___0~0#1.base, hdpvr_read_~#__wait___0~0#1.offset);havoc hdpvr_read_~#__wait___0~0#1.base, hdpvr_read_~#__wait___0~0#1.offset; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11580: havoc v4l2_ctrl_subscribe_event_#t~nondet2588#1; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8942: call ULTIMATE.dealloc(hdpvr_register_videodev_~#_key~0#1.base, hdpvr_register_videodev_~#_key~0#1.offset);havoc hdpvr_register_videodev_~#_key~0#1.base, hdpvr_register_videodev_~#_key~0#1.offset; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11587: havoc v4l2_device_register_#t~nondet2589#1; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11456: havoc i2c_add_adapter_#t~nondet2570#1; [2024-11-16 22:38:22,749 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11594: havoc v4l2_event_unsubscribe_#t~nondet2590#1; [2024-11-16 22:38:23,703 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7387: call ULTIMATE.dealloc(~#vidinf~0#1.base, ~#vidinf~0#1.offset);havoc ~#vidinf~0#1.base, ~#vidinf~0#1.offset;call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset; [2024-11-16 22:38:23,704 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11508: havoc queue_work_on_#t~nondet2575#1; [2024-11-16 22:38:25,204 INFO L? ?]: Removed 2935 outVars from TransFormulas that were not future-live. [2024-11-16 22:38:25,204 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 22:38:25,259 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 22:38:25,260 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-16 22:38:25,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 10:38:25 BoogieIcfgContainer [2024-11-16 22:38:25,261 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 22:38:25,263 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 22:38:25,263 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 22:38:25,266 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 22:38:25,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 10:37:16" (1/3) ... [2024-11-16 22:38:25,266 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c54cf9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 10:38:25, skipping insertion in model container [2024-11-16 22:38:25,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:37:18" (2/3) ... [2024-11-16 22:38:25,267 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c54cf9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 10:38:25, skipping insertion in model container [2024-11-16 22:38:25,267 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 10:38:25" (3/3) ... [2024-11-16 22:38:25,268 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2024-11-16 22:38:25,281 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 22:38:25,281 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-11-16 22:38:25,366 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 22:38:25,374 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;@27adaf66, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 22:38:25,374 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-16 22:38:25,384 INFO L276 IsEmpty]: Start isEmpty. Operand has 1716 states, 1220 states have (on average 1.2737704918032786) internal successors, (1554), 1243 states have internal predecessors, (1554), 420 states have call successors, (420), 72 states have call predecessors, (420), 71 states have return successors, (415), 411 states have call predecessors, (415), 415 states have call successors, (415) [2024-11-16 22:38:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-16 22:38:25,392 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 22:38:25,392 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 22:38:25,393 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)] === [2024-11-16 22:38:25,397 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 22:38:25,397 INFO L85 PathProgramCache]: Analyzing trace with hash 1899565721, now seen corresponding path program 1 times [2024-11-16 22:38:25,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 22:38:25,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240678142] [2024-11-16 22:38:25,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 22:38:25,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms