./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 c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_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 a0406e8dccf5f59798fec77b2cbc38446a1d3a331f932787b5f2744b9c0033a1 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 08:17:31,970 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 08:17:32,025 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 08:17:32,032 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 08:17:32,032 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 08:17:32,053 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 08:17:32,053 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 08:17:32,054 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 08:17:32,054 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 08:17:32,054 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 08:17:32,055 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 08:17:32,055 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 08:17:32,056 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 08:17:32,056 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 08:17:32,056 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 08:17:32,056 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:17:32,057 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 08:17:32,057 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 08:17:32,058 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 08:17:32,058 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 -> a0406e8dccf5f59798fec77b2cbc38446a1d3a331f932787b5f2744b9c0033a1 [2025-02-06 08:17:32,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 08:17:32,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 08:17:32,323 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 08:17:32,324 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 08:17:32,324 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 08:17:32,325 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-02-06 08:17:33,592 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/31e921c5b/4202554a4fd24590a658fbaa60ba0998/FLAG6488de41d [2025-02-06 08:17:34,195 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 08:17:34,196 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-02-06 08:17:34,238 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/31e921c5b/4202554a4fd24590a658fbaa60ba0998/FLAG6488de41d [2025-02-06 08:17:34,255 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/31e921c5b/4202554a4fd24590a658fbaa60ba0998 [2025-02-06 08:17:34,258 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 08:17:34,259 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 08:17:34,261 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 08:17:34,261 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 08:17:34,264 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 08:17:34,265 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:17:34" (1/1) ... [2025-02-06 08:17:34,267 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6679ef2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:34, skipping insertion in model container [2025-02-06 08:17:34,267 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:17:34" (1/1) ... [2025-02-06 08:17:34,374 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 08:17:36,644 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_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[336746,336759] [2025-02-06 08:17:36,648 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_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[336893,336906] [2025-02-06 08:17:36,649 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_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[337032,337045] [2025-02-06 08:17:36,649 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_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[337190,337203] [2025-02-06 08:17:36,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:17:36,748 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 08:17:36,895 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] [2025-02-06 08:17:37,106 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_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[336746,336759] [2025-02-06 08:17:37,107 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_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[336893,336906] [2025-02-06 08:17:37,107 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_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[337032,337045] [2025-02-06 08:17:37,107 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_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[337190,337203] [2025-02-06 08:17:37,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:17:37,226 INFO L204 MainTranslator]: Completed translation [2025-02-06 08:17:37,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37 WrapperNode [2025-02-06 08:17:37,227 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 08:17:37,228 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 08:17:37,228 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 08:17:37,228 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 08:17:37,233 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:37,337 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:38,747 INFO L138 Inliner]: procedures = 318, calls = 5570, calls flagged for inlining = 191, calls inlined = 186, statements flattened = 11395 [2025-02-06 08:17:38,748 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 08:17:38,749 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 08:17:38,749 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 08:17:38,749 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 08:17:38,769 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:38,770 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:39,559 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:41,083 INFO L175 MemorySlicer]: Split 4675 memory accesses to 17 slices as follows [890, 6, 26, 1, 3, 1, 2276, 2, 9, 56, 27, 518, 3, 2, 2, 847, 6]. 49 percent of accesses are in the largest equivalence class. The 67 initializations are split as follows [0, 1, 0, 0, 3, 1, 43, 2, 8, 0, 0, 0, 3, 0, 0, 0, 6]. The 2803 writes are split as follows [319, 2, 5, 0, 0, 0, 1831, 0, 0, 56, 14, 249, 0, 1, 0, 326, 0]. [2025-02-06 08:17:41,083 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:41,084 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:42,368 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:42,393 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:42,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:42,474 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:42,539 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 08:17:42,541 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 08:17:42,541 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 08:17:42,542 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 08:17:42,542 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (1/1) ... [2025-02-06 08:17:42,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:17:42,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 08:17:42,576 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 08:17:42,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 08:17:42,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-02-06 08:17:42,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-02-06 08:17:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-02-06 08:17:42,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-02-06 08:17:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-02-06 08:17:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-02-06 08:17:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-02-06 08:17:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-02-06 08:17:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-02-06 08:17:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-02-06 08:17:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-02-06 08:17:42,607 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2025-02-06 08:17:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2025-02-06 08:17:42,607 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 08:17:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 08:17:42,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 08:17:42,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 08:17:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 08:17:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 08:17:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 08:17:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 08:17:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 08:17:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 08:17:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 08:17:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 08:17:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 08:17:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2025-02-06 08:17:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2025-02-06 08:17:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2025-02-06 08:17:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2025-02-06 08:17:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2025-02-06 08:17:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2025-02-06 08:17:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2025-02-06 08:17:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2025-02-06 08:17:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 08:17:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2025-02-06 08:17:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 08:17:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 08:17:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 08:17:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 08:17:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 08:17:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 08:17:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 08:17:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 08:17:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 08:17:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 08:17:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 08:17:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 08:17:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 08:17:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 08:17:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 08:17:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-06 08:17:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 08:17:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 08:17:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-02-06 08:17:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 08:17:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2025-02-06 08:17:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-06 08:17:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 08:17:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2025-02-06 08:17:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2025-02-06 08:17:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-02-06 08:17:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 08:17:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 08:17:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-02-06 08:17:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-06 08:17:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-02-06 08:17:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-06 08:17:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-06 08:17:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-06 08:17:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-06 08:17:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 08:17:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-02-06 08:17:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-02-06 08:17:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 08:17:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-02-06 08:17:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 08:17:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 08:17:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:17:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:17:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:17:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2025-02-06 08:17:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2025-02-06 08:17:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2025-02-06 08:17:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 08:17:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 08:17:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2025-02-06 08:17:42,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2025-02-06 08:17:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 08:17:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 08:17:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-02-06 08:17:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-02-06 08:17:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-02-06 08:17:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-02-06 08:17:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2025-02-06 08:17:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2025-02-06 08:17:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-02-06 08:17:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 08:17:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2025-02-06 08:17:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2025-02-06 08:17:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-02-06 08:17:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2025-02-06 08:17:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2025-02-06 08:17:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 08:17:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 08:17:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-02-06 08:17:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 08:17:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2025-02-06 08:17:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2025-02-06 08:17:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2025-02-06 08:17:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2025-02-06 08:17:43,692 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 08:17:43,695 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 08:17:44,459 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 08:17:45,020 INFO L1309 $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; [2025-02-06 08:17:45,030 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10917: havoc #t~mem2468.base, #t~mem2468.offset;havoc #t~mem2469.base, #t~mem2469.offset; [2025-02-06 08:17:45,499 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: havoc #t~ret2525.base, #t~ret2525.offset; [2025-02-06 08:17:45,504 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11462: havoc #t~ret2511.base, #t~ret2511.offset; [2025-02-06 08:17:45,514 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11611: havoc #t~ret2533.base, #t~ret2533.offset; [2025-02-06 08:17:45,517 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11504: havoc #t~nondet2514; [2025-02-06 08:17:45,540 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5519: havoc dev_name_#t~mem130#1.base, dev_name_#t~mem130#1.offset; [2025-02-06 08:17:45,540 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5511: havoc kobject_name_#t~mem128#1.base, kobject_name_#t~mem128#1.offset; [2025-02-06 08:17:45,543 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11446: havoc #t~nondet2509; [2025-02-06 08:17:45,558 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5558: havoc __kmalloc_#t~ret141#1.base, __kmalloc_#t~ret141#1.offset; [2025-02-06 08:17:45,629 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6774: havoc #t~mem340.base, #t~mem340.offset; [2025-02-06 08:17:45,721 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5267: havoc #t~mem16;havoc #t~bitwise17; [2025-02-06 08:17:45,752 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11500: havoc #t~nondet2513; [2025-02-06 08:17:45,876 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11572: havoc #t~ret2526.base, #t~ret2526.offset; [2025-02-06 08:17:45,917 INFO L1309 $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; [2025-02-06 08:17:45,917 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11521: havoc usb_bulk_msg_#t~nondet2518#1; [2025-02-06 08:17:45,920 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11439: havoc #t~nondet2508; [2025-02-06 08:17:45,932 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11525: havoc #t~nondet2519; [2025-02-06 08:17:46,047 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11604: havoc v4l2_fh_release_#t~nondet2531#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6712-1: ldv_usb_register_driver_32_#res#1 := ldv_usb_register_driver_32_~ldv_func_res~0#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11608: havoc v4l2_match_dv_timings_#t~nondet2532#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11478: havoc ldv_pre_usb_register_driver_#t~nondet2512#1; [2025-02-06 08:18:44,826 INFO L1309 $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; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11614: havoc video_device_alloc_#t~ret2534#1.base, video_device_alloc_#t~ret2534#1.offset; [2025-02-06 08:18:44,826 INFO L1309 $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; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11621: havoc video_ioctl2_#t~nondet2535#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11514: havoc usb_alloc_coherent_#t~ret2516#1.base, usb_alloc_coherent_#t~ret2516#1.offset; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11517: havoc usb_alloc_urb_#t~ret2517#1.base, usb_alloc_urb_#t~ret2517#1.offset; [2025-02-06 08:18:44,826 INFO L1309 $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; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5449: havoc __le64_to_cpup_#t~mem105#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5455: havoc usb_endpoint_dir_in_#t~mem106#1; [2025-02-06 08:18:44,826 INFO L1309 $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; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5461: havoc usb_endpoint_xfer_bulk_#t~mem107#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: havoc poll_requested_events_#t~ite401#1;havoc poll_requested_events_#t~mem400#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11541: havoc usb_register_driver_#t~nondet2520#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11410: havoc __alloc_workqueue_key_#t~ret2506#1.base, __alloc_workqueue_key_#t~ret2506#1.offset; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6524-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-02-06 08:18:44,826 INFO L1309 $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; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10895: havoc ldv_atomic_add_return_#t~mem2461#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11558: havoc v4l2_ctrl_handler_init_class_#t~nondet2522#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11562: havoc v4l2_ctrl_handler_setup_#t~nondet2523#1; [2025-02-06 08:18:44,826 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11432: havoc __video_register_device_#t~nondet2507#1; [2025-02-06 08:18:44,827 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11566: havoc v4l2_ctrl_log_status_#t~nondet2524#1; [2025-02-06 08:18:44,827 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7999: havoc vidioc_querystd_#t~mem642#1; [2025-02-06 08:18:44,827 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11576: havoc v4l2_ctrl_poll_#t~nondet2527#1; [2025-02-06 08:18:44,827 INFO L1309 $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; [2025-02-06 08:18:44,827 INFO L1309 $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; [2025-02-06 08:18:44,827 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11580: havoc v4l2_ctrl_subscribe_event_#t~nondet2528#1; [2025-02-06 08:18:44,827 INFO L1309 $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; [2025-02-06 08:18:44,827 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11587: havoc v4l2_device_register_#t~nondet2529#1; [2025-02-06 08:18:44,827 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11456: havoc i2c_add_adapter_#t~nondet2510#1; [2025-02-06 08:18:44,827 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11594: havoc v4l2_event_unsubscribe_#t~nondet2530#1; [2025-02-06 08:18:45,826 INFO L1309 $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; [2025-02-06 08:18:45,827 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11508: havoc queue_work_on_#t~nondet2515#1; [2025-02-06 08:18:47,125 INFO L? ?]: Removed 2931 outVars from TransFormulas that were not future-live. [2025-02-06 08:18:47,125 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 08:18:47,178 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 08:18:47,183 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 08:18:47,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:18:47 BoogieIcfgContainer [2025-02-06 08:18:47,183 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 08:18:47,184 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 08:18:47,184 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 08:18:47,188 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 08:18:47,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 08:17:34" (1/3) ... [2025-02-06 08:18:47,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c172fe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:18:47, skipping insertion in model container [2025-02-06 08:18:47,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:17:37" (2/3) ... [2025-02-06 08:18:47,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c172fe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:18:47, skipping insertion in model container [2025-02-06 08:18:47,189 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:18:47" (3/3) ... [2025-02-06 08:18:47,189 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-02-06 08:18:47,200 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 08:18:47,203 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i that has 121 procedures, 1870 locations, 1 initial locations, 69 loop locations, and 4 error locations. [2025-02-06 08:18:47,282 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 08:18:47,290 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;@324b04bd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 08:18:47,291 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-02-06 08:18:47,298 INFO L276 IsEmpty]: Start isEmpty. Operand has 1645 states, 1149 states have (on average 1.2906875543951262) internal successors, (1483), 1174 states have internal predecessors, (1483), 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) [2025-02-06 08:18:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2025-02-06 08:18:47,304 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:18:47,304 INFO L218 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] [2025-02-06 08:18:47,305 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)] === [2025-02-06 08:18:47,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:18:47,309 INFO L85 PathProgramCache]: Analyzing trace with hash -258677013, now seen corresponding path program 1 times [2025-02-06 08:18:47,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:18:47,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [229339876] [2025-02-06 08:18:47,315 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:18:47,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms