./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 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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 0.3.0-?-798a7b3-m [2025-03-04 05:46:27,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:46:27,381 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:46:27,386 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:46:27,386 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:46:27,405 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:46:27,407 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:46:27,407 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:46:27,407 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:46:27,407 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:46:27,407 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:46:27,408 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:46:27,408 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:46:27,408 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:46:27,408 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:46:27,408 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:46:27,408 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:46:27,408 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:46:27,408 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:46:27,408 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:46:27,409 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:46:27,409 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:46:27,409 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:46:27,410 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:46:27,410 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:46:27,410 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:46:27,410 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:46:27,410 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:46:27,410 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:46:27,410 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:46:27,410 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:46:27,411 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/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 [2025-03-04 05:46:27,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:46:27,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:46:27,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:46:27,663 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:46:27,664 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:46:27,665 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-03-04 05:46:28,887 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd64f2591/3b45ee37b6da4d639e82033e4fa0936d/FLAG99a4f3f59 [2025-03-04 05:46:29,396 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:46:29,397 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-03-04 05:46:29,435 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd64f2591/3b45ee37b6da4d639e82033e4fa0936d/FLAG99a4f3f59 [2025-03-04 05:46:29,447 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd64f2591/3b45ee37b6da4d639e82033e4fa0936d [2025-03-04 05:46:29,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:46:29,451 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:46:29,452 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:46:29,452 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:46:29,457 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:46:29,458 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:46:29" (1/1) ... [2025-03-04 05:46:29,458 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69b657fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:29, skipping insertion in model container [2025-03-04 05:46:29,458 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:46:29" (1/1) ... [2025-03-04 05:46:29,536 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:46:31,700 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] [2025-03-04 05:46:31,703 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] [2025-03-04 05:46:31,703 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] [2025-03-04 05:46:31,704 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] [2025-03-04 05:46:31,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:46:31,808 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:46:31,950 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] [2025-03-04 05:46:32,173 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] [2025-03-04 05:46:32,174 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] [2025-03-04 05:46:32,174 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] [2025-03-04 05:46:32,174 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] [2025-03-04 05:46:32,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:46:32,294 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:46:32,294 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32 WrapperNode [2025-03-04 05:46:32,295 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:46:32,296 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:46:32,296 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:46:32,296 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:46:32,301 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:32,372 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:33,612 INFO L138 Inliner]: procedures = 318, calls = 5570, calls flagged for inlining = 191, calls inlined = 186, statements flattened = 11395 [2025-03-04 05:46:33,612 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:46:33,613 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:46:33,613 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:46:33,613 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:46:33,635 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:33,635 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:34,160 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:35,767 INFO L175 MemorySlicer]: Split 4675 memory accesses to 17 slices as follows [890, 2, 3, 1, 2276, 6, 3, 1, 2, 26, 9, 56, 27, 518, 2, 847, 6]. 49 percent of accesses are in the largest equivalence class. The 67 initializations are split as follows [0, 0, 3, 0, 43, 1, 3, 1, 2, 0, 8, 0, 0, 0, 0, 0, 6]. The 2803 writes are split as follows [319, 0, 0, 0, 1831, 2, 0, 0, 0, 5, 0, 56, 14, 249, 1, 326, 0]. [2025-03-04 05:46:35,767 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:35,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:37,152 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:37,195 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:37,269 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:37,324 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:37,416 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:46:37,428 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:46:37,429 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:46:37,429 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:46:37,430 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (1/1) ... [2025-03-04 05:46:37,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:46:37,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:46:37,489 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) [2025-03-04 05:46:37,504 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 [2025-03-04 05:46:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-04 05:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-04 05:46:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-04 05:46:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-04 05:46:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-04 05:46:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-04 05:46:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-04 05:46:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-04 05:46:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-04 05:46:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-04 05:46:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-04 05:46:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-04 05:46:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-04 05:46:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-04 05:46:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-04 05:46:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-04 05:46:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-04 05:46:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-04 05:46:37,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-04 05:46:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2025-03-04 05:46:37,542 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2025-03-04 05:46:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-04 05:46:37,542 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-04 05:46:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:46:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:46:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:46:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:46:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:46:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:46:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:46:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:46:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:46:37,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:46:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:46:37,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:46:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:46:37,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:46:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2025-03-04 05:46:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2025-03-04 05:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2025-03-04 05:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2025-03-04 05:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 05:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2025-03-04 05:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-04 05:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:46:37,554 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-03-04 05:46:37,554 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-03-04 05:46:37,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:46:37,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:46:37,554 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2025-03-04 05:46:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2025-03-04 05:46:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-04 05:46:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-04 05:46:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:46:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:46:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2025-03-04 05:46:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-03-04 05:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-03-04 05:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-04 05:46:37,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-04 05:46:37,557 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:46:37,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:46:37,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-03-04 05:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-03-04 05:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-03-04 05:46:37,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2025-03-04 05:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-03-04 05:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-03-04 05:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2025-03-04 05:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2025-03-04 05:46:37,565 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:46:37,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2025-03-04 05:46:37,565 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2025-03-04 05:46:37,565 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2025-03-04 05:46:37,565 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2025-03-04 05:46:37,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:46:37,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:46:37,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:46:37,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:46:37,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2025-03-04 05:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:46:37,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-03-04 05:46:37,569 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:46:37,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2025-03-04 05:46:37,569 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2025-03-04 05:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2025-03-04 05:46:37,569 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2025-03-04 05:46:38,606 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:46:38,609 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:46:39,272 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:46:39,843 INFO L1325 $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; [2025-03-04 05:46:39,852 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10917: havoc #t~mem2468.base, #t~mem2468.offset;havoc #t~mem2469.base, #t~mem2469.offset; [2025-03-04 05:46:40,264 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: havoc #t~ret2525.base, #t~ret2525.offset; [2025-03-04 05:46:40,269 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11462: havoc #t~ret2511.base, #t~ret2511.offset; [2025-03-04 05:46:40,279 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11611: havoc #t~ret2533.base, #t~ret2533.offset; [2025-03-04 05:46:40,281 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11504: havoc #t~nondet2514; [2025-03-04 05:46:40,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5519: havoc dev_name_#t~mem130#1.base, dev_name_#t~mem130#1.offset; [2025-03-04 05:46:40,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5511: havoc kobject_name_#t~mem128#1.base, kobject_name_#t~mem128#1.offset; [2025-03-04 05:46:40,304 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11446: havoc #t~nondet2509; [2025-03-04 05:46:40,321 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5558: havoc __kmalloc_#t~ret141#1.base, __kmalloc_#t~ret141#1.offset; [2025-03-04 05:46:40,382 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6774: havoc #t~mem340.base, #t~mem340.offset; [2025-03-04 05:46:40,474 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5267: havoc #t~mem16;havoc #t~bitwise17; [2025-03-04 05:46:40,501 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11500: havoc #t~nondet2513; [2025-03-04 05:46:40,616 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11572: havoc #t~ret2526.base, #t~ret2526.offset; [2025-03-04 05:46:40,658 INFO L1325 $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; [2025-03-04 05:46:40,659 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11521: havoc usb_bulk_msg_#t~nondet2518#1; [2025-03-04 05:46:40,662 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11439: havoc #t~nondet2508; [2025-03-04 05:46:40,676 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11525: havoc #t~nondet2519; [2025-03-04 05:46:40,790 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11604: havoc v4l2_fh_release_#t~nondet2531#1; [2025-03-04 05:47:40,075 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6712-1: ldv_usb_register_driver_32_#res#1 := ldv_usb_register_driver_32_~ldv_func_res~0#1; [2025-03-04 05:47:40,075 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11608: havoc v4l2_match_dv_timings_#t~nondet2532#1; [2025-03-04 05:47:40,075 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11478: havoc ldv_pre_usb_register_driver_#t~nondet2512#1; [2025-03-04 05:47:40,075 INFO L1325 $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; [2025-03-04 05:47:40,075 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11614: havoc video_device_alloc_#t~ret2534#1.base, video_device_alloc_#t~ret2534#1.offset; [2025-03-04 05:47:40,075 INFO L1325 $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; [2025-03-04 05:47:40,075 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11621: havoc video_ioctl2_#t~nondet2535#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11514: havoc usb_alloc_coherent_#t~ret2516#1.base, usb_alloc_coherent_#t~ret2516#1.offset; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11517: havoc usb_alloc_urb_#t~ret2517#1.base, usb_alloc_urb_#t~ret2517#1.offset; [2025-03-04 05:47:40,076 INFO L1325 $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; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5449: havoc __le64_to_cpup_#t~mem105#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5455: havoc usb_endpoint_dir_in_#t~mem106#1; [2025-03-04 05:47:40,076 INFO L1325 $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; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5461: havoc usb_endpoint_xfer_bulk_#t~mem107#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: havoc poll_requested_events_#t~ite401#1;havoc poll_requested_events_#t~mem400#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11541: havoc usb_register_driver_#t~nondet2520#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11410: havoc __alloc_workqueue_key_#t~ret2506#1.base, __alloc_workqueue_key_#t~ret2506#1.offset; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6524-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-03-04 05:47:40,076 INFO L1325 $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; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10895: havoc ldv_atomic_add_return_#t~mem2461#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11558: havoc v4l2_ctrl_handler_init_class_#t~nondet2522#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11562: havoc v4l2_ctrl_handler_setup_#t~nondet2523#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11432: havoc __video_register_device_#t~nondet2507#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11566: havoc v4l2_ctrl_log_status_#t~nondet2524#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7999: havoc vidioc_querystd_#t~mem642#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11576: havoc v4l2_ctrl_poll_#t~nondet2527#1; [2025-03-04 05:47:40,076 INFO L1325 $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; [2025-03-04 05:47:40,076 INFO L1325 $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; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11580: havoc v4l2_ctrl_subscribe_event_#t~nondet2528#1; [2025-03-04 05:47:40,076 INFO L1325 $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; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11587: havoc v4l2_device_register_#t~nondet2529#1; [2025-03-04 05:47:40,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11456: havoc i2c_add_adapter_#t~nondet2510#1; [2025-03-04 05:47:40,077 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11594: havoc v4l2_event_unsubscribe_#t~nondet2530#1; [2025-03-04 05:47:41,008 INFO L1325 $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; [2025-03-04 05:47:41,008 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11508: havoc queue_work_on_#t~nondet2515#1; [2025-03-04 05:47:42,593 INFO L? ?]: Removed 2931 outVars from TransFormulas that were not future-live. [2025-03-04 05:47:42,594 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:47:42,661 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:47:42,662 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 05:47:42,663 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:47:42 BoogieIcfgContainer [2025-03-04 05:47:42,663 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:47:42,665 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:47:42,666 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:47:42,670 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:47:42,671 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:46:29" (1/3) ... [2025-03-04 05:47:42,672 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e258d37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:47:42, skipping insertion in model container [2025-03-04 05:47:42,672 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:32" (2/3) ... [2025-03-04 05:47:42,672 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e258d37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:47:42, skipping insertion in model container [2025-03-04 05:47:42,672 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:47:42" (3/3) ... [2025-03-04 05:47:42,674 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-03-04 05:47:42,688 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:47:42,692 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. [2025-03-04 05:47:42,778 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:47:42,794 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;@50a190fa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:47:42,795 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-03-04 05:47:42,805 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) [2025-03-04 05:47:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2025-03-04 05:47:42,813 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:47:42,814 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] [2025-03-04 05:47:42,814 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)] === [2025-03-04 05:47:42,819 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:47:42,820 INFO L85 PathProgramCache]: Analyzing trace with hash -258677013, now seen corresponding path program 1 times [2025-03-04 05:47:42,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:47:42,827 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506216487] [2025-03-04 05:47:42,827 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:47:42,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms