./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 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_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-?-551b009-m [2025-01-09 20:23:52,252 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:23:52,321 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:23:52,325 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:23:52,328 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:23:52,362 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:23:52,363 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:23:52,363 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:23:52,364 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:23:52,364 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:23:52,364 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:23:52,364 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:23:52,364 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:23:52,364 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:23:52,364 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:23:52,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:23:52,366 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:23:52,366 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:23:52,367 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:23:52,367 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:23:52,367 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:23:52,367 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:23:52,367 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:23:52,367 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:23:52,368 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:23:52,368 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:23:52,368 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:23:52,368 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:23:52,368 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:23:52,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:23:52,369 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:23:52,369 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:23:52,369 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:23:52,369 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:23:52,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:23:52,369 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:23:52,369 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:23:52,370 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:23:52,370 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:23:52,370 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:23:52,370 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:23:52,370 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:23:52,370 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:23:52,370 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:23:52,371 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:23:52,371 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 [2025-01-09 20:23:52,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:23:52,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:23:52,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:23:52,661 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:23:52,662 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:23:52,662 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-01-09 20:23:53,865 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9930353f/2f71b629b52048ff8dcb7cbf7f4b39c7/FLAG3dbac6c28 [2025-01-09 20:23:54,454 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:23:54,454 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-01-09 20:23:54,505 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9930353f/2f71b629b52048ff8dcb7cbf7f4b39c7/FLAG3dbac6c28 [2025-01-09 20:23:54,518 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9930353f/2f71b629b52048ff8dcb7cbf7f4b39c7 [2025-01-09 20:23:54,520 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:23:54,521 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:23:54,522 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:23:54,522 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:23:54,526 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:23:54,527 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:23:54" (1/1) ... [2025-01-09 20:23:54,527 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e686044 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:54, skipping insertion in model container [2025-01-09 20:23:54,528 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:23:54" (1/1) ... [2025-01-09 20:23:54,701 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:23:57,187 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] [2025-01-09 20:23:57,191 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] [2025-01-09 20:23:57,192 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] [2025-01-09 20:23:57,193 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] [2025-01-09 20:23:57,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:23:57,312 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:23:57,459 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] [2025-01-09 20:23:57,648 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[336746,336759] [2025-01-09 20:23:57,649 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[336893,336906] [2025-01-09 20:23:57,649 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] [2025-01-09 20:23:57,653 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] [2025-01-09 20:23:57,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:23:57,784 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:23:57,785 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57 WrapperNode [2025-01-09 20:23:57,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:23:57,787 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:23:57,787 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:23:57,787 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:23:57,793 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:23:57,898 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:23:59,517 INFO L138 Inliner]: procedures = 318, calls = 5570, calls flagged for inlining = 191, calls inlined = 186, statements flattened = 11395 [2025-01-09 20:23:59,522 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:23:59,523 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:23:59,523 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:23:59,523 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:23:59,545 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:23:59,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:00,186 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:01,914 INFO L175 MemorySlicer]: Split 4675 memory accesses to 17 slices as follows [890, 6, 1, 3, 3, 26, 1, 2, 9, 2276, 27, 518, 56, 847, 6, 2, 2]. 49 percent of accesses are in the largest equivalence class. The 67 initializations are split as follows [0, 1, 0, 3, 3, 0, 1, 2, 8, 43, 0, 0, 0, 0, 6, 0, 0]. The 2803 writes are split as follows [319, 2, 0, 0, 0, 5, 0, 0, 0, 1831, 14, 249, 56, 326, 0, 0, 1]. [2025-01-09 20:24:01,915 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:01,915 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:03,109 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:03,140 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:03,173 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:03,224 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:03,253 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:03,338 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:24:03,340 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:24:03,341 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:24:03,341 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:24:03,342 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (1/1) ... [2025-01-09 20:24:03,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:24:03,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:24:03,375 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 20:24:03,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 20:24:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-01-09 20:24:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-01-09 20:24:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-01-09 20:24:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-01-09 20:24:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-01-09 20:24:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-01-09 20:24:03,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-01-09 20:24:03,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-01-09 20:24:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-01-09 20:24:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-01-09 20:24:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-01-09 20:24:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-01-09 20:24:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-01-09 20:24:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-01-09 20:24:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-01-09 20:24:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-01-09 20:24:03,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-01-09 20:24:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-01-09 20:24:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-01-09 20:24:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-01-09 20:24:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-01-09 20:24:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-01-09 20:24:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-01-09 20:24:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-01-09 20:24:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2025-01-09 20:24:03,403 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-01-09 20:24:03,403 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 20:24:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:24:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 20:24:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 20:24:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:24:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2025-01-09 20:24:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2025-01-09 20:24:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2025-01-09 20:24:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2025-01-09 20:24:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-01-09 20:24:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2025-01-09 20:24:03,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 20:24:03,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 20:24:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 20:24:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 20:24:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 20:24:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 20:24:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 20:24:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 20:24:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 20:24:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 20:24:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 20:24:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 20:24:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 20:24:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 20:24:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2025-01-09 20:24:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-01-09 20:24:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-01-09 20:24:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2025-01-09 20:24:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 20:24:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-01-09 20:24:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-01-09 20:24:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 20:24:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2025-01-09 20:24:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-01-09 20:24:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 20:24:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2025-01-09 20:24:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2025-01-09 20:24:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-01-09 20:24:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 20:24:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 20:24:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 20:24:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 20:24:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 20:24:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 20:24:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-01-09 20:24:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 20:24:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 20:24:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-01-09 20:24:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:24:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 20:24:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:24:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:24:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:24:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:24:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:24:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:24:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:24:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2025-01-09 20:24:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:24:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2025-01-09 20:24:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:24:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2025-01-09 20:24:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2025-01-09 20:24:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2025-01-09 20:24:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 20:24:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:24:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2025-01-09 20:24:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:24:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 20:24:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-01-09 20:24:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:24:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2025-01-09 20:24:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2025-01-09 20:24:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2025-01-09 20:24:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2025-01-09 20:24:04,662 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:24:04,665 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:24:05,440 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 20:25:18,112 INFO L? ?]: Removed 2931 outVars from TransFormulas that were not future-live. [2025-01-09 20:25:18,113 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:25:18,165 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:25:18,169 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2025-01-09 20:25:18,169 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:25:18 BoogieIcfgContainer [2025-01-09 20:25:18,170 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:25:18,172 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:25:18,174 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:25:18,179 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:25:18,179 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:23:54" (1/3) ... [2025-01-09 20:25:18,180 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56b48943 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:25:18, skipping insertion in model container [2025-01-09 20:25:18,180 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:23:57" (2/3) ... [2025-01-09 20:25:18,180 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56b48943 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:25:18, skipping insertion in model container [2025-01-09 20:25:18,181 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:25:18" (3/3) ... [2025-01-09 20:25:18,183 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-01-09 20:25:18,196 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:25:18,198 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, 1868 locations, 1 initial locations, 69 loop locations, and 4 error locations. [2025-01-09 20:25:18,296 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:25:18,309 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;@7d8f26b6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:25:18,309 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-01-09 20:25:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand has 1643 states, 1147 states have (on average 1.2911944202266783) internal successors, (1481), 1172 states have internal predecessors, (1481), 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) [2025-01-09 20:25:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2025-01-09 20:25:18,329 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:25:18,330 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] [2025-01-09 20:25:18,330 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [hdpvr_deleteErr0ASSERT_VIOLATIONERROR_FUNCTION, hdpvr_deleteErr1ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-01-09 20:25:18,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:25:18,335 INFO L85 PathProgramCache]: Analyzing trace with hash 1233537212, now seen corresponding path program 1 times [2025-01-09 20:25:18,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:25:18,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260483248] [2025-01-09 20:25:18,343 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:25:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms