./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 87d751c38266966f7e13f07f7e55352de718a08f836cc4448c296942db0eac01 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 08:11:53,436 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 08:11:53,513 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 08:11:53,518 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 08:11:53,518 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 08:11:53,546 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 08:11:53,547 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 08:11:53,547 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 08:11:53,548 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 08:11:53,548 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 08:11:53,549 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 08:11:53,549 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 08:11:53,549 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 08:11:53,550 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 08:11:53,550 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 08:11:53,550 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 08:11:53,550 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 08:11:53,550 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 08:11:53,551 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 08:11:53,551 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 08:11:53,551 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 08:11:53,551 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 08:11:53,551 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 08:11:53,551 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 08:11:53,552 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 08:11:53,552 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 08:11:53,552 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 08:11:53,552 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 08:11:53,552 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 08:11:53,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:11:53,552 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 08:11:53,553 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 08:11:53,553 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 08:11:53,553 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 08:11:53,553 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 08:11:53,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 08:11:53,553 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 08:11:53,554 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 08:11:53,554 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 08:11:53,554 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 08:11:53,554 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87d751c38266966f7e13f07f7e55352de718a08f836cc4448c296942db0eac01 [2025-02-06 08:11:53,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 08:11:53,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 08:11:53,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 08:11:53,840 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 08:11:53,840 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 08:11:53,841 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-02-06 08:11:55,232 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/19cbecf7a/171663ce3b38413690417ea602c796f4/FLAG649425409 [2025-02-06 08:11:55,956 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 08:11:55,957 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-02-06 08:11:56,028 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/19cbecf7a/171663ce3b38413690417ea602c796f4/FLAG649425409 [2025-02-06 08:11:56,049 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/19cbecf7a/171663ce3b38413690417ea602c796f4 [2025-02-06 08:11:56,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 08:11:56,053 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 08:11:56,054 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 08:11:56,054 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 08:11:56,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 08:11:56,059 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:11:56" (1/1) ... [2025-02-06 08:11:56,060 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1322b94d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:56, skipping insertion in model container [2025-02-06 08:11:56,060 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:11:56" (1/1) ... [2025-02-06 08:11:56,187 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 08:11:58,721 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344155,344168] [2025-02-06 08:11:58,724 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344302,344315] [2025-02-06 08:11:58,725 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344441,344454] [2025-02-06 08:11:58,725 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344599,344612] [2025-02-06 08:11:58,747 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:11:58,862 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 08:11:59,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7382] [2025-02-06 08:11:59,464 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344155,344168] [2025-02-06 08:11:59,465 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344302,344315] [2025-02-06 08:11:59,465 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344441,344454] [2025-02-06 08:11:59,465 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344599,344612] [2025-02-06 08:11:59,476 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:11:59,616 INFO L204 MainTranslator]: Completed translation [2025-02-06 08:11:59,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59 WrapperNode [2025-02-06 08:11:59,618 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 08:11:59,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 08:11:59,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 08:11:59,619 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 08:11:59,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:11:59,737 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:01,426 INFO L138 Inliner]: procedures = 331, calls = 5622, calls flagged for inlining = 200, calls inlined = 195, statements flattened = 11302 [2025-02-06 08:12:01,427 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 08:12:01,428 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 08:12:01,428 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 08:12:01,428 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 08:12:01,440 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:01,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:01,948 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:03,632 INFO L175 MemorySlicer]: Split 4672 memory accesses to 18 slices as follows [890, 6, 1, 53, 3, 3, 1, 2, 9, 2220, 2, 27, 2, 518, 26, 847, 6, 56]. 48 percent of accesses are in the largest equivalence class. The 67 initializations are split as follows [0, 1, 0, 0, 3, 3, 1, 2, 8, 43, 0, 0, 0, 0, 0, 0, 6, 0]. The 2801 writes are split as follows [319, 2, 0, 44, 0, 0, 0, 0, 0, 1785, 1, 14, 0, 249, 5, 326, 0, 56]. [2025-02-06 08:12:03,632 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:03,633 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:05,586 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:05,638 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:05,738 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:05,783 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:05,863 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 08:12:05,865 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 08:12:05,865 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 08:12:05,865 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 08:12:05,866 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (1/1) ... [2025-02-06 08:12:05,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:12:05,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 08:12:05,903 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 08:12:05,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 08:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-02-06 08:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-02-06 08:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-02-06 08:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-02-06 08:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-02-06 08:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-02-06 08:12:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-02-06 08:12:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-02-06 08:12:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-02-06 08:12:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-02-06 08:12:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-02-06 08:12:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-02-06 08:12:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-02-06 08:12:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-02-06 08:12:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-02-06 08:12:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-02-06 08:12:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-02-06 08:12:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-02-06 08:12:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-02-06 08:12:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-02-06 08:12:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-02-06 08:12:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-02-06 08:12:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-02-06 08:12:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-02-06 08:12:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-02-06 08:12:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-02-06 08:12:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-02-06 08:12:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 08:12:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 08:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 08:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 08:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 08:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 08:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 08:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 08:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 08:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 08:12:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 08:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 08:12:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 08:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 08:12:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 08:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2025-02-06 08:12:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2025-02-06 08:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2025-02-06 08:12:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2025-02-06 08:12:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2025-02-06 08:12:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 08:12:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2025-02-06 08:12:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 08:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 08:12:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 08:12:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 08:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2025-02-06 08:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-02-06 08:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-02-06 08:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2025-02-06 08:12:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2025-02-06 08:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 08:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-06 08:12:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 08:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 08:12:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 08:12:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 08:12:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 08:12:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-02-06 08:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 08:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2025-02-06 08:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-06 08:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 08:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2025-02-06 08:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2025-02-06 08:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-02-06 08:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2025-02-06 08:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 08:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 08:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-02-06 08:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-06 08:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-02-06 08:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-06 08:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-06 08:12:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-06 08:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-06 08:12:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-06 08:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-06 08:12:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 08:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 08:12:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-02-06 08:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-02-06 08:12:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-02-06 08:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-02-06 08:12:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 08:12:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 08:12:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 08:12:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 08:12:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 08:12:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 08:12:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 08:12:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 08:12:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 08:12:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 08:12:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 08:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-02-06 08:12:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-02-06 08:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 08:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 08:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 08:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 08:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 08:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 08:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 08:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 08:12:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 08:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 08:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 08:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:12:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2025-02-06 08:12:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2025-02-06 08:12:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2025-02-06 08:12:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 08:12:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2025-02-06 08:12:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2025-02-06 08:12:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2025-02-06 08:12:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 08:12:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-06 08:12:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2025-02-06 08:12:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2025-02-06 08:12:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 08:12:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 08:12:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-02-06 08:12:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-02-06 08:12:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2025-02-06 08:12:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2025-02-06 08:12:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 08:12:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-02-06 08:12:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 08:12:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2025-02-06 08:12:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2025-02-06 08:12:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2025-02-06 08:12:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2025-02-06 08:12:07,278 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 08:12:07,283 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 08:12:08,285 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 08:12:09,046 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9157: call ULTIMATE.dealloc(~#vid_info~2.base, ~#vid_info~2.offset);havoc ~#vid_info~2.base, ~#vid_info~2.offset; [2025-02-06 08:12:09,059 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11233: havoc #t~mem2494.base, #t~mem2494.offset;havoc #t~mem2495.base, #t~mem2495.offset; [2025-02-06 08:12:09,518 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11886: havoc #t~ret2551.base, #t~ret2551.offset; [2025-02-06 08:12:09,524 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11779: havoc #t~ret2537.base, #t~ret2537.offset; [2025-02-06 08:12:09,535 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11928: havoc #t~ret2559.base, #t~ret2559.offset; [2025-02-06 08:12:09,550 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11821: havoc #t~nondet2540; [2025-02-06 08:12:09,574 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5504: havoc kobject_name_#t~mem128#1.base, kobject_name_#t~mem128#1.offset; [2025-02-06 08:12:09,574 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5512: havoc dev_name_#t~mem130#1.base, dev_name_#t~mem130#1.offset; [2025-02-06 08:12:09,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11763: havoc #t~nondet2535; [2025-02-06 08:12:09,591 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5551: havoc __kmalloc_#t~ret141#1.base, __kmalloc_#t~ret141#1.offset; [2025-02-06 08:12:09,656 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7413: havoc #t~mem363.base, #t~mem363.offset; [2025-02-06 08:12:09,783 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5260: havoc #t~mem16;havoc #t~bitwise17; [2025-02-06 08:12:09,816 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11817: havoc #t~nondet2539; [2025-02-06 08:12:09,965 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11889: havoc #t~ret2552.base, #t~ret2552.offset; [2025-02-06 08:12:10,084 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11838: havoc usb_bulk_msg_#t~nondet2544#1; [2025-02-06 08:12:10,084 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8111: call ULTIMATE.dealloc(~#actual_length~0#1.base, ~#actual_length~0#1.offset);havoc ~#actual_length~0#1.base, ~#actual_length~0#1.offset; [2025-02-06 08:12:10,088 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: havoc #t~nondet2534; [2025-02-06 08:12:10,102 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11842: havoc #t~nondet2545; [2025-02-06 08:12:10,230 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11921: havoc v4l2_fh_release_#t~nondet2557#1; [2025-02-06 08:13:14,464 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5922: call ULTIMATE.dealloc(hdpvr_probe_~#__key~0#1.base, hdpvr_probe_~#__key~0#1.offset);havoc hdpvr_probe_~#__key~0#1.base, hdpvr_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___0~0#1.base, hdpvr_probe_~#__key___0~0#1.offset);havoc hdpvr_probe_~#__key___0~0#1.base, hdpvr_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___1~0#1.base, hdpvr_probe_~#__key___1~0#1.offset);havoc hdpvr_probe_~#__key___1~0#1.base, hdpvr_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___2~0#1.base, hdpvr_probe_~#__key___2~0#1.offset);havoc hdpvr_probe_~#__key___2~0#1.base, hdpvr_probe_~#__key___2~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___3~0#1.base, hdpvr_probe_~#__key___3~0#1.offset);havoc hdpvr_probe_~#__key___3~0#1.base, hdpvr_probe_~#__key___3~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___4~0#1.base, hdpvr_probe_~#__key___4~0#1.offset);havoc hdpvr_probe_~#__key___4~0#1.base, hdpvr_probe_~#__key___4~0#1.offset; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2563#1 := main_#res#1;havoc main_#t~ret311#1, main_~tmp~16#1;assume { :end_inline_main } true; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11211: havoc ldv_atomic_add_return_#t~mem2487#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11875: havoc v4l2_ctrl_handler_init_class_#t~nondet2548#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7119-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11879: havoc v4l2_ctrl_handler_setup_#t~nondet2549#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11749: havoc __video_register_device_#t~nondet2533#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10165: call ULTIMATE.dealloc(hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.base, hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.offset);havoc hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.base, hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.offset; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11883: havoc v4l2_ctrl_log_status_#t~nondet2550#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11893: havoc v4l2_ctrl_poll_#t~nondet2553#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11897: havoc v4l2_ctrl_subscribe_event_#t~nondet2554#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8726: call ULTIMATE.dealloc(vidioc_query_dv_timings_~#vid_info~1#1.base, vidioc_query_dv_timings_~#vid_info~1#1.offset);havoc vidioc_query_dv_timings_~#vid_info~1#1.base, vidioc_query_dv_timings_~#vid_info~1#1.offset; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11904: havoc v4l2_device_register_#t~nondet2555#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11773: havoc i2c_add_adapter_#t~nondet2536#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11911: havoc v4l2_event_unsubscribe_#t~nondet2556#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7554: havoc poll_requested_events_#t~ite424#1;havoc poll_requested_events_#t~mem423#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5442: havoc __le64_to_cpup_#t~mem105#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5448: havoc usb_endpoint_dir_in_#t~mem106#1; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10207: call ULTIMATE.dealloc(hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.base, hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.offset);havoc hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.base, hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.offset; [2025-02-06 08:13:14,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11925: havoc v4l2_match_dv_timings_#t~nondet2558#1; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11795: havoc ldv_pre_usb_register_driver_#t~nondet2538#1; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5454: havoc usb_endpoint_xfer_bulk_#t~mem107#1; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8627: call ULTIMATE.dealloc(vidioc_querystd_~#vid_info~0#1.base, vidioc_querystd_~#vid_info~0#1.offset);havoc vidioc_querystd_~#vid_info~0#1.base, vidioc_querystd_~#vid_info~0#1.offset; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11931: havoc video_device_alloc_#t~ret2560#1.base, video_device_alloc_#t~ret2560#1.offset; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11938: havoc video_ioctl2_#t~nondet2561#1; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8638: havoc vidioc_querystd_#t~mem665#1; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8254: call ULTIMATE.dealloc(hdpvr_read_~#__wait~1#1.base, hdpvr_read_~#__wait~1#1.offset);havoc hdpvr_read_~#__wait~1#1.base, hdpvr_read_~#__wait~1#1.offset;call ULTIMATE.dealloc(hdpvr_read_~#__wait___0~0#1.base, hdpvr_read_~#__wait___0~0#1.offset);havoc hdpvr_read_~#__wait___0~0#1.base, hdpvr_read_~#__wait___0~0#1.offset; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9581: call ULTIMATE.dealloc(hdpvr_register_videodev_~#_key~0#1.base, hdpvr_register_videodev_~#_key~0#1.offset);havoc hdpvr_register_videodev_~#_key~0#1.base, hdpvr_register_videodev_~#_key~0#1.offset; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11831: havoc usb_alloc_coherent_#t~ret2542#1.base, usb_alloc_coherent_#t~ret2542#1.offset; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11834: havoc usb_alloc_urb_#t~ret2543#1.base, usb_alloc_urb_#t~ret2543#1.offset; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10519: call ULTIMATE.dealloc(hdpvr_activate_ir_~#buffer~0#1.base, hdpvr_activate_ir_~#buffer~0#1.offset);havoc hdpvr_activate_ir_~#buffer~0#1.base, hdpvr_activate_ir_~#buffer~0#1.offset; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7351-1: ldv_usb_register_driver_32_#res#1 := ldv_usb_register_driver_32_~ldv_func_res~0#1; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11858: havoc usb_register_driver_#t~nondet2546#1; [2025-02-06 08:13:14,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11727: havoc __alloc_workqueue_key_#t~ret2532#1.base, __alloc_workqueue_key_#t~ret2532#1.offset; [2025-02-06 08:13:15,376 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8026: call ULTIMATE.dealloc(~#vidinf~0#1.base, ~#vidinf~0#1.offset);havoc ~#vidinf~0#1.base, ~#vidinf~0#1.offset;call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset; [2025-02-06 08:13:15,376 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11825: havoc queue_work_on_#t~nondet2541#1; [2025-02-06 08:13:17,442 INFO L? ?]: Removed 2923 outVars from TransFormulas that were not future-live. [2025-02-06 08:13:17,442 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 08:13:17,518 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 08:13:17,518 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 08:13:17,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:13:17 BoogieIcfgContainer [2025-02-06 08:13:17,519 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 08:13:17,521 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 08:13:17,521 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 08:13:17,526 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 08:13:17,526 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 08:11:56" (1/3) ... [2025-02-06 08:13:17,527 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@125ff8f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:13:17, skipping insertion in model container [2025-02-06 08:13:17,527 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:11:59" (2/3) ... [2025-02-06 08:13:17,528 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@125ff8f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:13:17, skipping insertion in model container [2025-02-06 08:13:17,528 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:13:17" (3/3) ... [2025-02-06 08:13:17,530 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-02-06 08:13:17,543 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 08:13:17,546 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i that has 128 procedures, 2123 locations, 1 initial locations, 73 loop locations, and 4 error locations. [2025-02-06 08:13:17,651 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 08:13:17,663 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;@95f90c3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 08:13:17,666 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-02-06 08:13:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand has 1883 states, 1338 states have (on average 1.304932735426009) internal successors, (1746), 1350 states have internal predecessors, (1746), 466 states have call successors, (466), 76 states have call predecessors, (466), 75 states have return successors, (459), 459 states have call predecessors, (459), 459 states have call successors, (459) [2025-02-06 08:13:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2025-02-06 08:13:17,703 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:13:17,704 INFO L218 NwaCegarLoop]: trace histogram [24, 24, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:13:17,705 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [hdpvr_deleteErr0ASSERT_VIOLATIONERROR_FUNCTION, hdpvr_deleteErr1ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-02-06 08:13:17,709 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:13:17,709 INFO L85 PathProgramCache]: Analyzing trace with hash 1964346275, now seen corresponding path program 1 times [2025-02-06 08:13:17,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:13:17,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156880535] [2025-02-06 08:13:17,720 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:13:17,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms