./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 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 87d751c38266966f7e13f07f7e55352de718a08f836cc4448c296942db0eac01 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 10:00:42,008 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 10:00:42,064 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 10:00:42,070 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 10:00:42,072 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 10:00:42,093 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 10:00:42,094 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 10:00:42,094 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 10:00:42,094 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 10:00:42,095 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 10:00:42,095 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 10:00:42,095 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 10:00:42,096 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 10:00:42,096 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 10:00:42,096 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 10:00:42,097 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 10:00:42,097 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 10:00:42,097 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:00:42,098 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 10:00:42,098 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87d751c38266966f7e13f07f7e55352de718a08f836cc4448c296942db0eac01 [2025-03-17 10:00:42,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 10:00:42,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 10:00:42,355 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 10:00:42,356 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 10:00:42,356 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 10:00:42,357 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-03-17 10:00:43,546 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b27aa885/f4f9122f33bf4c7d877681580f101371/FLAGec776a6aa [2025-03-17 10:00:44,041 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 10:00:44,041 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-03-17 10:00:44,082 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b27aa885/f4f9122f33bf4c7d877681580f101371/FLAGec776a6aa [2025-03-17 10:00:44,130 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b27aa885/f4f9122f33bf4c7d877681580f101371 [2025-03-17 10:00:44,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 10:00:44,133 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 10:00:44,134 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 10:00:44,134 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 10:00:44,137 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 10:00:44,138 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:00:44" (1/1) ... [2025-03-17 10:00:44,138 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f8aa539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:44, skipping insertion in model container [2025-03-17 10:00:44,139 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:00:44" (1/1) ... [2025-03-17 10:00:44,222 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 10:00:46,111 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344155,344168] [2025-03-17 10:00:46,114 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344302,344315] [2025-03-17 10:00:46,114 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344441,344454] [2025-03-17 10:00:46,115 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344599,344612] [2025-03-17 10:00:46,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:00:46,245 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 10:00:46,377 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] [2025-03-17 10:00:46,539 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344155,344168] [2025-03-17 10:00:46,540 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344302,344315] [2025-03-17 10:00:46,543 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344441,344454] [2025-03-17 10:00:46,543 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344599,344612] [2025-03-17 10:00:46,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:00:46,649 INFO L204 MainTranslator]: Completed translation [2025-03-17 10:00:46,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46 WrapperNode [2025-03-17 10:00:46,650 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 10:00:46,650 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 10:00:46,650 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 10:00:46,651 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 10:00:46,654 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:46,738 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:47,960 INFO L138 Inliner]: procedures = 331, calls = 5622, calls flagged for inlining = 200, calls inlined = 195, statements flattened = 11302 [2025-03-17 10:00:47,961 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 10:00:47,963 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 10:00:47,963 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 10:00:47,963 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 10:00:47,971 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:47,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:48,387 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:50,043 INFO L175 MemorySlicer]: Split 4672 memory accesses to 18 slices as follows [890, 6, 56, 26, 2, 3, 1, 2, 2, 3, 9, 53, 27, 518, 847, 2220, 6, 1]. 48 percent of accesses are in the largest equivalence class. The 67 initializations are split as follows [0, 1, 0, 0, 0, 3, 1, 2, 0, 3, 8, 0, 0, 0, 0, 43, 6, 0]. The 2801 writes are split as follows [319, 2, 56, 5, 1, 0, 0, 0, 0, 0, 0, 44, 14, 249, 326, 1785, 0, 0]. [2025-03-17 10:00:50,044 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:50,044 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:51,213 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:51,228 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:51,263 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:51,282 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:51,335 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 10:00:51,337 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 10:00:51,337 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 10:00:51,337 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 10:00:51,339 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (1/1) ... [2025-03-17 10:00:51,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:00:51,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 10:00:51,368 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 10:00:51,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 10:00:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-17 10:00:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-17 10:00:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2025-03-17 10:00:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-17 10:00:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-17 10:00:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 10:00:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 10:00:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 10:00:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 10:00:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 10:00:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 10:00:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 10:00:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 10:00:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2025-03-17 10:00:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2025-03-17 10:00:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2025-03-17 10:00:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2025-03-17 10:00:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-17 10:00:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-17 10:00:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2025-03-17 10:00:51,393 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-03-17 10:00:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-17 10:00:51,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2025-03-17 10:00:51,395 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-17 10:00:51,395 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 10:00:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 10:00:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 10:00:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 10:00:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 10:00:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 10:00:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-03-17 10:00:51,396 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-03-17 10:00:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 10:00:51,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 10:00:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2025-03-17 10:00:51,397 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2025-03-17 10:00:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-17 10:00:51,397 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-17 10:00:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 10:00:51,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 10:00:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2025-03-17 10:00:51,397 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2025-03-17 10:00:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2025-03-17 10:00:51,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2025-03-17 10:00:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-17 10:00:51,399 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-17 10:00:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 10:00:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2025-03-17 10:00:51,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2025-03-17 10:00:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 10:00:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 10:00:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 10:00:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 10:00:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 10:00:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-03-17 10:00:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 10:00:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-17 10:00:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-17 10:00:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 10:00:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 10:00:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 10:00:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 10:00:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 10:00:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 10:00:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 10:00:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 10:00:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 10:00:51,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 10:00:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 10:00:51,404 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2025-03-17 10:00:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2025-03-17 10:00:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-03-17 10:00:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-03-17 10:00:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 10:00:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2025-03-17 10:00:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-03-17 10:00:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 10:00:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-03-17 10:00:51,405 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2025-03-17 10:00:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2025-03-17 10:00:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 10:00:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 10:00:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 10:00:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 10:00:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 10:00:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 10:00:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 10:00:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 10:00:51,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-17 10:00:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2025-03-17 10:00:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2025-03-17 10:00:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-03-17 10:00:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-03-17 10:00:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 10:00:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 10:00:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2025-03-17 10:00:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2025-03-17 10:00:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2025-03-17 10:00:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2025-03-17 10:00:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-03-17 10:00:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-03-17 10:00:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2025-03-17 10:00:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2025-03-17 10:00:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 10:00:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-03-17 10:00:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 10:00:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2025-03-17 10:00:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2025-03-17 10:00:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2025-03-17 10:00:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2025-03-17 10:00:52,318 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 10:00:52,324 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 10:00:53,092 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 10:00:53,768 INFO L1322 $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; [2025-03-17 10:00:53,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11233: havoc #t~mem2494.base, #t~mem2494.offset;havoc #t~mem2495.base, #t~mem2495.offset; [2025-03-17 10:00:54,127 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11886: havoc #t~ret2551.base, #t~ret2551.offset; [2025-03-17 10:00:54,131 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11779: havoc #t~ret2537.base, #t~ret2537.offset; [2025-03-17 10:00:54,140 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11928: havoc #t~ret2559.base, #t~ret2559.offset; [2025-03-17 10:00:54,147 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11821: havoc #t~nondet2540; [2025-03-17 10:00:54,166 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5504: havoc kobject_name_#t~mem128#1.base, kobject_name_#t~mem128#1.offset; [2025-03-17 10:00:54,166 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5512: havoc dev_name_#t~mem130#1.base, dev_name_#t~mem130#1.offset; [2025-03-17 10:00:54,168 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11763: havoc #t~nondet2535; [2025-03-17 10:00:54,183 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5551: havoc __kmalloc_#t~ret141#1.base, __kmalloc_#t~ret141#1.offset; [2025-03-17 10:00:54,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7413: havoc #t~mem363.base, #t~mem363.offset; [2025-03-17 10:00:54,331 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5260: havoc #t~mem16;havoc #t~bitwise17; [2025-03-17 10:00:54,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11817: havoc #t~nondet2539; [2025-03-17 10:00:54,460 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11889: havoc #t~ret2552.base, #t~ret2552.offset; [2025-03-17 10:00:54,559 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11838: havoc usb_bulk_msg_#t~nondet2544#1; [2025-03-17 10:00:54,559 INFO L1322 $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; [2025-03-17 10:00:54,562 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: havoc #t~nondet2534; [2025-03-17 10:00:54,573 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11842: havoc #t~nondet2545; [2025-03-17 10:00:54,677 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11921: havoc v4l2_fh_release_#t~nondet2557#1; [2025-03-17 10:01:56,221 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11795: havoc ldv_pre_usb_register_driver_#t~nondet2538#1; [2025-03-17 10:01:56,221 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5454: havoc usb_endpoint_xfer_bulk_#t~mem107#1; [2025-03-17 10:01:56,221 INFO L1322 $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; [2025-03-17 10:01:56,221 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11931: havoc video_device_alloc_#t~ret2560#1.base, video_device_alloc_#t~ret2560#1.offset; [2025-03-17 10:01:56,221 INFO L1322 $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; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11211: havoc ldv_atomic_add_return_#t~mem2487#1; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11938: havoc video_ioctl2_#t~nondet2561#1; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11875: havoc v4l2_ctrl_handler_init_class_#t~nondet2548#1; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8638: havoc vidioc_querystd_#t~mem665#1; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7119-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11879: havoc v4l2_ctrl_handler_setup_#t~nondet2549#1; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11749: havoc __video_register_device_#t~nondet2533#1; [2025-03-17 10:01:56,222 INFO L1322 $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; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11883: havoc v4l2_ctrl_log_status_#t~nondet2550#1; [2025-03-17 10:01:56,222 INFO L1322 $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; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret2563#1 := main_#res#1;havoc main_#t~ret311#1, main_~tmp~16#1;assume { :end_inline_main } true; [2025-03-17 10:01:56,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11893: havoc v4l2_ctrl_poll_#t~nondet2553#1; [2025-03-17 10:01:56,222 INFO L1322 $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; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11897: havoc v4l2_ctrl_subscribe_event_#t~nondet2554#1; [2025-03-17 10:01:56,223 INFO L1322 $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; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11831: havoc usb_alloc_coherent_#t~ret2542#1.base, usb_alloc_coherent_#t~ret2542#1.offset; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11834: havoc usb_alloc_urb_#t~ret2543#1.base, usb_alloc_urb_#t~ret2543#1.offset; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11904: havoc v4l2_device_register_#t~nondet2555#1; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11773: havoc i2c_add_adapter_#t~nondet2536#1; [2025-03-17 10:01:56,223 INFO L1322 $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; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7351-1: ldv_usb_register_driver_32_#res#1 := ldv_usb_register_driver_32_~ldv_func_res~0#1; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11911: havoc v4l2_event_unsubscribe_#t~nondet2556#1; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7554: havoc poll_requested_events_#t~ite424#1;havoc poll_requested_events_#t~mem423#1; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5442: havoc __le64_to_cpup_#t~mem105#1; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5448: havoc usb_endpoint_dir_in_#t~mem106#1; [2025-03-17 10:01:56,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11858: havoc usb_register_driver_#t~nondet2546#1; [2025-03-17 10:01:56,223 INFO L1322 $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; [2025-03-17 10:01:56,224 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11925: havoc v4l2_match_dv_timings_#t~nondet2558#1; [2025-03-17 10:01:56,224 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11727: havoc __alloc_workqueue_key_#t~ret2532#1.base, __alloc_workqueue_key_#t~ret2532#1.offset; [2025-03-17 10:01:57,023 INFO L1322 $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; [2025-03-17 10:01:57,024 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11825: havoc queue_work_on_#t~nondet2541#1; [2025-03-17 10:01:58,972 INFO L? ?]: Removed 2625 outVars from TransFormulas that were not future-live. [2025-03-17 10:01:58,972 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 10:01:59,042 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 10:01:59,042 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 10:01:59,043 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:01:59 BoogieIcfgContainer [2025-03-17 10:01:59,044 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 10:01:59,045 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 10:01:59,046 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 10:01:59,049 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 10:01:59,049 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 10:00:44" (1/3) ... [2025-03-17 10:01:59,050 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f79f4ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:01:59, skipping insertion in model container [2025-03-17 10:01:59,050 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:00:46" (2/3) ... [2025-03-17 10:01:59,051 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f79f4ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:01:59, skipping insertion in model container [2025-03-17 10:01:59,051 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:01:59" (3/3) ... [2025-03-17 10:01:59,052 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2025-03-17 10:01:59,062 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 10:01:59,065 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, 2000 locations, 1 initial locations, 73 loop locations, and 4 error locations. [2025-03-17 10:01:59,145 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 10:01:59,153 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;@10e57a50, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 10:01:59,153 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-03-17 10:01:59,159 INFO L276 IsEmpty]: Start isEmpty. Operand has 1760 states, 1215 states have (on average 1.3358024691358024) internal successors, (1623), 1227 states have internal predecessors, (1623), 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) [2025-03-17 10:01:59,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2025-03-17 10:01:59,175 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:01:59,176 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] [2025-03-17 10:01:59,176 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [hdpvr_deleteErr0ASSERT_VIOLATIONERROR_FUNCTION, hdpvr_deleteErr1ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-17 10:01:59,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:01:59,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1031417478, now seen corresponding path program 1 times [2025-03-17 10:01:59,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:01:59,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178116292] [2025-03-17 10:01:59,184 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:01:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms