./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 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.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 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 16:49:32,582 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:49:32,677 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:49:32,682 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:49:32,682 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:49:32,709 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:49:32,710 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:49:32,711 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:49:32,711 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:49:32,713 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:49:32,714 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:49:32,714 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:49:32,714 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:49:32,718 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:49:32,718 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:49:32,718 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:49:32,718 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:49:32,719 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:49:32,719 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:49:32,719 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:49:32,719 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:49:32,720 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:49:32,720 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:49:32,720 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:49:32,720 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:49:32,720 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:49:32,721 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:49:32,721 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:49:32,721 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:49:32,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:49:32,721 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:49:32,722 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:49:32,722 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:49:32,722 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:49:32,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:49:32,722 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:49:32,723 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:49:32,723 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:49:32,723 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:49:32,725 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87d751c38266966f7e13f07f7e55352de718a08f836cc4448c296942db0eac01 [2024-11-22 16:49:32,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:49:33,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:49:33,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:49:33,006 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:49:33,007 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:49:33,008 INFO L431 ainManager$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 [2024-11-22 16:49:34,479 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:49:35,055 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:49:35,055 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 [2024-11-22 16:49:35,115 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41d8679e5/3c559113d0b64741b74e08ff7c0ee641/FLAG20888bc5e [2024-11-22 16:49:35,134 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41d8679e5/3c559113d0b64741b74e08ff7c0ee641 [2024-11-22 16:49:35,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:49:35,139 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:49:35,142 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:49:35,142 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:49:35,148 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:49:35,149 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:49:35" (1/1) ... [2024-11-22 16:49:35,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@427ea715 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:35, skipping insertion in model container [2024-11-22 16:49:35,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:49:35" (1/1) ... [2024-11-22 16:49:35,339 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:49:38,074 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] [2024-11-22 16:49:38,079 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] [2024-11-22 16:49:38,079 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] [2024-11-22 16:49:38,080 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] [2024-11-22 16:49:38,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:49:38,200 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:49:38,427 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] [2024-11-22 16:49:38,722 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] [2024-11-22 16:49:38,722 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] [2024-11-22 16:49:38,723 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] [2024-11-22 16:49:38,723 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] [2024-11-22 16:49:38,731 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:49:38,872 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:49:38,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38 WrapperNode [2024-11-22 16:49:38,873 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:49:38,875 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:49:38,875 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:49:38,875 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:49:38,882 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:39,007 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:41,202 INFO L138 Inliner]: procedures = 331, calls = 5622, calls flagged for inlining = 200, calls inlined = 195, statements flattened = 11406 [2024-11-22 16:49:41,202 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:49:41,203 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:49:41,203 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:49:41,203 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:49:41,214 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:41,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:42,501 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:45,167 INFO L175 MemorySlicer]: Split 4672 memory accesses to 18 slices as follows [890, 2220, 56, 2, 53, 1, 3, 3, 1, 6, 2, 9, 2, 27, 26, 518, 847, 6]. 48 percent of accesses are in the largest equivalence class. The 67 initializations are split as follows [0, 43, 0, 0, 0, 0, 3, 3, 1, 1, 2, 8, 0, 0, 0, 0, 0, 6]. The 2801 writes are split as follows [319, 1785, 56, 0, 44, 0, 0, 0, 0, 2, 0, 0, 1, 14, 5, 249, 326, 0]. [2024-11-22 16:49:45,167 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:45,168 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:47,012 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:47,054 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:47,117 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:47,158 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:47,251 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:49:47,253 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:49:47,254 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:49:47,254 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:49:47,255 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (1/1) ... [2024-11-22 16:49:47,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:49:47,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:49:47,308 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) [2024-11-22 16:49:47,319 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 [2024-11-22 16:49:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-22 16:49:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-22 16:49:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-22 16:49:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-22 16:49:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-22 16:49:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-22 16:49:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-22 16:49:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-22 16:49:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-22 16:49:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-22 16:49:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-22 16:49:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-22 16:49:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-22 16:49:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-22 16:49:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-22 16:49:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-22 16:49:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-22 16:49:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-22 16:49:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-22 16:49:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-22 16:49:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-22 16:49:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-22 16:49:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-22 16:49:47,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-22 16:49:47,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-22 16:49:47,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-22 16:49:47,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-22 16:49:47,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-22 16:49:47,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-22 16:49:47,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-22 16:49:47,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-22 16:49:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-22 16:49:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-22 16:49:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-22 16:49:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-22 16:49:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-22 16:49:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2024-11-22 16:49:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2024-11-22 16:49:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-22 16:49:47,367 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:49:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:49:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:49:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:49:47,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:49:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:49:47,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:49:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:49:47,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:49:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-22 16:49:47,370 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-22 16:49:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2024-11-22 16:49:47,371 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2024-11-22 16:49:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2024-11-22 16:49:47,371 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2024-11-22 16:49:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2024-11-22 16:49:47,372 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2024-11-22 16:49:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-22 16:49:47,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-22 16:49:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2024-11-22 16:49:47,372 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2024-11-22 16:49:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 16:49:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 16:49:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 16:49:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 16:49:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 16:49:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 16:49:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 16:49:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 16:49:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 16:49:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 16:49:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 16:49:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 16:49:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 16:49:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 16:49:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 16:49:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 16:49:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-22 16:49:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-22 16:49:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 16:49:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 16:49:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 16:49:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 16:49:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 16:49:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 16:49:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 16:49:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 16:49:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 16:49:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 16:49:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 16:49:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 16:49:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 16:49:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 16:49:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 16:49:47,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 16:49:47,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-22 16:49:47,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-22 16:49:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2024-11-22 16:49:47,377 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2024-11-22 16:49:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-22 16:49:47,377 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-22 16:49:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-22 16:49:47,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-22 16:49:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-22 16:49:47,378 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-22 16:49:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:49:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-22 16:49:47,378 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-22 16:49:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:49:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:49:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:49:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:49:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:49:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:49:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:49:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:49:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:49:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:49:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:49:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:49:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:49:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:49:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:49:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:49:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:49:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:49:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-22 16:49:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-22 16:49:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:49:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:49:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2024-11-22 16:49:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2024-11-22 16:49:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-22 16:49:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-22 16:49:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:49:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:49:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2024-11-22 16:49:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2024-11-22 16:49:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2024-11-22 16:49:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2024-11-22 16:49:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-22 16:49:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-22 16:49:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2024-11-22 16:49:47,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:49:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:49:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:49:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 16:49:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 16:49:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:49:47,383 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:49:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-22 16:49:47,383 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-22 16:49:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-22 16:49:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-22 16:49:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-22 16:49:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-22 16:49:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-22 16:49:47,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-22 16:49:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-22 16:49:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-22 16:49:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-22 16:49:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-22 16:49:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:49:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:49:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-22 16:49:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-22 16:49:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-22 16:49:47,385 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:49:47,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:49:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:49:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:49:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:49:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:49:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:49:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:49:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:49:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:49:47,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-22 16:49:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-22 16:49:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-22 16:49:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-22 16:49:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:49:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:49:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:49:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:49:47,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:49:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:49:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:49:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:49:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:49:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:49:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:49:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:49:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:49:47,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:49:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:49:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:49:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:49:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:49:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:49:47,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:49:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:49:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:49:47,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:49:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:49:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:49:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:49:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:49:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:49:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:49:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:49:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:49:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:49:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:49:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:49:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:49:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:49:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:49:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:49:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:49:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:49:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:49:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:49:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:49:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:49:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:49:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:49:47,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:49:47,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:49:47,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:49:47,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:49:47,395 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2024-11-22 16:49:47,396 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2024-11-22 16:49:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2024-11-22 16:49:47,396 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2024-11-22 16:49:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-22 16:49:47,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-22 16:49:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-22 16:49:47,396 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-22 16:49:47,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:49:47,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:49:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2024-11-22 16:49:47,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2024-11-22 16:49:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-22 16:49:47,397 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-22 16:49:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 16:49:47,397 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 16:49:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-22 16:49:47,397 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-22 16:49:47,397 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2024-11-22 16:49:47,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2024-11-22 16:49:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:49:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:49:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:49:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:49:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:49:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:49:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:49:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:49:47,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:49:47,399 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2024-11-22 16:49:47,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2024-11-22 16:49:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:49:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:49:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-22 16:49:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-22 16:49:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2024-11-22 16:49:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2024-11-22 16:49:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2024-11-22 16:49:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2024-11-22 16:49:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:49:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:49:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:49:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-22 16:49:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-22 16:49:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2024-11-22 16:49:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2024-11-22 16:49:47,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:49:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:49:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:49:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:49:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:49:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:49:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:49:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:49:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:49:47,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:49:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:49:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:49:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:49:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:49:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:49:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:49:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:49:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:49:47,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:49:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:49:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:49:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-22 16:49:47,403 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-22 16:49:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:49:47,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:49:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-22 16:49:47,403 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-22 16:49:47,403 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-22 16:49:47,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-22 16:49:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2024-11-22 16:49:47,404 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2024-11-22 16:49:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-22 16:49:47,404 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-22 16:49:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:49:47,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:49:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2024-11-22 16:49:47,404 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2024-11-22 16:49:47,404 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2024-11-22 16:49:47,404 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-22 16:49:47,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2024-11-22 16:49:47,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2024-11-22 16:49:47,405 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:49:47,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:49:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:49:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:49:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:49:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:49:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:49:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:49:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:49:47,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:49:47,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:49:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-22 16:49:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-22 16:49:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:49:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:49:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2024-11-22 16:49:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2024-11-22 16:49:47,407 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2024-11-22 16:49:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2024-11-22 16:49:48,599 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:49:48,603 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:49:49,509 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:50:56,957 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:51:00,594 INFO L? ?]: Removed 2927 outVars from TransFormulas that were not future-live. [2024-11-22 16:51:00,594 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:51:00,648 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:51:00,649 INFO L316 CfgBuilder]: Removed 19 assume(true) statements. [2024-11-22 16:51:00,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:51:00 BoogieIcfgContainer [2024-11-22 16:51:00,649 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:51:00,651 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:51:00,652 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:51:00,655 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:51:00,655 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:49:35" (1/3) ... [2024-11-22 16:51:00,657 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e1fc703 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:51:00, skipping insertion in model container [2024-11-22 16:51:00,658 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:49:38" (2/3) ... [2024-11-22 16:51:00,658 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e1fc703 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:51:00, skipping insertion in model container [2024-11-22 16:51:00,659 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:51:00" (3/3) ... [2024-11-22 16:51:00,660 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2024-11-22 16:51:00,680 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:51:00,680 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-11-22 16:51:00,819 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:51:00,830 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;@61968fe7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:51:00,830 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-22 16:51:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand has 1888 states, 1343 states have (on average 1.3037974683544304) internal successors, (1751), 1355 states have internal predecessors, (1751), 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) [2024-11-22 16:51:00,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-22 16:51:00,885 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:51:00,886 INFO L215 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] [2024-11-22 16:51:00,887 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)] === [2024-11-22 16:51:00,895 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:51:00,895 INFO L85 PathProgramCache]: Analyzing trace with hash 1716840236, now seen corresponding path program 1 times [2024-11-22 16:51:00,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:51:00,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006711986] [2024-11-22 16:51:00,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:51:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms