./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8bea38d0ec8ec04e3372d426e8881a49ddcee7d8 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8bea38d0ec8ec04e3372d426e8881a49ddcee7d8 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 21:46:20,088 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 21:46:20,090 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 21:46:20,097 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 21:46:20,097 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 21:46:20,097 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 21:46:20,098 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 21:46:20,099 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 21:46:20,100 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 21:46:20,101 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 21:46:20,102 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 21:46:20,102 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 21:46:20,102 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 21:46:20,103 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 21:46:20,104 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 21:46:20,104 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 21:46:20,105 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 21:46:20,106 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 21:46:20,108 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 21:46:20,109 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 21:46:20,109 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 21:46:20,110 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 21:46:20,112 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 21:46:20,112 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 21:46:20,112 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 21:46:20,113 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 21:46:20,113 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 21:46:20,114 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 21:46:20,115 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 21:46:20,115 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 21:46:20,115 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 21:46:20,116 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 21:46:20,116 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 21:46:20,116 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 21:46:20,117 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 21:46:20,117 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 21:46:20,118 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 21:46:20,127 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 21:46:20,127 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 21:46:20,128 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 21:46:20,128 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 21:46:20,129 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 21:46:20,129 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 21:46:20,129 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 21:46:20,129 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 21:46:20,129 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 21:46:20,129 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 21:46:20,129 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 21:46:20,130 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 21:46:20,130 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 21:46:20,130 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 21:46:20,130 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 21:46:20,130 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 21:46:20,130 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 21:46:20,130 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 21:46:20,131 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 21:46:20,131 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 21:46:20,131 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 21:46:20,131 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 21:46:20,131 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 21:46:20,131 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 21:46:20,131 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 21:46:20,132 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 21:46:20,132 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 21:46:20,132 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 21:46:20,132 INFO L133 SettingsManager]: * To the following directory=dump/ 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_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 -> 8bea38d0ec8ec04e3372d426e8881a49ddcee7d8 [2018-11-22 21:46:20,154 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 21:46:20,162 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 21:46:20,164 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 21:46:20,165 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 21:46:20,165 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 21:46:20,165 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-22 21:46:20,200 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data/f55669f50/743b990704b549808508b33ca58ce374/FLAG698a5a4c0 [2018-11-22 21:46:20,923 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 21:46:20,923 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-22 21:46:20,975 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data/f55669f50/743b990704b549808508b33ca58ce374/FLAG698a5a4c0 [2018-11-22 21:46:21,181 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data/f55669f50/743b990704b549808508b33ca58ce374 [2018-11-22 21:46:21,183 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 21:46:21,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 21:46:21,184 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 21:46:21,185 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 21:46:21,187 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 21:46:21,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:46:21" (1/1) ... [2018-11-22 21:46:21,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54bd7905 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:21, skipping insertion in model container [2018-11-22 21:46:21,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:46:21" (1/1) ... [2018-11-22 21:46:21,196 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 21:46:21,382 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 21:46:25,983 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:46:26,043 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 21:46:26,966 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:46:27,709 INFO L195 MainTranslator]: Completed translation [2018-11-22 21:46:27,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27 WrapperNode [2018-11-22 21:46:27,710 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 21:46:27,710 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 21:46:27,710 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 21:46:27,710 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 21:46:27,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... [2018-11-22 21:46:27,818 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... [2018-11-22 21:46:27,859 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 21:46:27,860 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 21:46:27,860 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 21:46:27,860 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 21:46:27,869 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... [2018-11-22 21:46:27,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... [2018-11-22 21:46:27,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... [2018-11-22 21:46:27,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... [2018-11-22 21:46:29,062 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... [2018-11-22 21:46:29,106 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... [2018-11-22 21:46:29,454 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... [2018-11-22 21:46:29,532 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 21:46:29,532 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 21:46:29,532 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 21:46:29,532 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 21:46:29,533 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 21:46:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure get_resources [2018-11-22 21:46:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resources [2018-11-22 21:46:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2018-11-22 21:46:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2018-11-22 21:46:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_configure [2018-11-22 21:46:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_configure [2018-11-22 21:46:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap___0 [2018-11-22 21:46:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap___0 [2018-11-22 21:46:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_pack_verifier [2018-11-22 21:46:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_pack_verifier [2018-11-22 21:46:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2018-11-22 21:46:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2018-11-22 21:46:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure fill_queryctrl___0 [2018-11-22 21:46:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_queryctrl___0 [2018-11-22 21:46:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-22 21:46:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2018-11-22 21:46:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2018-11-22 21:46:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-22 21:46:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-22 21:46:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 21:46:29,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 21:46:29,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2018-11-22 21:46:29,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2018-11-22 21:46:29,587 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2018-11-22 21:46:29,587 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2018-11-22 21:46:29,587 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2018-11-22 21:46:29,587 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2018-11-22 21:46:29,587 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2018-11-22 21:46:29,587 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2018-11-22 21:46:29,587 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2018-11-22 21:46:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2018-11-22 21:46:29,588 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2018-11-22 21:46:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-22 21:46:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2018-11-22 21:46:29,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2018-11-22 21:46:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2018-11-22 21:46:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 21:46:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap___0 [2018-11-22 21:46:29,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap___0 [2018-11-22 21:46:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2018-11-22 21:46:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2018-11-22 21:46:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2018-11-22 21:46:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2018-11-22 21:46:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 21:46:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dumpregs [2018-11-22 21:46:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dumpregs [2018-11-22 21:46:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_stop_port [2018-11-22 21:46:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_stop_port [2018-11-22 21:46:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2018-11-22 21:46:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2018-11-22 21:46:29,590 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-22 21:46:29,590 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2018-11-22 21:46:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2018-11-22 21:46:29,590 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_alloc [2018-11-22 21:46:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_alloc [2018-11-22 21:46:29,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2018-11-22 21:46:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2018-11-22 21:46:29,590 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-22 21:46:29,590 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_functionality [2018-11-22 21:46:29,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_functionality [2018-11-22 21:46:29,591 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_feed [2018-11-22 21:46:29,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_feed [2018-11-22 21:46:29,591 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_pci_quirks [2018-11-22 21:46:29,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_pci_quirks [2018-11-22 21:46:29,591 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2018-11-22 21:46:29,591 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_card_setup [2018-11-22 21:46:29,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_card_setup [2018-11-22 21:46:29,591 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2018-11-22 21:46:29,591 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_ext_ctrls___0 [2018-11-22 21:46:29,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_ext_ctrls___0 [2018-11-22 21:46:29,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-22 21:46:29,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-22 21:46:29,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_64 [2018-11-22 21:46:29,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_64 [2018-11-22 21:46:29,592 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2018-11-22 21:46:29,592 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2018-11-22 21:46:29,592 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-22 21:46:29,592 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-22 21:46:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2018-11-22 21:46:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2018-11-22 21:46:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2018-11-22 21:46:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2018-11-22 21:46:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read___0 [2018-11-22 21:46:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read___0 [2018-11-22 21:46:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2018-11-22 21:46:29,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2018-11-22 21:46:29,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2018-11-22 21:46:29,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2018-11-22 21:46:29,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2018-11-22 21:46:29,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2018-11-22 21:46:29,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_45 [2018-11-22 21:46:29,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_45 [2018-11-22 21:46:29,594 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2018-11-22 21:46:29,594 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2018-11-22 21:46:29,594 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2018-11-22 21:46:29,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_37 [2018-11-22 21:46:29,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_37 [2018-11-22 21:46:29,595 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_vbi [2018-11-22 21:46:29,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_vbi [2018-11-22 21:46:29,595 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2018-11-22 21:46:29,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2018-11-22 21:46:29,595 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-22 21:46:29,595 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_alloc_seqno [2018-11-22 21:46:29,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_alloc_seqno [2018-11-22 21:46:29,595 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2018-11-22 21:46:29,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2018-11-22 21:46:29,595 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std___0 [2018-11-22 21:46:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std___0 [2018-11-22 21:46:29,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2018-11-22 21:46:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2018-11-22 21:46:29,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2018-11-22 21:46:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2018-11-22 21:46:29,596 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata___0 [2018-11-22 21:46:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata___0 [2018-11-22 21:46:29,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-22 21:46:29,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-22 21:46:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-22 21:46:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-22 21:46:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-22 21:46:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2018-11-22 21:46:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2018-11-22 21:46:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:46:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:46:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-22 21:46:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-22 21:46:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_24 [2018-11-22 21:46:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_24 [2018-11-22 21:46:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2018-11-22 21:46:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2018-11-22 21:46:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 21:46:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_set_ctrl___0 [2018-11-22 21:46:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_set_ctrl___0 [2018-11-22 21:46:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2018-11-22 21:46:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2018-11-22 21:46:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2018-11-22 21:46:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2018-11-22 21:46:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 21:46:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2018-11-22 21:46:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2018-11-22 21:46:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-22 21:46:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_alloc [2018-11-22 21:46:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_alloc [2018-11-22 21:46:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-22 21:46:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-22 21:46:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 21:46:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 21:46:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7164_init_8_11 [2018-11-22 21:46:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7164_init_8_11 [2018-11-22 21:46:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-22 21:46:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 21:46:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_54 [2018-11-22 21:46:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_54 [2018-11-22 21:46:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-22 21:46:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_51 [2018-11-22 21:46:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_51 [2018-11-22 21:46:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_start_port [2018-11-22 21:46:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_start_port [2018-11-22 21:46:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_57 [2018-11-22 21:46:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_57 [2018-11-22 21:46:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_56 [2018-11-22 21:46:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_56 [2018-11-22 21:46:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_55 [2018-11-22 21:46:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_55 [2018-11-22 21:46:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_5_2 [2018-11-22 21:46:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_5_2 [2018-11-22 21:46:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_28 [2018-11-22 21:46:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_28 [2018-11-22 21:46:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_27 [2018-11-22 21:46:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_27 [2018-11-22 21:46:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2018-11-22 21:46:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2018-11-22 21:46:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 21:46:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_pause_port [2018-11-22 21:46:29,607 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_pause_port [2018-11-22 21:46:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2018-11-22 21:46:29,607 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2018-11-22 21:46:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2018-11-22 21:46:29,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2018-11-22 21:46:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2018-11-22 21:46:29,607 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2018-11-22 21:46:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2018-11-22 21:46:29,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2018-11-22 21:46:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_43 [2018-11-22 21:46:29,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_43 [2018-11-22 21:46:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_42 [2018-11-22 21:46:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_42 [2018-11-22 21:46:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_41 [2018-11-22 21:46:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_41 [2018-11-22 21:46:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_40 [2018-11-22 21:46:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_40 [2018-11-22 21:46:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_47 [2018-11-22 21:46:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_47 [2018-11-22 21:46:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_46 [2018-11-22 21:46:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_46 [2018-11-22 21:46:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_45 [2018-11-22 21:46:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_45 [2018-11-22 21:46:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_44 [2018-11-22 21:46:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_44 [2018-11-22 21:46:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-22 21:46:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-22 21:46:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_70 [2018-11-22 21:46:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_70 [2018-11-22 21:46:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_48 [2018-11-22 21:46:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_48 [2018-11-22 21:46:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap___0 [2018-11-22 21:46:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap___0 [2018-11-22 21:46:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-22 21:46:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_hwdesc [2018-11-22 21:46:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_hwdesc [2018-11-22 21:46:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 21:46:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2018-11-22 21:46:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2018-11-22 21:46:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2018-11-22 21:46:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2018-11-22 21:46:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-22 21:46:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-22 21:46:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-22 21:46:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-22 21:46:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-22 21:46:29,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-22 21:46:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2018-11-22 21:46:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_streaming [2018-11-22 21:46:29,613 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_streaming [2018-11-22 21:46:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-22 21:46:29,613 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-22 21:46:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2018-11-22 21:46:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2018-11-22 21:46:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-22 21:46:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 21:46:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2018-11-22 21:46:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2018-11-22 21:46:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-22 21:46:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-22 21:46:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2018-11-22 21:46:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2018-11-22 21:46:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap___0 [2018-11-22 21:46:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap___0 [2018-11-22 21:46:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 21:46:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 21:46:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 21:46:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency___0 [2018-11-22 21:46:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency___0 [2018-11-22 21:46:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_zero_offsets [2018-11-22 21:46:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_zero_offsets [2018-11-22 21:46:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-22 21:46:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2018-11-22 21:46:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2018-11-22 21:46:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2018-11-22 21:46:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 21:46:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 21:46:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_thread_function [2018-11-22 21:46:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_thread_function [2018-11-22 21:46:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-22 21:46:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-22 21:46:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-22 21:46:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-22 21:46:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-22 21:46:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_pause_port [2018-11-22 21:46:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_pause_port [2018-11-22 21:46:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-22 21:46:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-22 21:46:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 21:46:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2018-11-22 21:46:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2018-11-22 21:46:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2018-11-22 21:46:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 21:46:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-22 21:46:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2018-11-22 21:46:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2018-11-22 21:46:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 21:46:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 21:46:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-22 21:46:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-22 21:46:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std___0 [2018-11-22 21:46:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std___0 [2018-11-22 21:46:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 21:46:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 21:46:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-22 21:46:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_mpeg2ps [2018-11-22 21:46:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_mpeg2ps [2018-11-22 21:46:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2018-11-22 21:46:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2018-11-22 21:46:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-22 21:46:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-22 21:46:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2018-11-22 21:46:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2018-11-22 21:46:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2018-11-22 21:46:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2018-11-22 21:46:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler [2018-11-22 21:46:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler [2018-11-22 21:46:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_72 [2018-11-22 21:46:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_72 [2018-11-22 21:46:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_get_descriptors [2018-11-22 21:46:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_get_descriptors [2018-11-22 21:46:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-22 21:46:29,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-22 21:46:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2018-11-22 21:46:29,620 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2018-11-22 21:46:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2018-11-22 21:46:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2018-11-22 21:46:29,621 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2018-11-22 21:46:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-22 21:46:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2018-11-22 21:46:29,621 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2018-11-22 21:46:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 21:46:29,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 21:46:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2018-11-22 21:46:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2018-11-22 21:46:29,622 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2018-11-22 21:46:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2018-11-22 21:46:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-22 21:46:29,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-22 21:46:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl___0 [2018-11-22 21:46:29,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl___0 [2018-11-22 21:46:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-22 21:46:29,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-22 21:46:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-22 21:46:29,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-22 21:46:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2018-11-22 21:46:29,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2018-11-22 21:46:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-22 21:46:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2018-11-22 21:46:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 21:46:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2018-11-22 21:46:29,623 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2018-11-22 21:46:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 21:46:29,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 21:46:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 21:46:29,623 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 21:46:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 21:46:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 21:46:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2018-11-22 21:46:29,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2018-11-22 21:46:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 21:46:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-22 21:46:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 21:46:29,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 21:46:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 21:46:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-22 21:46:29,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-22 21:46:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2018-11-22 21:46:29,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2018-11-22 21:46:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___0 [2018-11-22 21:46:29,625 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___0 [2018-11-22 21:46:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2018-11-22 21:46:29,625 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2018-11-22 21:46:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_init [2018-11-22 21:46:29,625 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_init [2018-11-22 21:46:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_6_1 [2018-11-22 21:46:29,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_6_1 [2018-11-22 21:46:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2018-11-22 21:46:29,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2018-11-22 21:46:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_configure [2018-11-22 21:46:29,625 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_configure [2018-11-22 21:46:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2018-11-22 21:46:29,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2018-11-22 21:46:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_buffers_alloc [2018-11-22 21:46:29,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_buffers_alloc [2018-11-22 21:46:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2018-11-22 21:46:29,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2018-11-22 21:46:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_buffers_dealloc [2018-11-22 21:46:29,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_buffers_dealloc [2018-11-22 21:46:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2018-11-22 21:46:29,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2018-11-22 21:46:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2018-11-22 21:46:29,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2018-11-22 21:46:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 21:46:29,627 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2018-11-22 21:46:29,627 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2018-11-22 21:46:29,627 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 21:46:29,627 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2018-11-22 21:46:29,627 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2018-11-22 21:46:29,627 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2018-11-22 21:46:29,627 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2018-11-22 21:46:29,627 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-22 21:46:29,627 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_streaming [2018-11-22 21:46:29,627 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_streaming [2018-11-22 21:46:29,627 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input___0 [2018-11-22 21:46:29,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input___0 [2018-11-22 21:46:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_mpeg2ts [2018-11-22 21:46:29,628 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_mpeg2ts [2018-11-22 21:46:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2018-11-22 21:46:29,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2018-11-22 21:46:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2018-11-22 21:46:29,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2018-11-22 21:46:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_8_4 [2018-11-22 21:46:29,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_8_4 [2018-11-22 21:46:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 21:46:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2018-11-22 21:46:29,631 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2018-11-22 21:46:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-22 21:46:29,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-22 21:46:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_setup [2018-11-22 21:46:29,631 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_setup [2018-11-22 21:46:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-22 21:46:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 21:46:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-22 21:46:29,631 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-22 21:46:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 21:46:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2018-11-22 21:46:29,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2018-11-22 21:46:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2018-11-22 21:46:29,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2018-11-22 21:46:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_stop_streaming [2018-11-22 21:46:29,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_stop_streaming [2018-11-22 21:46:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2018-11-22 21:46:29,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2018-11-22 21:46:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-22 21:46:29,632 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-22 21:46:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2018-11-22 21:46:29,632 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2018-11-22 21:46:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2018-11-22 21:46:29,633 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2018-11-22 21:46:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 21:46:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_8_5 [2018-11-22 21:46:29,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_8_5 [2018-11-22 21:46:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 21:46:29,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 21:46:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_shutdown [2018-11-22 21:46:29,633 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_shutdown [2018-11-22 21:46:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2018-11-22 21:46:29,633 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2018-11-22 21:46:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:46:29,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:46:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_busdesc [2018-11-22 21:46:29,634 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_busdesc [2018-11-22 21:46:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 21:46:29,634 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 21:46:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2018-11-22 21:46:29,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2018-11-22 21:46:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2018-11-22 21:46:29,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2018-11-22 21:46:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2018-11-22 21:46:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2018-11-22 21:46:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 21:46:29,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 21:46:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 21:46:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2018-11-22 21:46:29,635 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2018-11-22 21:46:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2018-11-22 21:46:29,635 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2018-11-22 21:46:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-22 21:46:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2018-11-22 21:46:29,635 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2018-11-22 21:46:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_collect_debug [2018-11-22 21:46:29,635 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_collect_debug [2018-11-22 21:46:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 21:46:29,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 21:46:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_intfdesc [2018-11-22 21:46:29,636 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_intfdesc [2018-11-22 21:46:29,636 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2018-11-22 21:46:29,637 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2018-11-22 21:46:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-22 21:46:29,637 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-22 21:46:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadfirmware [2018-11-22 21:46:29,637 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadfirmware [2018-11-22 21:46:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2018-11-22 21:46:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-22 21:46:29,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-22 21:46:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 21:46:29,637 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 21:46:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2018-11-22 21:46:29,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2018-11-22 21:46:29,638 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 21:46:29,638 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 21:46:29,638 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2018-11-22 21:46:29,638 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2018-11-22 21:46:29,638 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-22 21:46:29,638 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-22 21:46:29,638 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_wait [2018-11-22 21:46:29,638 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_wait [2018-11-22 21:46:29,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2018-11-22 21:46:29,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2018-11-22 21:46:29,638 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-22 21:46:29,638 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_ts_verifier [2018-11-22 21:46:29,639 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_ts_verifier [2018-11-22 21:46:29,639 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-22 21:46:29,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2018-11-22 21:46:29,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2018-11-22 21:46:29,639 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2018-11-22 21:46:29,639 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2018-11-22 21:46:29,639 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2018-11-22 21:46:29,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-22 21:46:29,639 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2018-11-22 21:46:29,639 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2018-11-22 21:46:29,639 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2018-11-22 21:46:29,639 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2018-11-22 21:46:29,640 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 21:46:29,640 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2018-11-22 21:46:29,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2018-11-22 21:46:29,643 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ext_ctrls___0 [2018-11-22 21:46:29,643 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ext_ctrls___0 [2018-11-22 21:46:29,643 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2018-11-22 21:46:29,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2018-11-22 21:46:29,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2018-11-22 21:46:29,643 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 21:46:29,643 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 21:46:29,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 21:46:29,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 21:46:29,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2018-11-22 21:46:29,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2018-11-22 21:46:29,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-22 21:46:29,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-22 21:46:29,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 21:46:29,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 21:46:29,644 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 21:46:29,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-22 21:46:29,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-22 21:46:29,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_load_info [2018-11-22 21:46:29,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_load_info [2018-11-22 21:46:29,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_show [2018-11-22 21:46:29,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_show [2018-11-22 21:46:29,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2018-11-22 21:46:29,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2018-11-22 21:46:29,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-22 21:46:29,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-22 21:46:29,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2018-11-22 21:46:29,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2018-11-22 21:46:29,645 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze_unsafe [2018-11-22 21:46:29,645 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze_unsafe [2018-11-22 21:46:29,645 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_vbihandler [2018-11-22 21:46:29,645 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_vbihandler [2018-11-22 21:46:29,645 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_dump_subdevs [2018-11-22 21:46:29,645 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_dump_subdevs [2018-11-22 21:46:29,645 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2018-11-22 21:46:29,645 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2018-11-22 21:46:29,645 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-22 21:46:29,646 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2018-11-22 21:46:29,646 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ext_ctrls___0 [2018-11-22 21:46:29,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ext_ctrls___0 [2018-11-22 21:46:29,646 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq [2018-11-22 21:46:29,646 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq [2018-11-22 21:46:29,646 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 21:46:29,646 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 21:46:29,646 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2018-11-22 21:46:29,646 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2018-11-22 21:46:29,646 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2018-11-22 21:46:29,646 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2018-11-22 21:46:29,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-22 21:46:29,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-22 21:46:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_activate [2018-11-22 21:46:29,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_activate [2018-11-22 21:46:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_8_6 [2018-11-22 21:46:29,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_8_6 [2018-11-22 21:46:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2018-11-22 21:46:29,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2018-11-22 21:46:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-22 21:46:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 21:46:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 21:46:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-22 21:46:29,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-22 21:46:29,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2018-11-22 21:46:29,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2018-11-22 21:46:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2018-11-22 21:46:29,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2018-11-22 21:46:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2018-11-22 21:46:29,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2018-11-22 21:46:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2018-11-22 21:46:29,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2018-11-22 21:46:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_buffers_dealloc [2018-11-22 21:46:29,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_buffers_dealloc [2018-11-22 21:46:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 21:46:29,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 21:46:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 21:46:29,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2018-11-22 21:46:29,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2018-11-22 21:46:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_71 [2018-11-22 21:46:29,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_71 [2018-11-22 21:46:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 21:46:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2018-11-22 21:46:29,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2018-11-22 21:46:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_gpio_setup [2018-11-22 21:46:29,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_gpio_setup [2018-11-22 21:46:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gop_size [2018-11-22 21:46:29,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gop_size [2018-11-22 21:46:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2018-11-22 21:46:29,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2018-11-22 21:46:29,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-22 21:46:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_pause_port [2018-11-22 21:46:29,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_pause_port [2018-11-22 21:46:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_acquire_port [2018-11-22 21:46:29,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_acquire_port [2018-11-22 21:46:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_set [2018-11-22 21:46:29,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_set [2018-11-22 21:46:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 21:46:29,650 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 21:46:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 21:46:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 21:46:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-22 21:46:29,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-22 21:46:29,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-22 21:46:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-22 21:46:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-22 21:46:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-22 21:46:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_fini [2018-11-22 21:46:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_fini [2018-11-22 21:46:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 21:46:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2018-11-22 21:46:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2018-11-22 21:46:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2018-11-22 21:46:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2018-11-22 21:46:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-22 21:46:29,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-22 21:46:29,651 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 21:46:29,652 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 21:46:29,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-11-22 21:46:29,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-11-22 21:46:29,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2018-11-22 21:46:29,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2018-11-22 21:46:29,659 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2018-11-22 21:46:29,659 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2018-11-22 21:46:29,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 21:46:29,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 21:46:29,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl___0 [2018-11-22 21:46:29,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl___0 [2018-11-22 21:46:29,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2018-11-22 21:46:29,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2018-11-22 21:46:29,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl___0 [2018-11-22 21:46:29,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl___0 [2018-11-22 21:46:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 21:46:29,660 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 21:46:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-22 21:46:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_setup [2018-11-22 21:46:29,660 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_setup [2018-11-22 21:46:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_detection [2018-11-22 21:46:29,660 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_detection [2018-11-22 21:46:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-22 21:46:29,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-22 21:46:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-22 21:46:29,660 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-22 21:46:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2018-11-22 21:46:29,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2018-11-22 21:46:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_create [2018-11-22 21:46:29,661 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_create [2018-11-22 21:46:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-22 21:46:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_8_7 [2018-11-22 21:46:29,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_8_7 [2018-11-22 21:46:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2018-11-22 21:46:29,661 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2018-11-22 21:46:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2018-11-22 21:46:29,661 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2018-11-22 21:46:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:46:29,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:46:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_acquire_port [2018-11-22 21:46:29,662 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_acquire_port [2018-11-22 21:46:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2018-11-22 21:46:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2018-11-22 21:46:29,662 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2018-11-22 21:46:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_write [2018-11-22 21:46:29,662 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_write [2018-11-22 21:46:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 21:46:29,662 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 21:46:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2018-11-22 21:46:29,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2018-11-22 21:46:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2018-11-22 21:46:29,662 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2018-11-22 21:46:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2018-11-22 21:46:29,663 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2018-11-22 21:46:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-22 21:46:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-22 21:46:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 21:46:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_65 [2018-11-22 21:46:29,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_65 [2018-11-22 21:46:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_port [2018-11-22 21:46:29,663 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_port [2018-11-22 21:46:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll___0 [2018-11-22 21:46:29,663 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll___0 [2018-11-22 21:46:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner___0 [2018-11-22 21:46:29,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner___0 [2018-11-22 21:46:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 21:46:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2018-11-22 21:46:29,664 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2018-11-22 21:46:29,665 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-22 21:46:29,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_dequeue [2018-11-22 21:46:29,665 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_dequeue [2018-11-22 21:46:29,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2018-11-22 21:46:29,665 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2018-11-22 21:46:29,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2018-11-22 21:46:29,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2018-11-22 21:46:29,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 21:46:29,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 21:46:29,666 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2018-11-22 21:46:29,666 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2018-11-22 21:46:29,666 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2018-11-22 21:46:29,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2018-11-22 21:46:29,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2018-11-22 21:46:29,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2018-11-22 21:46:29,666 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-22 21:46:29,666 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2018-11-22 21:46:29,666 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2018-11-22 21:46:29,666 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2018-11-22 21:46:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2018-11-22 21:46:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-22 21:46:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-22 21:46:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_2 [2018-11-22 21:46:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_2 [2018-11-22 21:46:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-22 21:46:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_65___0 [2018-11-22 21:46:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_65___0 [2018-11-22 21:46:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_deliver [2018-11-22 21:46:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_deliver [2018-11-22 21:46:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_card_list [2018-11-22 21:46:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_card_list [2018-11-22 21:46:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_read_eeprom [2018-11-22 21:46:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_read_eeprom [2018-11-22 21:46:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2018-11-22 21:46:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 21:46:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2018-11-22 21:46:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2018-11-22 21:46:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2018-11-22 21:46:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2018-11-22 21:46:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_vbi_format [2018-11-22 21:46:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_vbi_format [2018-11-22 21:46:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_buffers_alloc [2018-11-22 21:46:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_buffers_alloc [2018-11-22 21:46:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_8 [2018-11-22 21:46:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_8 [2018-11-22 21:46:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_reglen [2018-11-22 21:46:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_reglen [2018-11-22 21:46:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2018-11-22 21:46:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-22 21:46:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-22 21:46:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2018-11-22 21:46:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2018-11-22 21:46:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 21:46:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 21:46:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 21:46:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 21:46:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2018-11-22 21:46:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2018-11-22 21:46:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2018-11-22 21:46:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2018-11-22 21:46:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2018-11-22 21:46:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2018-11-22 21:46:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2018-11-22 21:46:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2018-11-22 21:46:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2018-11-22 21:46:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2018-11-22 21:46:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency___0 [2018-11-22 21:46:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency___0 [2018-11-22 21:46:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_get_ctrl___0 [2018-11-22 21:46:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_get_ctrl___0 [2018-11-22 21:46:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_fw_version [2018-11-22 21:46:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_fw_version [2018-11-22 21:46:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_unitid_name [2018-11-22 21:46:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_unitid_name [2018-11-22 21:46:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2018-11-22 21:46:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2018-11-22 21:46:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2018-11-22 21:46:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2018-11-22 21:46:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2018-11-22 21:46:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-22 21:46:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-22 21:46:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-22 21:46:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-22 21:46:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 21:46:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_start_feed [2018-11-22 21:46:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_start_feed [2018-11-22 21:46:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2018-11-22 21:46:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2018-11-22 21:46:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2018-11-22 21:46:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2018-11-22 21:46:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-22 21:46:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-22 21:46:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-22 21:46:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2018-11-22 21:46:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2018-11-22 21:46:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_enum_subdevs [2018-11-22 21:46:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_enum_subdevs [2018-11-22 21:46:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2018-11-22 21:46:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2018-11-22 21:46:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 21:46:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2018-11-22 21:46:29,673 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2018-11-22 21:46:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2018-11-22 21:46:29,673 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2018-11-22 21:46:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-22 21:46:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-22 21:46:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2018-11-22 21:46:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 21:46:29,673 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 21:46:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 21:46:29,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 21:46:29,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 21:46:29,674 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2018-11-22 21:46:29,674 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2018-11-22 21:46:29,674 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_cmdhandler [2018-11-22 21:46:29,674 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_cmdhandler [2018-11-22 21:46:29,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_73 [2018-11-22 21:46:29,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_73 [2018-11-22 21:46:29,674 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2018-11-22 21:46:29,674 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2018-11-22 21:46:29,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_64___0 [2018-11-22 21:46:29,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_64___0 [2018-11-22 21:46:29,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2018-11-22 21:46:29,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2018-11-22 21:49:21,135 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 21:49:21,135 INFO L280 CfgBuilder]: Removed 5 assue(true) statements. [2018-11-22 21:49:21,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:49:21 BoogieIcfgContainer [2018-11-22 21:49:21,135 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 21:49:21,136 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 21:49:21,136 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 21:49:21,138 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 21:49:21,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 09:46:21" (1/3) ... [2018-11-22 21:49:21,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e7dfe5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:49:21, skipping insertion in model container [2018-11-22 21:49:21,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:46:27" (2/3) ... [2018-11-22 21:49:21,140 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e7dfe5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:49:21, skipping insertion in model container [2018-11-22 21:49:21,140 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:49:21" (3/3) ... [2018-11-22 21:49:21,141 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-22 21:49:21,149 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 21:49:21,159 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 21:49:21,173 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 21:49:21,211 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 21:49:21,212 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 21:49:21,212 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 21:49:21,212 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 21:49:21,212 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 21:49:21,212 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 21:49:21,212 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 21:49:21,212 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 21:49:21,212 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 21:49:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4895 states. [2018-11-22 21:49:21,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-22 21:49:21,283 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 21:49:21,283 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-22 21:49:21,286 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 21:49:21,290 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 21:49:21,290 INFO L82 PathProgramCache]: Analyzing trace with hash 1372919236, now seen corresponding path program 1 times [2018-11-22 21:49:21,292 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 21:49:21,293 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 21:49:21,389 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 21:49:21,389 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 21:49:21,389 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 21:49:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 21:49:24,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 21:49:24,453 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 21:49:24,454 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 21:49:24,458 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 21:49:24,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 21:49:24,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 21:49:24,471 INFO L87 Difference]: Start difference. First operand 4895 states. Second operand 3 states. [2018-11-22 21:49:33,801 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-22 21:49:33,803 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:139) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.pop(ManagedScript.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.unAssertPrecondition(IncrementalHoareTripleChecker.java:334) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.clearAssertionStack(IncrementalHoareTripleChecker.java:258) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.releaseLock(IncrementalHoareTripleChecker.java:270) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.ProtectiveHoareTripleChecker.releaseLock(ProtectiveHoareTripleChecker.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.EfficientHoareTripleChecker.releaseLock(EfficientHoareTripleChecker.java:164) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.CachingHoareTripleChecker.releaseLock(CachingHoareTripleChecker.java:202) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.switchToReadonlyMode(AbstractInterpolantAutomaton.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:628) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:472) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.io.IOException: Stream closed at java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) at java.io.OutputStream.write(OutputStream.java:116) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:297) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229) at java.io.BufferedWriter.flush(BufferedWriter.java:254) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:120) ... 28 more [2018-11-22 21:49:33,805 INFO L168 Benchmark]: Toolchain (without parser) took 192621.19 ms. Allocated memory was 1.0 GB in the beginning and 4.2 GB in the end (delta: 3.2 GB). Free memory was 923.2 MB in the beginning and 1.6 GB in the end (delta: -699.1 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2018-11-22 21:49:33,807 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 21:49:33,807 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6525.39 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 413.7 MB). Free memory was 923.2 MB in the beginning and 884.0 MB in the end (delta: 39.1 MB). Peak memory consumption was 585.3 MB. Max. memory is 11.5 GB. [2018-11-22 21:49:33,808 INFO L168 Benchmark]: Boogie Procedure Inliner took 149.62 ms. Allocated memory is still 1.4 GB. Free memory was 884.0 MB in the beginning and 864.3 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. [2018-11-22 21:49:33,808 INFO L168 Benchmark]: Boogie Preprocessor took 1671.91 ms. Allocated memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: 759.2 MB). Free memory was 864.3 MB in the beginning and 1.9 GB in the end (delta: -1.0 GB). Peak memory consumption was 869.7 MB. Max. memory is 11.5 GB. [2018-11-22 21:49:33,808 INFO L168 Benchmark]: RCFGBuilder took 171603.32 ms. Allocated memory was 2.2 GB in the beginning and 4.2 GB in the end (delta: 2.0 GB). Free memory was 1.9 GB in the beginning and 3.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-11-22 21:49:33,809 INFO L168 Benchmark]: TraceAbstraction took 12668.33 ms. Allocated memory is still 4.2 GB. Free memory was 3.0 GB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-22 21:49:33,811 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6525.39 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 413.7 MB). Free memory was 923.2 MB in the beginning and 884.0 MB in the end (delta: 39.1 MB). Peak memory consumption was 585.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 149.62 ms. Allocated memory is still 1.4 GB. Free memory was 884.0 MB in the beginning and 864.3 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1671.91 ms. Allocated memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: 759.2 MB). Free memory was 864.3 MB in the beginning and 1.9 GB in the end (delta: -1.0 GB). Peak memory consumption was 869.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 171603.32 ms. Allocated memory was 2.2 GB in the beginning and 4.2 GB in the end (delta: 2.0 GB). Free memory was 1.9 GB in the beginning and 3.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * TraceAbstraction took 12668.33 ms. Allocated memory is still 4.2 GB. Free memory was 3.0 GB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-22 21:49:35,190 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 21:49:35,192 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 21:49:35,200 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 21:49:35,201 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 21:49:35,201 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 21:49:35,202 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 21:49:35,203 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 21:49:35,204 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 21:49:35,205 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 21:49:35,205 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 21:49:35,205 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 21:49:35,206 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 21:49:35,207 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 21:49:35,207 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 21:49:35,209 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 21:49:35,209 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 21:49:35,210 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 21:49:35,211 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 21:49:35,213 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 21:49:35,214 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 21:49:35,214 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 21:49:35,216 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 21:49:35,216 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 21:49:35,217 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 21:49:35,217 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 21:49:35,218 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 21:49:35,219 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 21:49:35,219 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 21:49:35,220 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 21:49:35,221 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 21:49:35,221 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 21:49:35,221 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 21:49:35,221 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 21:49:35,222 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 21:49:35,223 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 21:49:35,223 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-22 21:49:35,233 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 21:49:35,233 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 21:49:35,234 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 21:49:35,234 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 21:49:35,235 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 21:49:35,235 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 21:49:35,235 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 21:49:35,235 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 21:49:35,235 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 21:49:35,235 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 21:49:35,235 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 21:49:35,236 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 21:49:35,237 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 21:49:35,237 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 21:49:35,237 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 21:49:35,237 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 21:49:35,237 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 21:49:35,237 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 21:49:35,238 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 21:49:35,238 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 21:49:35,238 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 21:49:35,238 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 21:49:35,238 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 21:49:35,238 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 21:49:35,238 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 21:49:35,239 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 21:49:35,239 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 21:49:35,239 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 21:49:35,239 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 21:49:35,239 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 21:49:35,239 INFO L133 SettingsManager]: * To the following directory=dump/ 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_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 -> 8bea38d0ec8ec04e3372d426e8881a49ddcee7d8 [2018-11-22 21:49:35,271 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 21:49:35,279 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 21:49:35,282 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 21:49:35,283 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 21:49:35,283 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 21:49:35,284 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-22 21:49:35,326 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data/f92ed2372/658870d74a974ab08415e959cb7c73b7/FLAGe025b749c [2018-11-22 21:49:36,039 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 21:49:36,039 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-22 21:49:36,090 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data/f92ed2372/658870d74a974ab08415e959cb7c73b7/FLAGe025b749c [2018-11-22 21:49:36,350 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/data/f92ed2372/658870d74a974ab08415e959cb7c73b7 [2018-11-22 21:49:36,352 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 21:49:36,353 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 21:49:36,353 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 21:49:36,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 21:49:36,356 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 21:49:36,357 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:49:36" (1/1) ... [2018-11-22 21:49:36,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a8d47e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:36, skipping insertion in model container [2018-11-22 21:49:36,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:49:36" (1/1) ... [2018-11-22 21:49:36,366 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 21:49:36,545 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 21:49:41,975 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:49:42,040 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 21:49:43,141 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:49:44,020 INFO L195 MainTranslator]: Completed translation [2018-11-22 21:49:44,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44 WrapperNode [2018-11-22 21:49:44,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 21:49:44,021 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 21:49:44,021 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 21:49:44,021 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 21:49:44,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... [2018-11-22 21:49:44,143 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... [2018-11-22 21:49:44,184 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 21:49:44,185 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 21:49:44,185 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 21:49:44,185 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 21:49:44,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... [2018-11-22 21:49:44,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... [2018-11-22 21:49:44,272 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... [2018-11-22 21:49:44,273 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... [2018-11-22 21:49:45,364 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... [2018-11-22 21:49:45,396 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... [2018-11-22 21:49:45,608 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... [2018-11-22 21:49:45,660 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 21:49:45,660 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 21:49:45,660 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 21:49:45,660 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 21:49:45,661 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 21:49:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure get_resources [2018-11-22 21:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resources [2018-11-22 21:49:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2018-11-22 21:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2018-11-22 21:49:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_configure [2018-11-22 21:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_configure [2018-11-22 21:49:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap___0 [2018-11-22 21:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap___0 [2018-11-22 21:49:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_pack_verifier [2018-11-22 21:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_pack_verifier [2018-11-22 21:49:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2018-11-22 21:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2018-11-22 21:49:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure fill_queryctrl___0 [2018-11-22 21:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_queryctrl___0 [2018-11-22 21:49:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-22 21:49:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2018-11-22 21:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2018-11-22 21:49:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-22 21:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-22 21:49:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 21:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2018-11-22 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2018-11-22 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2018-11-22 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2018-11-22 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2018-11-22 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2018-11-22 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 21:49:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap___0 [2018-11-22 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap___0 [2018-11-22 21:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2018-11-22 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2018-11-22 21:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2018-11-22 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2018-11-22 21:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 21:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dumpregs [2018-11-22 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dumpregs [2018-11-22 21:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_stop_port [2018-11-22 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_stop_port [2018-11-22 21:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2018-11-22 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2018-11-22 21:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-22 21:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2018-11-22 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2018-11-22 21:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_alloc [2018-11-22 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_alloc [2018-11-22 21:49:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2018-11-22 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2018-11-22 21:49:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:49:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-22 21:49:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_functionality [2018-11-22 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_functionality [2018-11-22 21:49:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_feed [2018-11-22 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_feed [2018-11-22 21:49:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_pci_quirks [2018-11-22 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_pci_quirks [2018-11-22 21:49:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2018-11-22 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_card_setup [2018-11-22 21:49:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_card_setup [2018-11-22 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2018-11-22 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_ext_ctrls___0 [2018-11-22 21:49:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_ext_ctrls___0 [2018-11-22 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-22 21:49:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-22 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_64 [2018-11-22 21:49:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_64 [2018-11-22 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2018-11-22 21:49:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2018-11-22 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-22 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-22 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2018-11-22 21:49:45,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2018-11-22 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2018-11-22 21:49:45,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2018-11-22 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2018-11-22 21:49:45,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2018-11-22 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2018-11-22 21:49:45,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2018-11-22 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2018-11-22 21:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2018-11-22 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2018-11-22 21:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2018-11-22 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_45 [2018-11-22 21:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_45 [2018-11-22 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2018-11-22 21:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2018-11-22 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2018-11-22 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_37 [2018-11-22 21:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_37 [2018-11-22 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_vbi [2018-11-22 21:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_vbi [2018-11-22 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-22 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_alloc_seqno [2018-11-22 21:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_alloc_seqno [2018-11-22 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2018-11-22 21:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2018-11-22 21:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std___0 [2018-11-22 21:49:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std___0 [2018-11-22 21:49:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2018-11-22 21:49:45,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2018-11-22 21:49:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2018-11-22 21:49:45,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2018-11-22 21:49:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata___0 [2018-11-22 21:49:45,710 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata___0 [2018-11-22 21:49:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-22 21:49:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-22 21:49:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-22 21:49:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-22 21:49:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-22 21:49:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2018-11-22 21:49:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2018-11-22 21:49:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:49:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:49:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-22 21:49:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-22 21:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_24 [2018-11-22 21:49:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_24 [2018-11-22 21:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2018-11-22 21:49:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2018-11-22 21:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 21:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_set_ctrl___0 [2018-11-22 21:49:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_set_ctrl___0 [2018-11-22 21:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2018-11-22 21:49:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2018-11-22 21:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2018-11-22 21:49:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2018-11-22 21:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 21:49:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2018-11-22 21:49:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2018-11-22 21:49:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-22 21:49:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_alloc [2018-11-22 21:49:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_alloc [2018-11-22 21:49:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-22 21:49:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-22 21:49:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 21:49:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 21:49:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7164_init_8_11 [2018-11-22 21:49:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7164_init_8_11 [2018-11-22 21:49:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-22 21:49:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 21:49:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_54 [2018-11-22 21:49:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_54 [2018-11-22 21:49:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-22 21:49:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_51 [2018-11-22 21:49:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_51 [2018-11-22 21:49:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_start_port [2018-11-22 21:49:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_start_port [2018-11-22 21:49:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_57 [2018-11-22 21:49:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_57 [2018-11-22 21:49:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_56 [2018-11-22 21:49:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_56 [2018-11-22 21:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_55 [2018-11-22 21:49:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_55 [2018-11-22 21:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 21:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_5_2 [2018-11-22 21:49:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_5_2 [2018-11-22 21:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 21:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_28 [2018-11-22 21:49:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_28 [2018-11-22 21:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 21:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_27 [2018-11-22 21:49:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_27 [2018-11-22 21:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 21:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2018-11-22 21:49:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2018-11-22 21:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 21:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_pause_port [2018-11-22 21:49:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_pause_port [2018-11-22 21:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2018-11-22 21:49:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2018-11-22 21:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2018-11-22 21:49:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2018-11-22 21:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2018-11-22 21:49:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2018-11-22 21:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2018-11-22 21:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2018-11-22 21:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_43 [2018-11-22 21:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_43 [2018-11-22 21:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_42 [2018-11-22 21:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_42 [2018-11-22 21:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_41 [2018-11-22 21:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_41 [2018-11-22 21:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_40 [2018-11-22 21:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_40 [2018-11-22 21:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_47 [2018-11-22 21:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_47 [2018-11-22 21:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_46 [2018-11-22 21:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_46 [2018-11-22 21:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_45 [2018-11-22 21:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_45 [2018-11-22 21:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_44 [2018-11-22 21:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_44 [2018-11-22 21:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-22 21:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-22 21:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_70 [2018-11-22 21:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_70 [2018-11-22 21:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_48 [2018-11-22 21:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_48 [2018-11-22 21:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap___0 [2018-11-22 21:49:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap___0 [2018-11-22 21:49:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-22 21:49:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_hwdesc [2018-11-22 21:49:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_hwdesc [2018-11-22 21:49:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 21:49:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2018-11-22 21:49:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2018-11-22 21:49:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2018-11-22 21:49:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2018-11-22 21:49:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-22 21:49:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-22 21:49:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-22 21:49:45,720 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-22 21:49:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-22 21:49:45,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-22 21:49:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2018-11-22 21:49:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_streaming [2018-11-22 21:49:45,720 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_streaming [2018-11-22 21:49:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-22 21:49:45,720 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-22 21:49:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2018-11-22 21:49:45,720 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2018-11-22 21:49:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-22 21:49:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2018-11-22 21:49:45,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2018-11-22 21:49:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-22 21:49:45,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-22 21:49:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2018-11-22 21:49:45,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2018-11-22 21:49:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap___0 [2018-11-22 21:49:45,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap___0 [2018-11-22 21:49:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 21:49:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 21:49:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency___0 [2018-11-22 21:49:45,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency___0 [2018-11-22 21:49:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_zero_offsets [2018-11-22 21:49:45,722 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_zero_offsets [2018-11-22 21:49:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-22 21:49:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2018-11-22 21:49:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 21:49:45,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 21:49:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_thread_function [2018-11-22 21:49:45,722 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_thread_function [2018-11-22 21:49:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-22 21:49:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-22 21:49:45,722 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-22 21:49:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-22 21:49:45,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-22 21:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_pause_port [2018-11-22 21:49:45,723 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_pause_port [2018-11-22 21:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-22 21:49:45,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-22 21:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 21:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2018-11-22 21:49:45,723 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2018-11-22 21:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2018-11-22 21:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 21:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-22 21:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2018-11-22 21:49:45,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2018-11-22 21:49:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 21:49:45,724 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 21:49:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-22 21:49:45,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-22 21:49:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std___0 [2018-11-22 21:49:45,724 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std___0 [2018-11-22 21:49:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-22 21:49:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_mpeg2ps [2018-11-22 21:49:45,724 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_mpeg2ps [2018-11-22 21:49:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2018-11-22 21:49:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2018-11-22 21:49:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-22 21:49:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-22 21:49:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2018-11-22 21:49:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2018-11-22 21:49:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2018-11-22 21:49:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2018-11-22 21:49:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler [2018-11-22 21:49:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler [2018-11-22 21:49:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_72 [2018-11-22 21:49:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_72 [2018-11-22 21:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_get_descriptors [2018-11-22 21:49:45,726 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_get_descriptors [2018-11-22 21:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-22 21:49:45,726 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-22 21:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2018-11-22 21:49:45,726 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2018-11-22 21:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-22 21:49:45,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-22 21:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2018-11-22 21:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2018-11-22 21:49:45,726 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2018-11-22 21:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-22 21:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2018-11-22 21:49:45,727 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2018-11-22 21:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 21:49:45,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 21:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2018-11-22 21:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2018-11-22 21:49:45,727 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2018-11-22 21:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2018-11-22 21:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-22 21:49:45,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-22 21:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl___0 [2018-11-22 21:49:45,727 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl___0 [2018-11-22 21:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-22 21:49:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-22 21:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-22 21:49:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-22 21:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2018-11-22 21:49:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2018-11-22 21:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-22 21:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2018-11-22 21:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 21:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2018-11-22 21:49:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2018-11-22 21:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 21:49:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 21:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 21:49:45,729 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 21:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 21:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 21:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2018-11-22 21:49:45,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2018-11-22 21:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 21:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-22 21:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 21:49:45,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 21:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2018-11-22 21:49:45,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2018-11-22 21:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___0 [2018-11-22 21:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___0 [2018-11-22 21:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2018-11-22 21:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2018-11-22 21:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2018-11-22 21:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2018-11-22 21:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_init [2018-11-22 21:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_init [2018-11-22 21:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_6_1 [2018-11-22 21:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_6_1 [2018-11-22 21:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2018-11-22 21:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2018-11-22 21:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2018-11-22 21:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2018-11-22 21:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2018-11-22 21:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2018-11-22 21:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_buffers_dealloc [2018-11-22 21:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_buffers_dealloc [2018-11-22 21:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2018-11-22 21:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2018-11-22 21:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2018-11-22 21:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2018-11-22 21:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 21:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2018-11-22 21:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2018-11-22 21:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 21:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2018-11-22 21:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2018-11-22 21:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2018-11-22 21:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2018-11-22 21:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-22 21:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_streaming [2018-11-22 21:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_streaming [2018-11-22 21:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input___0 [2018-11-22 21:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input___0 [2018-11-22 21:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_mpeg2ts [2018-11-22 21:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_mpeg2ts [2018-11-22 21:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2018-11-22 21:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2018-11-22 21:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2018-11-22 21:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2018-11-22 21:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_8_4 [2018-11-22 21:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_8_4 [2018-11-22 21:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 21:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2018-11-22 21:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2018-11-22 21:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-22 21:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-22 21:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_setup [2018-11-22 21:49:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_setup [2018-11-22 21:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-22 21:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 21:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-22 21:49:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-22 21:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 21:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2018-11-22 21:49:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2018-11-22 21:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2018-11-22 21:49:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2018-11-22 21:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_stop_streaming [2018-11-22 21:49:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_stop_streaming [2018-11-22 21:49:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2018-11-22 21:49:45,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2018-11-22 21:49:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-22 21:49:45,735 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-22 21:49:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2018-11-22 21:49:45,735 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2018-11-22 21:49:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2018-11-22 21:49:45,735 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2018-11-22 21:49:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 21:49:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_8_5 [2018-11-22 21:49:45,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_8_5 [2018-11-22 21:49:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 21:49:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 21:49:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_shutdown [2018-11-22 21:49:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_shutdown [2018-11-22 21:49:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2018-11-22 21:49:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2018-11-22 21:49:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_busdesc [2018-11-22 21:49:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_busdesc [2018-11-22 21:49:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 21:49:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 21:49:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2018-11-22 21:49:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2018-11-22 21:49:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2018-11-22 21:49:45,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2018-11-22 21:49:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 21:49:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2018-11-22 21:49:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2018-11-22 21:49:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 21:49:45,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 21:49:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 21:49:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2018-11-22 21:49:45,737 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2018-11-22 21:49:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 21:49:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2018-11-22 21:49:45,738 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2018-11-22 21:49:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-22 21:49:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2018-11-22 21:49:45,738 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2018-11-22 21:49:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_collect_debug [2018-11-22 21:49:45,738 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_collect_debug [2018-11-22 21:49:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 21:49:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 21:49:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 21:49:45,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 21:49:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_intfdesc [2018-11-22 21:49:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_intfdesc [2018-11-22 21:49:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2018-11-22 21:49:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2018-11-22 21:49:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-22 21:49:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-22 21:49:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadfirmware [2018-11-22 21:49:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadfirmware [2018-11-22 21:49:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2018-11-22 21:49:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-22 21:49:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-22 21:49:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 21:49:45,740 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 21:49:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2018-11-22 21:49:45,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2018-11-22 21:49:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 21:49:45,740 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 21:49:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2018-11-22 21:49:45,740 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2018-11-22 21:49:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-22 21:49:45,740 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-22 21:49:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_wait [2018-11-22 21:49:45,740 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_wait [2018-11-22 21:49:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-22 21:49:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2018-11-22 21:49:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2018-11-22 21:49:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_ts_verifier [2018-11-22 21:49:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_ts_verifier [2018-11-22 21:49:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-22 21:49:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2018-11-22 21:49:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2018-11-22 21:49:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2018-11-22 21:49:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2018-11-22 21:49:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2018-11-22 21:49:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-22 21:49:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2018-11-22 21:49:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2018-11-22 21:49:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2018-11-22 21:49:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2018-11-22 21:49:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 21:49:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2018-11-22 21:49:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2018-11-22 21:49:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ext_ctrls___0 [2018-11-22 21:49:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ext_ctrls___0 [2018-11-22 21:49:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2018-11-22 21:49:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2018-11-22 21:49:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2018-11-22 21:49:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 21:49:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 21:49:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 21:49:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 21:49:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2018-11-22 21:49:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2018-11-22 21:49:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-22 21:49:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-22 21:49:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 21:49:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 21:49:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 21:49:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-22 21:49:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-22 21:49:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_load_info [2018-11-22 21:49:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_load_info [2018-11-22 21:49:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_show [2018-11-22 21:49:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_show [2018-11-22 21:49:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2018-11-22 21:49:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2018-11-22 21:49:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-22 21:49:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-22 21:49:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2018-11-22 21:49:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2018-11-22 21:49:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze_unsafe [2018-11-22 21:49:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze_unsafe [2018-11-22 21:49:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_vbihandler [2018-11-22 21:49:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_vbihandler [2018-11-22 21:49:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_dump_subdevs [2018-11-22 21:49:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_dump_subdevs [2018-11-22 21:49:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2018-11-22 21:49:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2018-11-22 21:49:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-22 21:49:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2018-11-22 21:49:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ext_ctrls___0 [2018-11-22 21:49:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ext_ctrls___0 [2018-11-22 21:49:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq [2018-11-22 21:49:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq [2018-11-22 21:49:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 21:49:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 21:49:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2018-11-22 21:49:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2018-11-22 21:49:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2018-11-22 21:49:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2018-11-22 21:49:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_activate [2018-11-22 21:49:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_activate [2018-11-22 21:49:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_8_6 [2018-11-22 21:49:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_8_6 [2018-11-22 21:49:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2018-11-22 21:49:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2018-11-22 21:49:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-22 21:49:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 21:49:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 21:49:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-22 21:49:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-22 21:49:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2018-11-22 21:49:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2018-11-22 21:49:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2018-11-22 21:49:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2018-11-22 21:49:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2018-11-22 21:49:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2018-11-22 21:49:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-22 21:49:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 21:49:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_buffers_dealloc [2018-11-22 21:49:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_buffers_dealloc [2018-11-22 21:49:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 21:49:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 21:49:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 21:49:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_71 [2018-11-22 21:49:45,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_71 [2018-11-22 21:49:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2018-11-22 21:49:45,748 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2018-11-22 21:49:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_gpio_setup [2018-11-22 21:49:45,748 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_gpio_setup [2018-11-22 21:49:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gop_size [2018-11-22 21:49:45,748 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gop_size [2018-11-22 21:49:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-22 21:49:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_pause_port [2018-11-22 21:49:45,748 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_pause_port [2018-11-22 21:49:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_acquire_port [2018-11-22 21:49:45,749 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_acquire_port [2018-11-22 21:49:45,749 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_set [2018-11-22 21:49:45,749 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_set [2018-11-22 21:49:45,749 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 21:49:45,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 21:49:45,749 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 21:49:45,749 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 21:49:45,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-22 21:49:45,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-22 21:49:45,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-22 21:49:45,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-22 21:49:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-22 21:49:45,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-22 21:49:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_fini [2018-11-22 21:49:45,750 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_fini [2018-11-22 21:49:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 21:49:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2018-11-22 21:49:45,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2018-11-22 21:49:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2018-11-22 21:49:45,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2018-11-22 21:49:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-22 21:49:45,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-22 21:49:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 21:49:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 21:49:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-11-22 21:49:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-11-22 21:49:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2018-11-22 21:49:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2018-11-22 21:49:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2018-11-22 21:49:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2018-11-22 21:49:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 21:49:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 21:49:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl___0 [2018-11-22 21:49:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl___0 [2018-11-22 21:49:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2018-11-22 21:49:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2018-11-22 21:49:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl___0 [2018-11-22 21:49:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl___0 [2018-11-22 21:49:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 21:49:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 21:49:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-22 21:49:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_setup [2018-11-22 21:49:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_setup [2018-11-22 21:49:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_detection [2018-11-22 21:49:45,753 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_detection [2018-11-22 21:49:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-22 21:49:45,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-22 21:49:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-22 21:49:45,753 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-22 21:49:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2018-11-22 21:49:45,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2018-11-22 21:49:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_create [2018-11-22 21:49:45,753 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_create [2018-11-22 21:49:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-22 21:49:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_8_7 [2018-11-22 21:49:45,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_8_7 [2018-11-22 21:49:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2018-11-22 21:49:45,754 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2018-11-22 21:49:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2018-11-22 21:49:45,754 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2018-11-22 21:49:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:49:45,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 21:49:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_acquire_port [2018-11-22 21:49:45,754 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_acquire_port [2018-11-22 21:49:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2018-11-22 21:49:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 21:49:45,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 21:49:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2018-11-22 21:49:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2018-11-22 21:49:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_write [2018-11-22 21:49:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_write [2018-11-22 21:49:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 21:49:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 21:49:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2018-11-22 21:49:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2018-11-22 21:49:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2018-11-22 21:49:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2018-11-22 21:49:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2018-11-22 21:49:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2018-11-22 21:49:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-22 21:49:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-22 21:49:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 21:49:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_65 [2018-11-22 21:49:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_65 [2018-11-22 21:49:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_port [2018-11-22 21:49:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_port [2018-11-22 21:49:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2018-11-22 21:49:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2018-11-22 21:49:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll___0 [2018-11-22 21:49:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll___0 [2018-11-22 21:49:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner___0 [2018-11-22 21:49:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner___0 [2018-11-22 21:49:45,757 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2018-11-22 21:49:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2018-11-22 21:49:45,757 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-22 21:49:45,757 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_dequeue [2018-11-22 21:49:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_dequeue [2018-11-22 21:49:45,757 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2018-11-22 21:49:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2018-11-22 21:49:45,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-22 21:49:45,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2018-11-22 21:49:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2018-11-22 21:49:45,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-22 21:49:45,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 21:49:45,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-22 21:49:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 21:49:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 21:49:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2018-11-22 21:49:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2018-11-22 21:49:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2018-11-22 21:49:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2018-11-22 21:49:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-22 21:49:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2018-11-22 21:49:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2018-11-22 21:49:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2018-11-22 21:49:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2018-11-22 21:49:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-22 21:49:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-22 21:49:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_2 [2018-11-22 21:49:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_2 [2018-11-22 21:49:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-22 21:49:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_65___0 [2018-11-22 21:49:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_65___0 [2018-11-22 21:49:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_deliver [2018-11-22 21:49:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_deliver [2018-11-22 21:49:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_card_list [2018-11-22 21:49:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_card_list [2018-11-22 21:49:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_read_eeprom [2018-11-22 21:49:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_read_eeprom [2018-11-22 21:49:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2018-11-22 21:49:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-22 21:49:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-22 21:49:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 21:49:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2018-11-22 21:49:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2018-11-22 21:49:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2018-11-22 21:49:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2018-11-22 21:49:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_vbi_format [2018-11-22 21:49:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_vbi_format [2018-11-22 21:49:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_buffers_alloc [2018-11-22 21:49:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_buffers_alloc [2018-11-22 21:49:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_8 [2018-11-22 21:49:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_8 [2018-11-22 21:49:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_reglen [2018-11-22 21:49:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_reglen [2018-11-22 21:49:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2018-11-22 21:49:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-22 21:49:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-22 21:49:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2018-11-22 21:49:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2018-11-22 21:49:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 21:49:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 21:49:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 21:49:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 21:49:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2018-11-22 21:49:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2018-11-22 21:49:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2018-11-22 21:49:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2018-11-22 21:49:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2018-11-22 21:49:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2018-11-22 21:49:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2018-11-22 21:49:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2018-11-22 21:49:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2018-11-22 21:49:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2018-11-22 21:49:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency___0 [2018-11-22 21:49:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency___0 [2018-11-22 21:49:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_get_ctrl___0 [2018-11-22 21:49:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_get_ctrl___0 [2018-11-22 21:49:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_fw_version [2018-11-22 21:49:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_fw_version [2018-11-22 21:49:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_unitid_name [2018-11-22 21:49:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_unitid_name [2018-11-22 21:49:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2018-11-22 21:49:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2018-11-22 21:49:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2018-11-22 21:49:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2018-11-22 21:49:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2018-11-22 21:49:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-22 21:49:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-22 21:49:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_start_feed [2018-11-22 21:49:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_start_feed [2018-11-22 21:49:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2018-11-22 21:49:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2018-11-22 21:49:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-22 21:49:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-22 21:49:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-22 21:49:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2018-11-22 21:49:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2018-11-22 21:49:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_enum_subdevs [2018-11-22 21:49:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_enum_subdevs [2018-11-22 21:49:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2018-11-22 21:49:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2018-11-22 21:49:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2018-11-22 21:49:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2018-11-22 21:49:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2018-11-22 21:49:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2018-11-22 21:49:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-22 21:49:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-22 21:49:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2018-11-22 21:49:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 21:49:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 21:49:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 21:49:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 21:49:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 21:49:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2018-11-22 21:49:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2018-11-22 21:49:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_cmdhandler [2018-11-22 21:49:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_cmdhandler [2018-11-22 21:49:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_73 [2018-11-22 21:49:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_73 [2018-11-22 21:49:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2018-11-22 21:49:45,766 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2018-11-22 21:49:45,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_64___0 [2018-11-22 21:49:45,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_64___0 [2018-11-22 21:49:45,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2018-11-22 21:49:45,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2018-11-22 21:53:28,097 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 21:53:28,097 INFO L280 CfgBuilder]: Removed 5 assue(true) statements. [2018-11-22 21:53:28,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:53:28 BoogieIcfgContainer [2018-11-22 21:53:28,098 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 21:53:28,098 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 21:53:28,098 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 21:53:28,100 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 21:53:28,100 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 09:49:36" (1/3) ... [2018-11-22 21:53:28,101 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f7cf880 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:53:28, skipping insertion in model container [2018-11-22 21:53:28,101 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:49:44" (2/3) ... [2018-11-22 21:53:28,101 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f7cf880 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:53:28, skipping insertion in model container [2018-11-22 21:53:28,101 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:53:28" (3/3) ... [2018-11-22 21:53:28,104 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-22 21:53:28,110 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 21:53:28,116 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 21:53:28,126 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 21:53:28,155 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 21:53:28,156 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 21:53:28,156 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 21:53:28,156 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 21:53:28,156 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 21:53:28,156 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 21:53:28,156 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 21:53:28,156 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 21:53:28,156 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 21:53:28,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states. [2018-11-22 21:53:28,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-22 21:53:28,218 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 21:53:28,219 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-22 21:53:28,221 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 21:53:28,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 21:53:28,224 INFO L82 PathProgramCache]: Analyzing trace with hash 1928630945, now seen corresponding path program 1 times [2018-11-22 21:53:28,243 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-22 21:53:28,244 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_49357947-5c89-4ae1-8d38-3c7508b51de2/bin-2019/uautomizer/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-22 21:53:28,299 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 21:53:45,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 21:53:46,212 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 21:53:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 21:53:46,271 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-22 21:53:46,316 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 21:53:46,317 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 21:53:46,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 21:53:46,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 21:53:46,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 21:53:46,336 INFO L87 Difference]: Start difference. First operand 4611 states. Second operand 3 states. [2018-11-22 21:54:08,774 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-22 21:54:08,775 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:139) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.pop(ManagedScript.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.unAssertPrecondition(IncrementalHoareTripleChecker.java:334) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.clearAssertionStack(IncrementalHoareTripleChecker.java:258) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.releaseLock(IncrementalHoareTripleChecker.java:270) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.ProtectiveHoareTripleChecker.releaseLock(ProtectiveHoareTripleChecker.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.EfficientHoareTripleChecker.releaseLock(EfficientHoareTripleChecker.java:164) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.CachingHoareTripleChecker.releaseLock(CachingHoareTripleChecker.java:202) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.switchToReadonlyMode(AbstractInterpolantAutomaton.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:628) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:472) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.io.IOException: Stream closed at java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) at java.io.OutputStream.write(OutputStream.java:116) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:297) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229) at java.io.BufferedWriter.flush(BufferedWriter.java:254) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:120) ... 28 more [2018-11-22 21:54:08,778 INFO L168 Benchmark]: Toolchain (without parser) took 272426.19 ms. Allocated memory was 1.0 GB in the beginning and 4.2 GB in the end (delta: 3.2 GB). Free memory was 919.7 MB in the beginning and 1.8 GB in the end (delta: -885.4 MB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2018-11-22 21:54:08,780 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 21:54:08,780 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7667.59 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 594.5 MB). Free memory was 919.7 MB in the beginning and 1.3 GB in the end (delta: -340.4 MB). Peak memory consumption was 550.3 MB. Max. memory is 11.5 GB. [2018-11-22 21:54:08,781 INFO L168 Benchmark]: Boogie Procedure Inliner took 163.38 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-22 21:54:08,781 INFO L168 Benchmark]: Boogie Preprocessor took 1475.26 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 420.0 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -24.7 MB). Peak memory consumption was 976.3 MB. Max. memory is 11.5 GB. [2018-11-22 21:54:08,782 INFO L168 Benchmark]: RCFGBuilder took 222437.48 ms. Allocated memory was 2.0 GB in the beginning and 4.1 GB in the end (delta: 2.0 GB). Free memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: -652.8 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2018-11-22 21:54:08,783 INFO L168 Benchmark]: TraceAbstraction took 40679.58 ms. Allocated memory was 4.1 GB in the beginning and 4.2 GB in the end (delta: 151.5 MB). Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 113.8 MB). Peak memory consumption was 265.3 MB. Max. memory is 11.5 GB. [2018-11-22 21:54:08,786 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 7667.59 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 594.5 MB). Free memory was 919.7 MB in the beginning and 1.3 GB in the end (delta: -340.4 MB). Peak memory consumption was 550.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 163.38 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1475.26 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 420.0 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -24.7 MB). Peak memory consumption was 976.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 222437.48 ms. Allocated memory was 2.0 GB in the beginning and 4.1 GB in the end (delta: 2.0 GB). Free memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: -652.8 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. * TraceAbstraction took 40679.58 ms. Allocated memory was 4.1 GB in the beginning and 4.2 GB in the end (delta: 151.5 MB). Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 113.8 MB). Peak memory consumption was 265.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...