./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_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/config/TaipanReach.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_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan --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 Taipan --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_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/config/TaipanReach.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_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan --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 Taipan --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 22:32:19,816 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:32:19,818 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:32:19,827 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:32:19,827 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:32:19,828 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:32:19,828 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:32:19,829 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:32:19,831 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:32:19,831 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:32:19,832 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:32:19,832 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:32:19,833 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:32:19,833 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:32:19,834 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:32:19,834 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:32:19,835 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:32:19,836 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:32:19,838 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:32:19,839 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:32:19,840 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:32:19,841 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:32:19,842 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:32:19,842 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:32:19,843 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:32:19,843 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:32:19,844 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:32:19,844 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:32:19,845 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:32:19,846 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:32:19,847 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:32:19,847 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:32:19,847 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:32:19,847 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:32:19,848 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:32:19,848 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:32:19,849 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-22 22:32:19,858 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:32:19,859 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:32:19,859 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:32:19,859 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 22:32:19,859 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-22 22:32:19,860 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-22 22:32:19,860 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-22 22:32:19,860 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-22 22:32:19,860 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-22 22:32:19,860 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-22 22:32:19,860 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-22 22:32:19,860 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-22 22:32:19,860 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-22 22:32:19,861 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-22 22:32:19,861 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:32:19,861 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 22:32:19,861 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:32:19,861 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:32:19,862 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:32:19,862 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:32:19,862 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:32:19,862 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:32:19,862 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:32:19,862 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:32:19,862 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 22:32:19,862 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:32:19,863 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 22:32:19,863 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 22:32:19,863 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:32:19,863 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:32:19,863 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:32:19,863 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-22 22:32:19,863 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:32:19,863 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 22:32:19,864 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 22:32:19,864 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 22:32:19,864 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan 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 -> Taipan 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 22:32:19,892 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:32:19,901 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:32:19,904 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:32:19,905 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:32:19,905 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:32:19,905 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-22 22:32:19,941 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data/15009aca5/69b570ef475c4e6eb2c637738f2c2b38/FLAG2c24bc0ba [2018-11-22 22:32:20,560 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:32:20,561 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-22 22:32:20,611 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data/15009aca5/69b570ef475c4e6eb2c637738f2c2b38/FLAG2c24bc0ba [2018-11-22 22:32:20,921 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data/15009aca5/69b570ef475c4e6eb2c637738f2c2b38 [2018-11-22 22:32:20,923 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:32:20,924 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:32:20,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:32:20,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:32:20,928 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:32:20,928 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:32:20" (1/1) ... [2018-11-22 22:32:20,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50fd92b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:20, skipping insertion in model container [2018-11-22 22:32:20,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:32:20" (1/1) ... [2018-11-22 22:32:20,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:32:21,113 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:32:25,450 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:32:25,565 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:32:26,643 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:32:27,331 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:32:27,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27 WrapperNode [2018-11-22 22:32:27,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:32:27,332 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:32:27,332 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:32:27,333 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:32:27,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... [2018-11-22 22:32:27,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... [2018-11-22 22:32:27,500 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:32:27,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:32:27,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:32:27,500 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:32:27,512 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... [2018-11-22 22:32:27,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... [2018-11-22 22:32:27,623 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... [2018-11-22 22:32:27,624 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... [2018-11-22 22:32:28,644 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... [2018-11-22 22:32:28,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... [2018-11-22 22:32:28,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... [2018-11-22 22:32:29,056 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:32:29,057 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:32:29,057 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:32:29,057 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:32:29,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/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 22:32:29,105 INFO L130 BoogieDeclarations]: Found specification of procedure get_resources [2018-11-22 22:32:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resources [2018-11-22 22:32:29,105 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2018-11-22 22:32:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2018-11-22 22:32:29,105 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_configure [2018-11-22 22:32:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_configure [2018-11-22 22:32:29,105 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap___0 [2018-11-22 22:32:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap___0 [2018-11-22 22:32:29,106 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_pack_verifier [2018-11-22 22:32:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_pack_verifier [2018-11-22 22:32:29,106 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2018-11-22 22:32:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2018-11-22 22:32:29,106 INFO L130 BoogieDeclarations]: Found specification of procedure fill_queryctrl___0 [2018-11-22 22:32:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_queryctrl___0 [2018-11-22 22:32:29,107 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-22 22:32:29,107 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2018-11-22 22:32:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2018-11-22 22:32:29,107 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-22 22:32:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-22 22:32:29,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 22:32:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 22:32:29,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2018-11-22 22:32:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2018-11-22 22:32:29,107 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2018-11-22 22:32:29,108 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2018-11-22 22:32:29,108 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2018-11-22 22:32:29,108 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2018-11-22 22:32:29,108 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2018-11-22 22:32:29,108 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2018-11-22 22:32:29,108 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2018-11-22 22:32:29,108 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2018-11-22 22:32:29,108 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2018-11-22 22:32:29,108 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-22 22:32:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2018-11-22 22:32:29,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2018-11-22 22:32:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2018-11-22 22:32:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 22:32:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap___0 [2018-11-22 22:32:29,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap___0 [2018-11-22 22:32:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2018-11-22 22:32:29,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2018-11-22 22:32:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2018-11-22 22:32:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2018-11-22 22:32:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 22:32:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dumpregs [2018-11-22 22:32:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dumpregs [2018-11-22 22:32:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_stop_port [2018-11-22 22:32:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_stop_port [2018-11-22 22:32:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2018-11-22 22:32:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2018-11-22 22:32:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-22 22:32:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2018-11-22 22:32:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2018-11-22 22:32:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_alloc [2018-11-22 22:32:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_alloc [2018-11-22 22:32:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2018-11-22 22:32:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2018-11-22 22:32:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-22 22:32:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_functionality [2018-11-22 22:32:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_functionality [2018-11-22 22:32:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_feed [2018-11-22 22:32:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_feed [2018-11-22 22:32:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_pci_quirks [2018-11-22 22:32:29,112 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_pci_quirks [2018-11-22 22:32:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2018-11-22 22:32:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_card_setup [2018-11-22 22:32:29,112 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_card_setup [2018-11-22 22:32:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2018-11-22 22:32:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_ext_ctrls___0 [2018-11-22 22:32:29,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_ext_ctrls___0 [2018-11-22 22:32:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-22 22:32:29,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-22 22:32:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_64 [2018-11-22 22:32:29,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_64 [2018-11-22 22:32:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2018-11-22 22:32:29,114 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2018-11-22 22:32:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-22 22:32:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-22 22:32:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2018-11-22 22:32:29,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2018-11-22 22:32:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2018-11-22 22:32:29,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2018-11-22 22:32:29,115 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read___0 [2018-11-22 22:32:29,115 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read___0 [2018-11-22 22:32:29,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2018-11-22 22:32:29,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2018-11-22 22:32:29,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2018-11-22 22:32:29,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2018-11-22 22:32:29,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2018-11-22 22:32:29,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2018-11-22 22:32:29,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_45 [2018-11-22 22:32:29,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_45 [2018-11-22 22:32:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2018-11-22 22:32:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2018-11-22 22:32:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2018-11-22 22:32:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_37 [2018-11-22 22:32:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_37 [2018-11-22 22:32:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_vbi [2018-11-22 22:32:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_vbi [2018-11-22 22:32:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2018-11-22 22:32:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2018-11-22 22:32:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-22 22:32:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_alloc_seqno [2018-11-22 22:32:29,117 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_alloc_seqno [2018-11-22 22:32:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2018-11-22 22:32:29,117 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2018-11-22 22:32:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std___0 [2018-11-22 22:32:29,117 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std___0 [2018-11-22 22:32:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2018-11-22 22:32:29,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2018-11-22 22:32:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2018-11-22 22:32:29,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2018-11-22 22:32:29,118 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata___0 [2018-11-22 22:32:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata___0 [2018-11-22 22:32:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-22 22:32:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-22 22:32:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-22 22:32:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-22 22:32:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-22 22:32:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2018-11-22 22:32:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2018-11-22 22:32:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:32:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:32:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-22 22:32:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-22 22:32:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_24 [2018-11-22 22:32:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_24 [2018-11-22 22:32:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2018-11-22 22:32:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2018-11-22 22:32:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 22:32:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_set_ctrl___0 [2018-11-22 22:32:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_set_ctrl___0 [2018-11-22 22:32:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2018-11-22 22:32:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2018-11-22 22:32:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2018-11-22 22:32:29,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2018-11-22 22:32:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 22:32:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2018-11-22 22:32:29,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2018-11-22 22:32:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-22 22:32:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_alloc [2018-11-22 22:32:29,121 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_alloc [2018-11-22 22:32:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-22 22:32:29,121 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-22 22:32:29,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 22:32:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 22:32:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7164_init_8_11 [2018-11-22 22:32:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7164_init_8_11 [2018-11-22 22:32:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-22 22:32:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:32:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_54 [2018-11-22 22:32:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_54 [2018-11-22 22:32:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-22 22:32:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_51 [2018-11-22 22:32:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_51 [2018-11-22 22:32:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_start_port [2018-11-22 22:32:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_start_port [2018-11-22 22:32:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_57 [2018-11-22 22:32:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_57 [2018-11-22 22:32:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_56 [2018-11-22 22:32:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_56 [2018-11-22 22:32:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_55 [2018-11-22 22:32:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_55 [2018-11-22 22:32:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_5_2 [2018-11-22 22:32:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_5_2 [2018-11-22 22:32:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_28 [2018-11-22 22:32:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_28 [2018-11-22 22:32:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_27 [2018-11-22 22:32:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_27 [2018-11-22 22:32:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2018-11-22 22:32:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2018-11-22 22:32:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 22:32:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_pause_port [2018-11-22 22:32:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_pause_port [2018-11-22 22:32:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2018-11-22 22:32:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2018-11-22 22:32:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2018-11-22 22:32:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2018-11-22 22:32:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2018-11-22 22:32:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2018-11-22 22:32:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2018-11-22 22:32:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2018-11-22 22:32:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_43 [2018-11-22 22:32:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_43 [2018-11-22 22:32:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_42 [2018-11-22 22:32:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_42 [2018-11-22 22:32:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_41 [2018-11-22 22:32:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_41 [2018-11-22 22:32:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_40 [2018-11-22 22:32:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_40 [2018-11-22 22:32:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_47 [2018-11-22 22:32:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_47 [2018-11-22 22:32:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_46 [2018-11-22 22:32:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_46 [2018-11-22 22:32:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_45 [2018-11-22 22:32:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_45 [2018-11-22 22:32:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_44 [2018-11-22 22:32:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_44 [2018-11-22 22:32:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-22 22:32:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-22 22:32:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_70 [2018-11-22 22:32:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_70 [2018-11-22 22:32:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_48 [2018-11-22 22:32:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_48 [2018-11-22 22:32:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap___0 [2018-11-22 22:32:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap___0 [2018-11-22 22:32:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-22 22:32:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_hwdesc [2018-11-22 22:32:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_hwdesc [2018-11-22 22:32:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 22:32:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2018-11-22 22:32:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2018-11-22 22:32:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2018-11-22 22:32:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2018-11-22 22:32:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-22 22:32:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-22 22:32:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-22 22:32:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-22 22:32:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-22 22:32:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-22 22:32:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2018-11-22 22:32:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_streaming [2018-11-22 22:32:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_streaming [2018-11-22 22:32:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-22 22:32:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-22 22:32:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2018-11-22 22:32:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2018-11-22 22:32:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-22 22:32:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 22:32:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2018-11-22 22:32:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2018-11-22 22:32:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-22 22:32:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-22 22:32:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2018-11-22 22:32:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2018-11-22 22:32:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap___0 [2018-11-22 22:32:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap___0 [2018-11-22 22:32:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:32:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 22:32:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 22:32:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency___0 [2018-11-22 22:32:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency___0 [2018-11-22 22:32:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_zero_offsets [2018-11-22 22:32:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_zero_offsets [2018-11-22 22:32:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-22 22:32:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2018-11-22 22:32:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2018-11-22 22:32:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2018-11-22 22:32:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 22:32:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 22:32:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_thread_function [2018-11-22 22:32:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_thread_function [2018-11-22 22:32:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-22 22:32:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-22 22:32:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-22 22:32:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-22 22:32:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-22 22:32:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_pause_port [2018-11-22 22:32:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_pause_port [2018-11-22 22:32:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-22 22:32:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-22 22:32:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 22:32:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2018-11-22 22:32:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2018-11-22 22:32:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2018-11-22 22:32:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 22:32:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-22 22:32:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2018-11-22 22:32:29,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2018-11-22 22:32:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 22:32:29,136 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 22:32:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-22 22:32:29,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-22 22:32:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std___0 [2018-11-22 22:32:29,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std___0 [2018-11-22 22:32:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 22:32:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 22:32:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-22 22:32:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_mpeg2ps [2018-11-22 22:32:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_mpeg2ps [2018-11-22 22:32:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2018-11-22 22:32:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2018-11-22 22:32:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-22 22:32:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-22 22:32:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2018-11-22 22:32:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2018-11-22 22:32:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2018-11-22 22:32:29,140 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2018-11-22 22:32:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler [2018-11-22 22:32:29,140 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler [2018-11-22 22:32:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_72 [2018-11-22 22:32:29,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_72 [2018-11-22 22:32:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_get_descriptors [2018-11-22 22:32:29,140 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_get_descriptors [2018-11-22 22:32:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-22 22:32:29,140 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-22 22:32:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2018-11-22 22:32:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2018-11-22 22:32:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2018-11-22 22:32:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2018-11-22 22:32:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2018-11-22 22:32:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-22 22:32:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2018-11-22 22:32:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2018-11-22 22:32:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 22:32:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 22:32:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2018-11-22 22:32:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2018-11-22 22:32:29,142 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2018-11-22 22:32:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2018-11-22 22:32:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-22 22:32:29,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-22 22:32:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl___0 [2018-11-22 22:32:29,142 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl___0 [2018-11-22 22:32:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-22 22:32:29,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-22 22:32:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-22 22:32:29,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-22 22:32:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2018-11-22 22:32:29,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2018-11-22 22:32:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-22 22:32:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2018-11-22 22:32:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 22:32:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2018-11-22 22:32:29,143 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2018-11-22 22:32:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 22:32:29,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 22:32:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 22:32:29,144 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 22:32:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 22:32:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 22:32:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2018-11-22 22:32:29,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2018-11-22 22:32:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 22:32:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-22 22:32:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 22:32:29,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 22:32:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 22:32:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-22 22:32:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-22 22:32:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2018-11-22 22:32:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2018-11-22 22:32:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___0 [2018-11-22 22:32:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___0 [2018-11-22 22:32:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2018-11-22 22:32:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2018-11-22 22:32:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_init [2018-11-22 22:32:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_init [2018-11-22 22:32:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_6_1 [2018-11-22 22:32:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_6_1 [2018-11-22 22:32:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2018-11-22 22:32:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2018-11-22 22:32:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_configure [2018-11-22 22:32:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_configure [2018-11-22 22:32:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2018-11-22 22:32:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2018-11-22 22:32:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_buffers_alloc [2018-11-22 22:32:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_buffers_alloc [2018-11-22 22:32:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2018-11-22 22:32:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2018-11-22 22:32:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_buffers_dealloc [2018-11-22 22:32:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_buffers_dealloc [2018-11-22 22:32:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2018-11-22 22:32:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2018-11-22 22:32:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2018-11-22 22:32:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2018-11-22 22:32:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 22:32:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2018-11-22 22:32:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2018-11-22 22:32:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 22:32:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2018-11-22 22:32:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2018-11-22 22:32:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2018-11-22 22:32:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2018-11-22 22:32:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-22 22:32:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_streaming [2018-11-22 22:32:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_streaming [2018-11-22 22:32:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input___0 [2018-11-22 22:32:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input___0 [2018-11-22 22:32:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_mpeg2ts [2018-11-22 22:32:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_mpeg2ts [2018-11-22 22:32:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2018-11-22 22:32:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2018-11-22 22:32:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2018-11-22 22:32:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2018-11-22 22:32:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_8_4 [2018-11-22 22:32:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_8_4 [2018-11-22 22:32:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 22:32:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2018-11-22 22:32:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2018-11-22 22:32:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-22 22:32:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-22 22:32:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_setup [2018-11-22 22:32:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_setup [2018-11-22 22:32:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-22 22:32:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 22:32:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-22 22:32:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-22 22:32:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 22:32:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2018-11-22 22:32:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2018-11-22 22:32:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2018-11-22 22:32:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2018-11-22 22:32:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_stop_streaming [2018-11-22 22:32:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_stop_streaming [2018-11-22 22:32:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2018-11-22 22:32:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2018-11-22 22:32:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-22 22:32:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-22 22:32:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2018-11-22 22:32:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2018-11-22 22:32:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2018-11-22 22:32:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2018-11-22 22:32:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 22:32:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_8_5 [2018-11-22 22:32:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_8_5 [2018-11-22 22:32:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:32:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:32:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_shutdown [2018-11-22 22:32:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_shutdown [2018-11-22 22:32:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2018-11-22 22:32:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2018-11-22 22:32:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:32:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:32:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_busdesc [2018-11-22 22:32:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_busdesc [2018-11-22 22:32:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 22:32:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 22:32:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2018-11-22 22:32:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2018-11-22 22:32:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2018-11-22 22:32:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2018-11-22 22:32:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2018-11-22 22:32:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2018-11-22 22:32:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 22:32:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 22:32:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 22:32:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2018-11-22 22:32:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2018-11-22 22:32:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2018-11-22 22:32:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2018-11-22 22:32:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-22 22:32:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2018-11-22 22:32:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2018-11-22 22:32:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_collect_debug [2018-11-22 22:32:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_collect_debug [2018-11-22 22:32:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 22:32:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 22:32:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_intfdesc [2018-11-22 22:32:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_intfdesc [2018-11-22 22:32:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2018-11-22 22:32:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2018-11-22 22:32:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-22 22:32:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-22 22:32:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadfirmware [2018-11-22 22:32:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadfirmware [2018-11-22 22:32:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2018-11-22 22:32:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-22 22:32:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-22 22:32:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 22:32:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 22:32:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2018-11-22 22:32:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2018-11-22 22:32:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 22:32:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 22:32:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2018-11-22 22:32:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2018-11-22 22:32:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-22 22:32:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-22 22:32:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_wait [2018-11-22 22:32:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_wait [2018-11-22 22:32:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2018-11-22 22:32:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2018-11-22 22:32:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-22 22:32:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_ts_verifier [2018-11-22 22:32:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_ts_verifier [2018-11-22 22:32:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-22 22:32:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2018-11-22 22:32:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2018-11-22 22:32:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2018-11-22 22:32:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2018-11-22 22:32:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2018-11-22 22:32:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-22 22:32:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2018-11-22 22:32:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2018-11-22 22:32:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2018-11-22 22:32:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2018-11-22 22:32:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 22:32:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2018-11-22 22:32:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2018-11-22 22:32:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ext_ctrls___0 [2018-11-22 22:32:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ext_ctrls___0 [2018-11-22 22:32:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2018-11-22 22:32:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2018-11-22 22:32:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2018-11-22 22:32:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 22:32:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 22:32:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 22:32:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 22:32:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2018-11-22 22:32:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2018-11-22 22:32:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-22 22:32:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-22 22:32:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 22:32:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 22:32:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 22:32:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-22 22:32:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-22 22:32:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_load_info [2018-11-22 22:32:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_load_info [2018-11-22 22:32:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_show [2018-11-22 22:32:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_show [2018-11-22 22:32:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2018-11-22 22:32:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2018-11-22 22:32:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-22 22:32:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-22 22:32:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2018-11-22 22:32:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2018-11-22 22:32:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze_unsafe [2018-11-22 22:32:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze_unsafe [2018-11-22 22:32:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_vbihandler [2018-11-22 22:32:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_vbihandler [2018-11-22 22:32:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_dump_subdevs [2018-11-22 22:32:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_dump_subdevs [2018-11-22 22:32:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2018-11-22 22:32:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2018-11-22 22:32:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-22 22:32:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2018-11-22 22:32:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ext_ctrls___0 [2018-11-22 22:32:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ext_ctrls___0 [2018-11-22 22:32:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq [2018-11-22 22:32:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq [2018-11-22 22:32:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 22:32:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 22:32:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2018-11-22 22:32:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2018-11-22 22:32:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2018-11-22 22:32:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2018-11-22 22:32:29,174 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 22:32:29,174 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 22:32:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_activate [2018-11-22 22:32:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_activate [2018-11-22 22:32:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_8_6 [2018-11-22 22:32:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_8_6 [2018-11-22 22:32:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2018-11-22 22:32:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2018-11-22 22:32:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-22 22:32:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 22:32:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 22:32:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-22 22:32:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-22 22:32:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2018-11-22 22:32:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2018-11-22 22:32:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2018-11-22 22:32:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2018-11-22 22:32:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2018-11-22 22:32:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2018-11-22 22:32:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2018-11-22 22:32:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2018-11-22 22:32:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_buffers_dealloc [2018-11-22 22:32:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_buffers_dealloc [2018-11-22 22:32:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 22:32:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 22:32:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 22:32:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2018-11-22 22:32:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2018-11-22 22:32:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_71 [2018-11-22 22:32:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_71 [2018-11-22 22:32:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 22:32:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2018-11-22 22:32:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2018-11-22 22:32:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_gpio_setup [2018-11-22 22:32:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_gpio_setup [2018-11-22 22:32:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gop_size [2018-11-22 22:32:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gop_size [2018-11-22 22:32:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2018-11-22 22:32:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2018-11-22 22:32:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-22 22:32:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_pause_port [2018-11-22 22:32:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_pause_port [2018-11-22 22:32:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_acquire_port [2018-11-22 22:32:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_acquire_port [2018-11-22 22:32:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_set [2018-11-22 22:32:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_set [2018-11-22 22:32:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 22:32:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 22:32:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 22:32:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 22:32:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-22 22:32:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-22 22:32:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-22 22:32:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-22 22:32:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-22 22:32:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-22 22:32:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_fini [2018-11-22 22:32:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_fini [2018-11-22 22:32:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 22:32:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2018-11-22 22:32:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2018-11-22 22:32:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2018-11-22 22:32:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2018-11-22 22:32:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-22 22:32:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-22 22:32:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 22:32:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 22:32:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-11-22 22:32:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-11-22 22:32:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2018-11-22 22:32:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2018-11-22 22:32:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2018-11-22 22:32:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2018-11-22 22:32:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 22:32:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 22:32:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl___0 [2018-11-22 22:32:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl___0 [2018-11-22 22:32:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2018-11-22 22:32:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2018-11-22 22:32:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl___0 [2018-11-22 22:32:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl___0 [2018-11-22 22:32:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 22:32:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 22:32:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-22 22:32:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_setup [2018-11-22 22:32:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_setup [2018-11-22 22:32:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_detection [2018-11-22 22:32:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_detection [2018-11-22 22:32:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-22 22:32:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-22 22:32:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-22 22:32:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-22 22:32:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2018-11-22 22:32:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2018-11-22 22:32:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_create [2018-11-22 22:32:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_create [2018-11-22 22:32:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-22 22:32:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_8_7 [2018-11-22 22:32:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_8_7 [2018-11-22 22:32:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2018-11-22 22:32:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2018-11-22 22:32:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2018-11-22 22:32:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2018-11-22 22:32:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:32:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:32:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_acquire_port [2018-11-22 22:32:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_acquire_port [2018-11-22 22:32:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2018-11-22 22:32:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2018-11-22 22:32:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2018-11-22 22:32:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_write [2018-11-22 22:32:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_write [2018-11-22 22:32:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 22:32:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 22:32:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2018-11-22 22:32:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2018-11-22 22:32:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2018-11-22 22:32:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2018-11-22 22:32:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2018-11-22 22:32:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2018-11-22 22:32:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-22 22:32:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-22 22:32:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 22:32:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_65 [2018-11-22 22:32:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_65 [2018-11-22 22:32:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_port [2018-11-22 22:32:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_port [2018-11-22 22:32:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll___0 [2018-11-22 22:32:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll___0 [2018-11-22 22:32:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner___0 [2018-11-22 22:32:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner___0 [2018-11-22 22:32:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 22:32:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2018-11-22 22:32:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2018-11-22 22:32:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-22 22:32:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_dequeue [2018-11-22 22:32:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_dequeue [2018-11-22 22:32:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2018-11-22 22:32:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2018-11-22 22:32:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2018-11-22 22:32:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2018-11-22 22:32:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 22:32:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 22:32:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2018-11-22 22:32:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2018-11-22 22:32:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2018-11-22 22:32:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2018-11-22 22:32:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2018-11-22 22:32:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2018-11-22 22:32:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-22 22:32:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2018-11-22 22:32:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2018-11-22 22:32:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2018-11-22 22:32:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2018-11-22 22:32:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-22 22:32:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-22 22:32:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_2 [2018-11-22 22:32:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_2 [2018-11-22 22:32:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-22 22:32:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_65___0 [2018-11-22 22:32:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_65___0 [2018-11-22 22:32:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_deliver [2018-11-22 22:32:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_deliver [2018-11-22 22:32:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_card_list [2018-11-22 22:32:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_card_list [2018-11-22 22:32:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_read_eeprom [2018-11-22 22:32:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_read_eeprom [2018-11-22 22:32:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2018-11-22 22:32:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 22:32:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2018-11-22 22:32:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2018-11-22 22:32:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2018-11-22 22:32:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2018-11-22 22:32:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_vbi_format [2018-11-22 22:32:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_vbi_format [2018-11-22 22:32:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_buffers_alloc [2018-11-22 22:32:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_buffers_alloc [2018-11-22 22:32:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_8 [2018-11-22 22:32:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_8 [2018-11-22 22:32:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_reglen [2018-11-22 22:32:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_reglen [2018-11-22 22:32:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2018-11-22 22:32:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-22 22:32:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-22 22:32:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2018-11-22 22:32:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2018-11-22 22:32:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 22:32:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 22:32:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 22:32:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 22:32:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2018-11-22 22:32:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2018-11-22 22:32:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2018-11-22 22:32:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2018-11-22 22:32:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2018-11-22 22:32:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2018-11-22 22:32:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2018-11-22 22:32:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2018-11-22 22:32:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2018-11-22 22:32:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2018-11-22 22:32:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency___0 [2018-11-22 22:32:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency___0 [2018-11-22 22:32:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_get_ctrl___0 [2018-11-22 22:32:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_get_ctrl___0 [2018-11-22 22:32:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_fw_version [2018-11-22 22:32:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_fw_version [2018-11-22 22:32:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_unitid_name [2018-11-22 22:32:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_unitid_name [2018-11-22 22:32:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2018-11-22 22:32:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2018-11-22 22:32:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2018-11-22 22:32:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2018-11-22 22:32:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2018-11-22 22:32:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-22 22:32:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-22 22:32:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-22 22:32:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-22 22:32:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 22:32:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_start_feed [2018-11-22 22:32:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_start_feed [2018-11-22 22:32:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2018-11-22 22:32:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2018-11-22 22:32:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2018-11-22 22:32:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2018-11-22 22:32:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-22 22:32:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-22 22:32:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-22 22:32:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2018-11-22 22:32:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2018-11-22 22:32:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_enum_subdevs [2018-11-22 22:32:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_enum_subdevs [2018-11-22 22:32:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2018-11-22 22:32:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2018-11-22 22:32:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 22:32:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2018-11-22 22:32:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2018-11-22 22:32:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2018-11-22 22:32:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2018-11-22 22:32:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-22 22:32:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-22 22:32:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2018-11-22 22:32:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 22:32:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 22:32:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 22:32:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 22:32:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 22:32:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2018-11-22 22:32:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2018-11-22 22:32:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_cmdhandler [2018-11-22 22:32:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_cmdhandler [2018-11-22 22:32:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_73 [2018-11-22 22:32:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_73 [2018-11-22 22:32:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2018-11-22 22:32:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2018-11-22 22:32:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_64___0 [2018-11-22 22:32:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_64___0 [2018-11-22 22:32:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2018-11-22 22:32:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2018-11-22 22:35:20,799 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 22:35:20,800 INFO L280 CfgBuilder]: Removed 5 assue(true) statements. [2018-11-22 22:35:20,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:35:20 BoogieIcfgContainer [2018-11-22 22:35:20,801 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 22:35:20,801 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 22:35:20,802 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 22:35:20,804 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 22:35:20,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 10:32:20" (1/3) ... [2018-11-22 22:35:20,804 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49e7b5df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:35:20, skipping insertion in model container [2018-11-22 22:35:20,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:32:27" (2/3) ... [2018-11-22 22:35:20,805 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49e7b5df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:35:20, skipping insertion in model container [2018-11-22 22:35:20,805 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:35:20" (3/3) ... [2018-11-22 22:35:20,806 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 22:35:20,812 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 22:35:20,820 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 22:35:20,831 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 22:35:20,864 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 22:35:20,864 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 22:35:20,864 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 22:35:20,864 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 22:35:20,864 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 22:35:20,864 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 22:35:20,864 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 22:35:20,864 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 22:35:20,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4895 states. [2018-11-22 22:35:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-22 22:35:20,924 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:35:20,924 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 22:35:20,926 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:35:20,929 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:35:20,929 INFO L82 PathProgramCache]: Analyzing trace with hash 1372919236, now seen corresponding path program 1 times [2018-11-22 22:35:20,931 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:35:21,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:35:21,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:35:21,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:35:21,020 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:35:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:35:23,887 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 22:35:23,888 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:35:23,889 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:35:23,889 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:35:23,894 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:35:23,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:35:23,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:35:23,908 INFO L87 Difference]: Start difference. First operand 4895 states. Second operand 3 states. [2018-11-22 22:35:32,759 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-22 22:35:32,760 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 22:35:32,763 INFO L168 Benchmark]: Toolchain (without parser) took 191839.31 ms. Allocated memory was 1.0 GB in the beginning and 3.7 GB in the end (delta: 2.7 GB). Free memory was 928.6 MB in the beginning and 694.0 MB in the end (delta: 234.7 MB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-11-22 22:35:32,764 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:35:32,765 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6407.54 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 427.3 MB). Free memory was 928.6 MB in the beginning and 812.5 MB in the end (delta: 116.1 MB). Peak memory consumption was 543.4 MB. Max. memory is 11.5 GB. [2018-11-22 22:35:32,765 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.58 ms. Allocated memory is still 1.5 GB. Free memory was 812.5 MB in the beginning and 780.9 MB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. [2018-11-22 22:35:32,766 INFO L168 Benchmark]: Boogie Preprocessor took 1556.56 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 739.8 MB). Free memory was 780.9 MB in the beginning and 1.3 GB in the end (delta: -498.2 MB). Peak memory consumption was 431.0 MB. Max. memory is 11.5 GB. [2018-11-22 22:35:32,766 INFO L168 Benchmark]: RCFGBuilder took 171743.91 ms. Allocated memory was 2.2 GB in the beginning and 3.7 GB in the end (delta: 1.5 GB). Free memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: -785.8 MB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2018-11-22 22:35:32,767 INFO L168 Benchmark]: TraceAbstraction took 11960.90 ms. Allocated memory is still 3.7 GB. Free memory was 2.1 GB in the beginning and 694.0 MB in the end (delta: 1.4 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-22 22:35:32,770 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6407.54 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 427.3 MB). Free memory was 928.6 MB in the beginning and 812.5 MB in the end (delta: 116.1 MB). Peak memory consumption was 543.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 167.58 ms. Allocated memory is still 1.5 GB. Free memory was 812.5 MB in the beginning and 780.9 MB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1556.56 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 739.8 MB). Free memory was 780.9 MB in the beginning and 1.3 GB in the end (delta: -498.2 MB). Peak memory consumption was 431.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 171743.91 ms. Allocated memory was 2.2 GB in the beginning and 3.7 GB in the end (delta: 1.5 GB). Free memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: -785.8 MB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. * TraceAbstraction took 11960.90 ms. Allocated memory is still 3.7 GB. Free memory was 2.1 GB in the beginning and 694.0 MB 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 22:35:34,118 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:35:34,119 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:35:34,127 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:35:34,127 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:35:34,128 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:35:34,129 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:35:34,130 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:35:34,131 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:35:34,132 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:35:34,132 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:35:34,133 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:35:34,133 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:35:34,134 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:35:34,135 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:35:34,135 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:35:34,136 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:35:34,137 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:35:34,139 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:35:34,140 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:35:34,140 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:35:34,141 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:35:34,143 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:35:34,143 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:35:34,144 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:35:34,144 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:35:34,145 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:35:34,145 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:35:34,146 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:35:34,147 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:35:34,147 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:35:34,148 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:35:34,148 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:35:34,148 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:35:34,149 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:35:34,149 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:35:34,150 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-22 22:35:34,160 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:35:34,160 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:35:34,160 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:35:34,161 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 22:35:34,161 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-22 22:35:34,161 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-22 22:35:34,161 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-22 22:35:34,161 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-22 22:35:34,161 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-22 22:35:34,161 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-22 22:35:34,163 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:35:34,163 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:35:34,163 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:35:34,163 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:35:34,163 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:35:34,163 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 22:35:34,163 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 22:35:34,164 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:35:34,164 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:35:34,164 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:35:34,164 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:35:34,164 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 22:35:34,164 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:35:34,164 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 22:35:34,165 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 22:35:34,165 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:35:34,165 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:35:34,165 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:35:34,165 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-22 22:35:34,165 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:35:34,165 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 22:35:34,165 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 22:35:34,167 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan 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 -> Taipan 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 22:35:34,197 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:35:34,206 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:35:34,208 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:35:34,209 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:35:34,210 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:35:34,210 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/../../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 22:35:34,252 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data/01ec02045/40eaf334590b4514b2ed366e922c372a/FLAG16c3bdce2 [2018-11-22 22:35:34,882 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:35:34,882 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/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 22:35:34,921 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data/01ec02045/40eaf334590b4514b2ed366e922c372a/FLAG16c3bdce2 [2018-11-22 22:35:35,231 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/data/01ec02045/40eaf334590b4514b2ed366e922c372a [2018-11-22 22:35:35,234 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:35:35,235 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:35:35,236 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:35:35,236 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:35:35,238 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:35:35,238 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:35:35" (1/1) ... [2018-11-22 22:35:35,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60cad35a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:35, skipping insertion in model container [2018-11-22 22:35:35,240 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:35:35" (1/1) ... [2018-11-22 22:35:35,246 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:35:35,396 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:35:40,735 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:35:40,801 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:35:41,973 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:35:42,780 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:35:42,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42 WrapperNode [2018-11-22 22:35:42,781 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:35:42,782 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:35:42,782 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:35:42,782 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:35:42,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... [2018-11-22 22:35:42,898 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... [2018-11-22 22:35:42,936 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:35:42,937 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:35:42,937 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:35:42,937 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:35:42,946 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... [2018-11-22 22:35:42,946 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... [2018-11-22 22:35:43,007 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... [2018-11-22 22:35:43,008 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... [2018-11-22 22:35:44,333 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... [2018-11-22 22:35:44,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... [2018-11-22 22:35:44,706 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... [2018-11-22 22:35:44,796 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:35:44,797 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:35:44,797 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:35:44,797 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:35:44,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/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 22:35:44,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_resources [2018-11-22 22:35:44,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resources [2018-11-22 22:35:44,845 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2018-11-22 22:35:44,845 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2018-11-22 22:35:44,846 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_configure [2018-11-22 22:35:44,846 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_configure [2018-11-22 22:35:44,846 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap___0 [2018-11-22 22:35:44,846 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap___0 [2018-11-22 22:35:44,846 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_pack_verifier [2018-11-22 22:35:44,846 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_pack_verifier [2018-11-22 22:35:44,846 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2018-11-22 22:35:44,847 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2018-11-22 22:35:44,847 INFO L130 BoogieDeclarations]: Found specification of procedure fill_queryctrl___0 [2018-11-22 22:35:44,847 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_queryctrl___0 [2018-11-22 22:35:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-22 22:35:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2018-11-22 22:35:44,848 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2018-11-22 22:35:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-22 22:35:44,848 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-22 22:35:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 22:35:44,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 22:35:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2018-11-22 22:35:44,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2018-11-22 22:35:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2018-11-22 22:35:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2018-11-22 22:35:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2018-11-22 22:35:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2018-11-22 22:35:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2018-11-22 22:35:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2018-11-22 22:35:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2018-11-22 22:35:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2018-11-22 22:35:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2018-11-22 22:35:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-22 22:35:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2018-11-22 22:35:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2018-11-22 22:35:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2018-11-22 22:35:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 22:35:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap___0 [2018-11-22 22:35:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap___0 [2018-11-22 22:35:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2018-11-22 22:35:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2018-11-22 22:35:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2018-11-22 22:35:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2018-11-22 22:35:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 22:35:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dumpregs [2018-11-22 22:35:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dumpregs [2018-11-22 22:35:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_stop_port [2018-11-22 22:35:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_stop_port [2018-11-22 22:35:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2018-11-22 22:35:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2018-11-22 22:35:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-22 22:35:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2018-11-22 22:35:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2018-11-22 22:35:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_alloc [2018-11-22 22:35:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_alloc [2018-11-22 22:35:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2018-11-22 22:35:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2018-11-22 22:35:44,851 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 22:35:44,851 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 22:35:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-22 22:35:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_functionality [2018-11-22 22:35:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_functionality [2018-11-22 22:35:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_feed [2018-11-22 22:35:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_feed [2018-11-22 22:35:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_pci_quirks [2018-11-22 22:35:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_pci_quirks [2018-11-22 22:35:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2018-11-22 22:35:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_card_setup [2018-11-22 22:35:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_card_setup [2018-11-22 22:35:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2018-11-22 22:35:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_ext_ctrls___0 [2018-11-22 22:35:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_ext_ctrls___0 [2018-11-22 22:35:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-22 22:35:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-22 22:35:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_64 [2018-11-22 22:35:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_64 [2018-11-22 22:35:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2018-11-22 22:35:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2018-11-22 22:35:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-22 22:35:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-22 22:35:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2018-11-22 22:35:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2018-11-22 22:35:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2018-11-22 22:35:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2018-11-22 22:35:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2018-11-22 22:35:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2018-11-22 22:35:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2018-11-22 22:35:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2018-11-22 22:35:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2018-11-22 22:35:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2018-11-22 22:35:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2018-11-22 22:35:44,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2018-11-22 22:35:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_45 [2018-11-22 22:35:44,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_45 [2018-11-22 22:35:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2018-11-22 22:35:44,855 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2018-11-22 22:35:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2018-11-22 22:35:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_37 [2018-11-22 22:35:44,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_37 [2018-11-22 22:35:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_vbi [2018-11-22 22:35:44,855 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_vbi [2018-11-22 22:35:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-22 22:35:44,856 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_alloc_seqno [2018-11-22 22:35:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_alloc_seqno [2018-11-22 22:35:44,856 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2018-11-22 22:35:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2018-11-22 22:35:44,856 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std___0 [2018-11-22 22:35:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std___0 [2018-11-22 22:35:44,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2018-11-22 22:35:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2018-11-22 22:35:44,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2018-11-22 22:35:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2018-11-22 22:35:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata___0 [2018-11-22 22:35:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata___0 [2018-11-22 22:35:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-22 22:35:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-22 22:35:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-22 22:35:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-22 22:35:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-22 22:35:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2018-11-22 22:35:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2018-11-22 22:35:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:35:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:35:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-22 22:35:44,858 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-22 22:35:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_24 [2018-11-22 22:35:44,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_24 [2018-11-22 22:35:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2018-11-22 22:35:44,858 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2018-11-22 22:35:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 22:35:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_set_ctrl___0 [2018-11-22 22:35:44,858 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_set_ctrl___0 [2018-11-22 22:35:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2018-11-22 22:35:44,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2018-11-22 22:35:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2018-11-22 22:35:44,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2018-11-22 22:35:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 22:35:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2018-11-22 22:35:44,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2018-11-22 22:35:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-22 22:35:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_alloc [2018-11-22 22:35:44,859 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_alloc [2018-11-22 22:35:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-22 22:35:44,859 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-22 22:35:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 22:35:44,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 22:35:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_saa7164_init_8_11 [2018-11-22 22:35:44,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_saa7164_init_8_11 [2018-11-22 22:35:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-22 22:35:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:35:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_54 [2018-11-22 22:35:44,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_54 [2018-11-22 22:35:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-22 22:35:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_51 [2018-11-22 22:35:44,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_51 [2018-11-22 22:35:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_start_port [2018-11-22 22:35:44,861 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_start_port [2018-11-22 22:35:44,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_57 [2018-11-22 22:35:44,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_57 [2018-11-22 22:35:44,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_56 [2018-11-22 22:35:44,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_56 [2018-11-22 22:35:44,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_55 [2018-11-22 22:35:44,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_55 [2018-11-22 22:35:44,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 22:35:44,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_5_2 [2018-11-22 22:35:44,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_5_2 [2018-11-22 22:35:44,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 22:35:44,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_28 [2018-11-22 22:35:44,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_28 [2018-11-22 22:35:44,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 22:35:44,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_27 [2018-11-22 22:35:44,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_27 [2018-11-22 22:35:44,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 22:35:44,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2018-11-22 22:35:44,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2018-11-22 22:35:44,862 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 22:35:44,862 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_pause_port [2018-11-22 22:35:44,862 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_pause_port [2018-11-22 22:35:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2018-11-22 22:35:44,863 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2018-11-22 22:35:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2018-11-22 22:35:44,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2018-11-22 22:35:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2018-11-22 22:35:44,863 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2018-11-22 22:35:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2018-11-22 22:35:44,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2018-11-22 22:35:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_43 [2018-11-22 22:35:44,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_43 [2018-11-22 22:35:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_42 [2018-11-22 22:35:44,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_42 [2018-11-22 22:35:44,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_41 [2018-11-22 22:35:44,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_41 [2018-11-22 22:35:44,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_40 [2018-11-22 22:35:44,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_40 [2018-11-22 22:35:44,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_47 [2018-11-22 22:35:44,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_47 [2018-11-22 22:35:44,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_46 [2018-11-22 22:35:44,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_46 [2018-11-22 22:35:44,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_45 [2018-11-22 22:35:44,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_45 [2018-11-22 22:35:44,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_44 [2018-11-22 22:35:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_44 [2018-11-22 22:35:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-22 22:35:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-22 22:35:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_70 [2018-11-22 22:35:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_70 [2018-11-22 22:35:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_48 [2018-11-22 22:35:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_48 [2018-11-22 22:35:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap___0 [2018-11-22 22:35:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap___0 [2018-11-22 22:35:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-22 22:35:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_hwdesc [2018-11-22 22:35:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_hwdesc [2018-11-22 22:35:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 22:35:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2018-11-22 22:35:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2018-11-22 22:35:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2018-11-22 22:35:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2018-11-22 22:35:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-22 22:35:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-22 22:35:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-22 22:35:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-22 22:35:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-22 22:35:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-22 22:35:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2018-11-22 22:35:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_streaming [2018-11-22 22:35:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_streaming [2018-11-22 22:35:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-22 22:35:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-22 22:35:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2018-11-22 22:35:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2018-11-22 22:35:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-22 22:35:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2018-11-22 22:35:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2018-11-22 22:35:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-22 22:35:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-22 22:35:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2018-11-22 22:35:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2018-11-22 22:35:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap___0 [2018-11-22 22:35:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap___0 [2018-11-22 22:35:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:35:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 22:35:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency___0 [2018-11-22 22:35:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency___0 [2018-11-22 22:35:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_zero_offsets [2018-11-22 22:35:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_zero_offsets [2018-11-22 22:35:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-22 22:35:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2018-11-22 22:35:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 22:35:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 22:35:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_thread_function [2018-11-22 22:35:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_thread_function [2018-11-22 22:35:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-22 22:35:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-22 22:35:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-22 22:35:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-22 22:35:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-22 22:35:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_pause_port [2018-11-22 22:35:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_pause_port [2018-11-22 22:35:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-22 22:35:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-22 22:35:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 22:35:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2018-11-22 22:35:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2018-11-22 22:35:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2018-11-22 22:35:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 22:35:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-22 22:35:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2018-11-22 22:35:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2018-11-22 22:35:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 22:35:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 22:35:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-22 22:35:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-22 22:35:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std___0 [2018-11-22 22:35:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std___0 [2018-11-22 22:35:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-22 22:35:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_mpeg2ps [2018-11-22 22:35:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_mpeg2ps [2018-11-22 22:35:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2018-11-22 22:35:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2018-11-22 22:35:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-22 22:35:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-22 22:35:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2018-11-22 22:35:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2018-11-22 22:35:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2018-11-22 22:35:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2018-11-22 22:35:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler [2018-11-22 22:35:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler [2018-11-22 22:35:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_72 [2018-11-22 22:35:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_72 [2018-11-22 22:35:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_get_descriptors [2018-11-22 22:35:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_get_descriptors [2018-11-22 22:35:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-22 22:35:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-22 22:35:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2018-11-22 22:35:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2018-11-22 22:35:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-22 22:35:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-22 22:35:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2018-11-22 22:35:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2018-11-22 22:35:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2018-11-22 22:35:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-22 22:35:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2018-11-22 22:35:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2018-11-22 22:35:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 22:35:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 22:35:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2018-11-22 22:35:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2018-11-22 22:35:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2018-11-22 22:35:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2018-11-22 22:35:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-22 22:35:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-22 22:35:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl___0 [2018-11-22 22:35:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl___0 [2018-11-22 22:35:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-22 22:35:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-22 22:35:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-22 22:35:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-22 22:35:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2018-11-22 22:35:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2018-11-22 22:35:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-22 22:35:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2018-11-22 22:35:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 22:35:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2018-11-22 22:35:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2018-11-22 22:35:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 22:35:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 22:35:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 22:35:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 22:35:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 22:35:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 22:35:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2018-11-22 22:35:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2018-11-22 22:35:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 22:35:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-22 22:35:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 22:35:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 22:35:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2018-11-22 22:35:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2018-11-22 22:35:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___0 [2018-11-22 22:35:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___0 [2018-11-22 22:35:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2018-11-22 22:35:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2018-11-22 22:35:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2018-11-22 22:35:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2018-11-22 22:35:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_init [2018-11-22 22:35:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_init [2018-11-22 22:35:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_6_1 [2018-11-22 22:35:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_6_1 [2018-11-22 22:35:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2018-11-22 22:35:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2018-11-22 22:35:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2018-11-22 22:35:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2018-11-22 22:35:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2018-11-22 22:35:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2018-11-22 22:35:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_buffers_dealloc [2018-11-22 22:35:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_buffers_dealloc [2018-11-22 22:35:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2018-11-22 22:35:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2018-11-22 22:35:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2018-11-22 22:35:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2018-11-22 22:35:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 22:35:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2018-11-22 22:35:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2018-11-22 22:35:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 22:35:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2018-11-22 22:35:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2018-11-22 22:35:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2018-11-22 22:35:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2018-11-22 22:35:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-22 22:35:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_streaming [2018-11-22 22:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_streaming [2018-11-22 22:35:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input___0 [2018-11-22 22:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input___0 [2018-11-22 22:35:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_port_mpeg2ts [2018-11-22 22:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_port_mpeg2ts [2018-11-22 22:35:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2018-11-22 22:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2018-11-22 22:35:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2018-11-22 22:35:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2018-11-22 22:35:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_8_4 [2018-11-22 22:35:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_8_4 [2018-11-22 22:35:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 22:35:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2018-11-22 22:35:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2018-11-22 22:35:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-22 22:35:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-22 22:35:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_setup [2018-11-22 22:35:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_setup [2018-11-22 22:35:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-22 22:35:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 22:35:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-22 22:35:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-22 22:35:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 22:35:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2018-11-22 22:35:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2018-11-22 22:35:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2018-11-22 22:35:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2018-11-22 22:35:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_stop_streaming [2018-11-22 22:35:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_stop_streaming [2018-11-22 22:35:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2018-11-22 22:35:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2018-11-22 22:35:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-22 22:35:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-22 22:35:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2018-11-22 22:35:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2018-11-22 22:35:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2018-11-22 22:35:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2018-11-22 22:35:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 22:35:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_8_5 [2018-11-22 22:35:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_8_5 [2018-11-22 22:35:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:35:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:35:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_shutdown [2018-11-22 22:35:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_shutdown [2018-11-22 22:35:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2018-11-22 22:35:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2018-11-22 22:35:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_busdesc [2018-11-22 22:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_busdesc [2018-11-22 22:35:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 22:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 22:35:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2018-11-22 22:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2018-11-22 22:35:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2018-11-22 22:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2018-11-22 22:35:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 22:35:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2018-11-22 22:35:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2018-11-22 22:35:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 22:35:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 22:35:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 22:35:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2018-11-22 22:35:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2018-11-22 22:35:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 22:35:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2018-11-22 22:35:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2018-11-22 22:35:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-22 22:35:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2018-11-22 22:35:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2018-11-22 22:35:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_collect_debug [2018-11-22 22:35:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_collect_debug [2018-11-22 22:35:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 22:35:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 22:35:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 22:35:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 22:35:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dump_intfdesc [2018-11-22 22:35:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dump_intfdesc [2018-11-22 22:35:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2018-11-22 22:35:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2018-11-22 22:35:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-22 22:35:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-22 22:35:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadfirmware [2018-11-22 22:35:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadfirmware [2018-11-22 22:35:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2018-11-22 22:35:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-22 22:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-22 22:35:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 22:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 22:35:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2018-11-22 22:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2018-11-22 22:35:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 22:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 22:35:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2018-11-22 22:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2018-11-22 22:35:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-22 22:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-22 22:35:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_wait [2018-11-22 22:35:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_wait [2018-11-22 22:35:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-22 22:35:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2018-11-22 22:35:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2018-11-22 22:35:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_ts_verifier [2018-11-22 22:35:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_ts_verifier [2018-11-22 22:35:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-22 22:35:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2018-11-22 22:35:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2018-11-22 22:35:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2018-11-22 22:35:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2018-11-22 22:35:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2018-11-22 22:35:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-22 22:35:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2018-11-22 22:35:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2018-11-22 22:35:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2018-11-22 22:35:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2018-11-22 22:35:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 22:35:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2018-11-22 22:35:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2018-11-22 22:35:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ext_ctrls___0 [2018-11-22 22:35:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ext_ctrls___0 [2018-11-22 22:35:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2018-11-22 22:35:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2018-11-22 22:35:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2018-11-22 22:35:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 22:35:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 22:35:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 22:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 22:35:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2018-11-22 22:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2018-11-22 22:35:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-22 22:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-22 22:35:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 22:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 22:35:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 22:35:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-22 22:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-22 22:35:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_load_info [2018-11-22 22:35:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_load_info [2018-11-22 22:35:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_show [2018-11-22 22:35:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_show [2018-11-22 22:35:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2018-11-22 22:35:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2018-11-22 22:35:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-22 22:35:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-22 22:35:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2018-11-22 22:35:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2018-11-22 22:35:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze_unsafe [2018-11-22 22:35:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze_unsafe [2018-11-22 22:35:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_vbihandler [2018-11-22 22:35:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_vbihandler [2018-11-22 22:35:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_dump_subdevs [2018-11-22 22:35:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_dump_subdevs [2018-11-22 22:35:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2018-11-22 22:35:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2018-11-22 22:35:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-22 22:35:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2018-11-22 22:35:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ext_ctrls___0 [2018-11-22 22:35:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ext_ctrls___0 [2018-11-22 22:35:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq [2018-11-22 22:35:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq [2018-11-22 22:35:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 22:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 22:35:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2018-11-22 22:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2018-11-22 22:35:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2018-11-22 22:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2018-11-22 22:35:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_activate [2018-11-22 22:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_activate [2018-11-22 22:35:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_8_6 [2018-11-22 22:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_8_6 [2018-11-22 22:35:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2018-11-22 22:35:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2018-11-22 22:35:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-22 22:35:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 22:35:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 22:35:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-22 22:35:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-22 22:35:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2018-11-22 22:35:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2018-11-22 22:35:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2018-11-22 22:35:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2018-11-22 22:35:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2018-11-22 22:35:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2018-11-22 22:35:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-22 22:35:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 22:35:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_buffers_dealloc [2018-11-22 22:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_buffers_dealloc [2018-11-22 22:35:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 22:35:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 22:35:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 22:35:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_71 [2018-11-22 22:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_71 [2018-11-22 22:35:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2018-11-22 22:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2018-11-22 22:35:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_gpio_setup [2018-11-22 22:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_gpio_setup [2018-11-22 22:35:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gop_size [2018-11-22 22:35:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gop_size [2018-11-22 22:35:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-22 22:35:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_pause_port [2018-11-22 22:35:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_pause_port [2018-11-22 22:35:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_acquire_port [2018-11-22 22:35:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_acquire_port [2018-11-22 22:35:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_set [2018-11-22 22:35:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_set [2018-11-22 22:35:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 22:35:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 22:35:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 22:35:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 22:35:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-22 22:35:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-22 22:35:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-22 22:35:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-22 22:35:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-22 22:35:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-22 22:35:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_fini [2018-11-22 22:35:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_fini [2018-11-22 22:35:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 22:35:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2018-11-22 22:35:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2018-11-22 22:35:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2018-11-22 22:35:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2018-11-22 22:35:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-22 22:35:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-22 22:35:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 22:35:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 22:35:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-11-22 22:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-11-22 22:35:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2018-11-22 22:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2018-11-22 22:35:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2018-11-22 22:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2018-11-22 22:35:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 22:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 22:35:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl___0 [2018-11-22 22:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl___0 [2018-11-22 22:35:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2018-11-22 22:35:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2018-11-22 22:35:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl___0 [2018-11-22 22:35:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl___0 [2018-11-22 22:35:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 22:35:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 22:35:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-22 22:35:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_setup [2018-11-22 22:35:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_setup [2018-11-22 22:35:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_detection [2018-11-22 22:35:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_detection [2018-11-22 22:35:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-22 22:35:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-22 22:35:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-22 22:35:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-22 22:35:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2018-11-22 22:35:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2018-11-22 22:35:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_create [2018-11-22 22:35:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_create [2018-11-22 22:35:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-22 22:35:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_8_7 [2018-11-22 22:35:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_8_7 [2018-11-22 22:35:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2018-11-22 22:35:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2018-11-22 22:35:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2018-11-22 22:35:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2018-11-22 22:35:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:35:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:35:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_acquire_port [2018-11-22 22:35:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_acquire_port [2018-11-22 22:35:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2018-11-22 22:35:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 22:35:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 22:35:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2018-11-22 22:35:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2018-11-22 22:35:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_write [2018-11-22 22:35:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_write [2018-11-22 22:35:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 22:35:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 22:35:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2018-11-22 22:35:44,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2018-11-22 22:35:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2018-11-22 22:35:44,901 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2018-11-22 22:35:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2018-11-22 22:35:44,901 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2018-11-22 22:35:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-22 22:35:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-22 22:35:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 22:35:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_65 [2018-11-22 22:35:44,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_65 [2018-11-22 22:35:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_stop_port [2018-11-22 22:35:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_stop_port [2018-11-22 22:35:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2018-11-22 22:35:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2018-11-22 22:35:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll___0 [2018-11-22 22:35:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll___0 [2018-11-22 22:35:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner___0 [2018-11-22 22:35:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner___0 [2018-11-22 22:35:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2018-11-22 22:35:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2018-11-22 22:35:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-22 22:35:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_dequeue [2018-11-22 22:35:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_dequeue [2018-11-22 22:35:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2018-11-22 22:35:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2018-11-22 22:35:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-22 22:35:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2018-11-22 22:35:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2018-11-22 22:35:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-22 22:35:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 22:35:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-22 22:35:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 22:35:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 22:35:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2018-11-22 22:35:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2018-11-22 22:35:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2018-11-22 22:35:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2018-11-22 22:35:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-22 22:35:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2018-11-22 22:35:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2018-11-22 22:35:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2018-11-22 22:35:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2018-11-22 22:35:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-22 22:35:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-22 22:35:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_2 [2018-11-22 22:35:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_2 [2018-11-22 22:35:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-22 22:35:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_65___0 [2018-11-22 22:35:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_65___0 [2018-11-22 22:35:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_deliver [2018-11-22 22:35:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_deliver [2018-11-22 22:35:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_card_list [2018-11-22 22:35:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_card_list [2018-11-22 22:35:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_read_eeprom [2018-11-22 22:35:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_read_eeprom [2018-11-22 22:35:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2018-11-22 22:35:44,905 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 22:35:44,905 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 22:35:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 22:35:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2018-11-22 22:35:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2018-11-22 22:35:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2018-11-22 22:35:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2018-11-22 22:35:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_vbi_format [2018-11-22 22:35:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_vbi_format [2018-11-22 22:35:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_buffers_alloc [2018-11-22 22:35:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_buffers_alloc [2018-11-22 22:35:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_8 [2018-11-22 22:35:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_8 [2018-11-22 22:35:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_reglen [2018-11-22 22:35:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_reglen [2018-11-22 22:35:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2018-11-22 22:35:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-22 22:35:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-22 22:35:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2018-11-22 22:35:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2018-11-22 22:35:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 22:35:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 22:35:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 22:35:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 22:35:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2018-11-22 22:35:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2018-11-22 22:35:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2018-11-22 22:35:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2018-11-22 22:35:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2018-11-22 22:35:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2018-11-22 22:35:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2018-11-22 22:35:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2018-11-22 22:35:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2018-11-22 22:35:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2018-11-22 22:35:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency___0 [2018-11-22 22:35:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency___0 [2018-11-22 22:35:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_get_ctrl___0 [2018-11-22 22:35:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_get_ctrl___0 [2018-11-22 22:35:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_fw_version [2018-11-22 22:35:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_fw_version [2018-11-22 22:35:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_unitid_name [2018-11-22 22:35:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_unitid_name [2018-11-22 22:35:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2018-11-22 22:35:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2018-11-22 22:35:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2018-11-22 22:35:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2018-11-22 22:35:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2018-11-22 22:35:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-22 22:35:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-22 22:35:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_start_feed [2018-11-22 22:35:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_start_feed [2018-11-22 22:35:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2018-11-22 22:35:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2018-11-22 22:35:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-22 22:35:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-22 22:35:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-22 22:35:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2018-11-22 22:35:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2018-11-22 22:35:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_enum_subdevs [2018-11-22 22:35:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_enum_subdevs [2018-11-22 22:35:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2018-11-22 22:35:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2018-11-22 22:35:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2018-11-22 22:35:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2018-11-22 22:35:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2018-11-22 22:35:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2018-11-22 22:35:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-22 22:35:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-22 22:35:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2018-11-22 22:35:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 22:35:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 22:35:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 22:35:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 22:35:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 22:35:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2018-11-22 22:35:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2018-11-22 22:35:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_cmdhandler [2018-11-22 22:35:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_cmdhandler [2018-11-22 22:35:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_73 [2018-11-22 22:35:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_73 [2018-11-22 22:35:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2018-11-22 22:35:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2018-11-22 22:35:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_64___0 [2018-11-22 22:35:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_64___0 [2018-11-22 22:35:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2018-11-22 22:35:44,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2018-11-22 22:39:28,131 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 22:39:28,131 INFO L280 CfgBuilder]: Removed 5 assue(true) statements. [2018-11-22 22:39:28,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:39:28 BoogieIcfgContainer [2018-11-22 22:39:28,132 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 22:39:28,132 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 22:39:28,132 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 22:39:28,135 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 22:39:28,135 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 10:35:35" (1/3) ... [2018-11-22 22:39:28,135 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@255293df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:39:28, skipping insertion in model container [2018-11-22 22:39:28,135 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:35:42" (2/3) ... [2018-11-22 22:39:28,136 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@255293df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:39:28, skipping insertion in model container [2018-11-22 22:39:28,136 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:39:28" (3/3) ... [2018-11-22 22:39:28,137 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 22:39:28,145 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 22:39:28,153 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 22:39:28,164 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 22:39:28,194 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 22:39:28,195 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 22:39:28,195 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 22:39:28,195 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 22:39:28,195 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 22:39:28,195 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 22:39:28,195 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 22:39:28,195 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 22:39:28,195 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 22:39:28,249 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states. [2018-11-22 22:39:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-22 22:39:28,257 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:39:28,258 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 22:39:28,259 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:39:28,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:39:28,262 INFO L82 PathProgramCache]: Analyzing trace with hash 1928630945, now seen corresponding path program 1 times [2018-11-22 22:39:28,279 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-22 22:39:28,279 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f528e5c2-2b93-4c2a-b8f7-65dd6f5f01e9/bin-2019/utaipan/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 22:39:28,339 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:39:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:39:44,887 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 22:39:44,951 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 22:39:44,951 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-22 22:39:44,985 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:39:44,985 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:39:44,988 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:39:44,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:39:44,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:39:45,000 INFO L87 Difference]: Start difference. First operand 4611 states. Second operand 3 states. [2018-11-22 22:40:02,933 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-22 22:40:02,934 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 22:40:02,936 INFO L168 Benchmark]: Toolchain (without parser) took 267701.82 ms. Allocated memory was 1.0 GB in the beginning and 4.2 GB in the end (delta: 3.2 GB). Free memory was 915.4 MB in the beginning and 1.6 GB in the end (delta: -695.6 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2018-11-22 22:40:02,937 INFO L168 Benchmark]: CDTParser took 0.16 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 22:40:02,937 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7545.47 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 576.2 MB). Free memory was 915.4 MB in the beginning and 1.3 GB in the end (delta: -361.0 MB). Peak memory consumption was 544.6 MB. Max. memory is 11.5 GB. [2018-11-22 22:40:02,938 INFO L168 Benchmark]: Boogie Procedure Inliner took 154.94 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 17.9 MB). Peak memory consumption was 17.9 MB. Max. memory is 11.5 GB. [2018-11-22 22:40:02,942 INFO L168 Benchmark]: Boogie Preprocessor took 1859.93 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 424.7 MB). Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 12.8 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-22 22:40:02,942 INFO L168 Benchmark]: RCFGBuilder took 223335.00 ms. Allocated memory was 2.0 GB in the beginning and 4.1 GB in the end (delta: 2.0 GB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -477.1 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2018-11-22 22:40:02,943 INFO L168 Benchmark]: TraceAbstraction took 34803.38 ms. Allocated memory was 4.1 GB in the beginning and 4.2 GB in the end (delta: 145.8 MB). Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 111.8 MB). Peak memory consumption was 257.5 MB. Max. memory is 11.5 GB. [2018-11-22 22:40:02,946 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 7545.47 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 576.2 MB). Free memory was 915.4 MB in the beginning and 1.3 GB in the end (delta: -361.0 MB). Peak memory consumption was 544.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 154.94 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 17.9 MB). Peak memory consumption was 17.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1859.93 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 424.7 MB). Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 12.8 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * RCFGBuilder took 223335.00 ms. Allocated memory was 2.0 GB in the beginning and 4.1 GB in the end (delta: 2.0 GB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -477.1 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. * TraceAbstraction took 34803.38 ms. Allocated memory was 4.1 GB in the beginning and 4.2 GB in the end (delta: 145.8 MB). Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 111.8 MB). Peak memory consumption was 257.5 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...