java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-media-usb-gspca-gspca_ov519_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 20:30:14,861 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 20:30:14,864 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 20:30:14,879 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 20:30:14,880 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 20:30:14,881 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 20:30:14,882 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 20:30:14,884 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 20:30:14,886 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 20:30:14,887 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 20:30:14,887 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 20:30:14,888 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 20:30:14,889 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 20:30:14,890 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 20:30:14,891 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 20:30:14,892 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 20:30:14,892 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 20:30:14,894 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 20:30:14,896 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 20:30:14,898 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 20:30:14,899 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 20:30:14,900 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 20:30:14,902 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 20:30:14,903 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 20:30:14,903 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 20:30:14,904 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 20:30:14,905 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 20:30:14,906 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 20:30:14,906 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 20:30:14,908 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 20:30:14,908 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 20:30:14,908 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 20:30:14,909 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 20:30:14,909 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 20:30:14,910 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 20:30:14,911 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 20:30:14,911 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-22 20:30:14,928 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 20:30:14,928 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 20:30:14,930 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 20:30:14,930 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 20:30:14,931 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 20:30:14,931 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 20:30:14,931 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 20:30:14,932 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 20:30:14,932 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 20:30:14,932 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 20:30:14,932 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 20:30:14,932 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 20:30:14,933 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 20:30:14,933 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 20:30:14,933 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 20:30:14,933 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 20:30:14,933 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 20:30:14,934 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 20:30:14,935 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 20:30:14,935 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 20:30:14,935 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 20:30:14,935 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 20:30:14,935 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 20:30:14,936 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 20:30:14,936 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 20:30:14,936 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 20:30:14,936 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 20:30:14,936 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 20:30:14,937 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 20:30:14,937 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 20:30:14,937 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 20:30:14,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 20:30:14,998 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 20:30:15,001 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 20:30:15,003 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 20:30:15,003 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 20:30:15,004 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-media-usb-gspca-gspca_ov519_true-unreach-call.cil.c [2018-11-22 20:30:15,073 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66377e51b/d4c5a8ca15c84b8e90f39f0b50d553f1/FLAG9b2369660 [2018-11-22 20:30:16,004 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 20:30:16,005 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-media-usb-gspca-gspca_ov519_true-unreach-call.cil.c [2018-11-22 20:30:16,055 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66377e51b/d4c5a8ca15c84b8e90f39f0b50d553f1/FLAG9b2369660 [2018-11-22 20:30:16,370 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66377e51b/d4c5a8ca15c84b8e90f39f0b50d553f1 [2018-11-22 20:30:16,380 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 20:30:16,382 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 20:30:16,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 20:30:16,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 20:30:16,387 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 20:30:16,389 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 08:30:16" (1/1) ... [2018-11-22 20:30:16,392 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b3c3bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:16, skipping insertion in model container [2018-11-22 20:30:16,392 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 08:30:16" (1/1) ... [2018-11-22 20:30:16,403 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 20:30:16,657 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 20:30:19,965 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 20:30:20,123 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 20:30:20,732 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 20:30:21,529 INFO L195 MainTranslator]: Completed translation [2018-11-22 20:30:21,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21 WrapperNode [2018-11-22 20:30:21,530 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 20:30:21,531 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 20:30:21,531 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 20:30:21,531 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 20:30:21,541 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... [2018-11-22 20:30:21,675 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... [2018-11-22 20:30:21,732 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 20:30:21,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 20:30:21,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 20:30:21,732 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 20:30:21,744 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... [2018-11-22 20:30:21,744 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... [2018-11-22 20:30:21,795 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... [2018-11-22 20:30:21,796 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... [2018-11-22 20:30:22,216 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... [2018-11-22 20:30:22,268 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... [2018-11-22 20:30:22,341 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... [2018-11-22 20:30:22,404 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 20:30:22,404 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 20:30:22,405 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 20:30:22,405 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 20:30:22,407 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 08:30:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 20:30:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure setbrightness [2018-11-22 20:30:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setbrightness [2018-11-22 20:30:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_set_fr [2018-11-22 20:30:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_set_fr [2018-11-22 20:30:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_write_sb [2018-11-22 20:30:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_write_sb [2018-11-22 20:30:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2018-11-22 20:30:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2018-11-22 20:30:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 20:30:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2018-11-22 20:30:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2018-11-22 20:30:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_2_6 [2018-11-22 20:30:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_2_6 [2018-11-22 20:30:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2018-11-22 20:30:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2018-11-22 20:30:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_2_10 [2018-11-22 20:30:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_2_10 [2018-11-22 20:30:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 20:30:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_mode_init_regs [2018-11-22 20:30:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_mode_init_regs [2018-11-22 20:30:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2018-11-22 20:30:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2018-11-22 20:30:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2018-11-22 20:30:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2018-11-22 20:30:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 20:30:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_16 [2018-11-22 20:30:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_16 [2018-11-22 20:30:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2018-11-22 20:30:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2018-11-22 20:30:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2018-11-22 20:30:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2018-11-22 20:30:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-22 20:30:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-22 20:30:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 20:30:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-22 20:30:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-22 20:30:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 20:30:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 20:30:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 20:30:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2018-11-22 20:30:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_stop0 [2018-11-22 20:30:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_stop0 [2018-11-22 20:30:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_configure [2018-11-22 20:30:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_configure [2018-11-22 20:30:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2018-11-22 20:30:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2018-11-22 20:30:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2018-11-22 20:30:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2018-11-22 20:30:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_write_nack [2018-11-22 20:30:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_write_nack [2018-11-22 20:30:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2018-11-22 20:30:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2018-11-22 20:30:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure setfreq_i [2018-11-22 20:30:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure setfreq_i [2018-11-22 20:30:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_define [2018-11-22 20:30:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_define [2018-11-22 20:30:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2018-11-22 20:30:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2018-11-22 20:30:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_upload_quan_tables [2018-11-22 20:30:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_upload_quan_tables [2018-11-22 20:30:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_49 [2018-11-22 20:30:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_49 [2018-11-22 20:30:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-22 20:30:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-22 20:30:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2018-11-22 20:30:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2018-11-22 20:30:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2018-11-22 20:30:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2018-11-22 20:30:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-22 20:30:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-22 20:30:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2018-11-22 20:30:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2018-11-22 20:30:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure sethvflip [2018-11-22 20:30:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure sethvflip [2018-11-22 20:30:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2018-11-22 20:30:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2018-11-22 20:30:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 20:30:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 20:30:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_i2c_w [2018-11-22 20:30:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_i2c_w [2018-11-22 20:30:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2018-11-22 20:30:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2018-11-22 20:30:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_i2c_r [2018-11-22 20:30:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_i2c_r [2018-11-22 20:30:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-22 20:30:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-22 20:30:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 20:30:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 20:30:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure setcolors [2018-11-22 20:30:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure setcolors [2018-11-22 20:30:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2018-11-22 20:30:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2018-11-22 20:30:22,505 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2018-11-22 20:30:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2018-11-22 20:30:22,505 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_i2c_r [2018-11-22 20:30:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_i2c_r [2018-11-22 20:30:22,506 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_mask [2018-11-22 20:30:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_mask [2018-11-22 20:30:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_2 [2018-11-22 20:30:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_2 [2018-11-22 20:30:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_2_8 [2018-11-22 20:30:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_2_8 [2018-11-22 20:30:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_i2c_w [2018-11-22 20:30:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_i2c_w [2018-11-22 20:30:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_exit [2018-11-22 20:30:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_exit [2018-11-22 20:30:22,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_3_2 [2018-11-22 20:30:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_3_2 [2018-11-22 20:30:22,509 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-22 20:30:22,509 INFO L130 BoogieDeclarations]: Found specification of procedure setautogain [2018-11-22 20:30:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure setautogain [2018-11-22 20:30:22,509 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_set_mode [2018-11-22 20:30:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_set_mode [2018-11-22 20:30:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure set_ov_sensor_window [2018-11-22 20:30:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ov_sensor_window [2018-11-22 20:30:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2018-11-22 20:30:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2018-11-22 20:30:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_handle_button [2018-11-22 20:30:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_handle_button [2018-11-22 20:30:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 20:30:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-22 20:30:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-22 20:30:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_mode_init_regs [2018-11-22 20:30:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_mode_init_regs [2018-11-22 20:30:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_stop [2018-11-22 20:30:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_stop [2018-11-22 20:30:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_stop [2018-11-22 20:30:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_stop [2018-11-22 20:30:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2018-11-22 20:30:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2018-11-22 20:30:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 20:30:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 20:30:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_2_13 [2018-11-22 20:30:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_2_13 [2018-11-22 20:30:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_init [2018-11-22 20:30:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_init [2018-11-22 20:30:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure sd_reset_snapshot [2018-11-22 20:30:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_reset_snapshot [2018-11-22 20:30:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 20:30:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 20:30:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_configure [2018-11-22 20:30:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_configure [2018-11-22 20:30:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_mode_init_regs [2018-11-22 20:30:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_mode_init_regs [2018-11-22 20:30:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 20:30:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 20:30:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure mode_init_ov_sensor_regs [2018-11-22 20:30:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mode_init_ov_sensor_regs [2018-11-22 20:30:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 20:30:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure ov6xx0_configure [2018-11-22 20:30:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ov6xx0_configure [2018-11-22 20:30:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_pkt_scan [2018-11-22 20:30:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_pkt_scan [2018-11-22 20:30:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_read_ack [2018-11-22 20:30:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_read_ack [2018-11-22 20:30:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 20:30:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 20:30:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 20:30:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure write_regvals [2018-11-22 20:30:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure write_regvals [2018-11-22 20:30:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-22 20:30:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2018-11-22 20:30:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2018-11-22 20:30:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 20:30:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure sd_probe [2018-11-22 20:30:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_probe [2018-11-22 20:30:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure sd_get_jcomp [2018-11-22 20:30:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_get_jcomp [2018-11-22 20:30:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_reg_w32 [2018-11-22 20:30:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_reg_w32 [2018-11-22 20:30:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-22 20:30:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-22 20:30:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_2_7 [2018-11-22 20:30:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_2_7 [2018-11-22 20:30:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_3 [2018-11-22 20:30:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_3 [2018-11-22 20:30:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-22 20:30:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-22 20:30:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_2_9 [2018-11-22 20:30:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_2_9 [2018-11-22 20:30:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure write_i2c_regvals [2018-11-22 20:30:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure write_i2c_regvals [2018-11-22 20:30:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-22 20:30:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-22 20:30:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_write_byte [2018-11-22 20:30:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_write_byte [2018-11-22 20:30:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_upload_quantizationtables [2018-11-22 20:30:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_upload_quantizationtables [2018-11-22 20:30:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_pkt_scan [2018-11-22 20:30:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_pkt_scan [2018-11-22 20:30:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure sd_g_volatile_ctrl [2018-11-22 20:30:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_g_volatile_ctrl [2018-11-22 20:30:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_configure [2018-11-22 20:30:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_configure [2018-11-22 20:30:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_i2c_r [2018-11-22 20:30:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_i2c_r [2018-11-22 20:30:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure ov_hires_configure [2018-11-22 20:30:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ov_hires_configure [2018-11-22 20:30:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-22 20:30:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-22 20:30:22,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 20:30:22,529 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_grab [2018-11-22 20:30:22,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 20:30:22,529 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 20:30:22,529 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_pkt_scan [2018-11-22 20:30:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_pkt_scan [2018-11-22 20:30:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2018-11-22 20:30:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2018-11-22 20:30:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_configure [2018-11-22 20:30:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_configure [2018-11-22 20:30:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2018-11-22 20:30:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2018-11-22 20:30:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 20:30:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 20:30:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_mode_init_regs [2018-11-22 20:30:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_mode_init_regs [2018-11-22 20:30:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 20:30:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 20:30:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_i2c_w [2018-11-22 20:30:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_i2c_w [2018-11-22 20:30:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 20:30:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 20:30:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2018-11-22 20:30:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2018-11-22 20:30:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_set_slave_ids [2018-11-22 20:30:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_set_slave_ids [2018-11-22 20:30:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure init_ov_sensor [2018-11-22 20:30:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ov_sensor [2018-11-22 20:30:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_suspend [2018-11-22 20:30:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_write_fsb [2018-11-22 20:30:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_write_fsb [2018-11-22 20:30:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_configure [2018-11-22 20:30:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_configure [2018-11-22 20:30:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2018-11-22 20:30:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2018-11-22 20:30:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-22 20:30:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-22 20:30:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-22 20:30:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2018-11-22 20:30:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2018-11-22 20:30:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2018-11-22 20:30:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-22 20:30:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_start [2018-11-22 20:30:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_start [2018-11-22 20:30:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 20:30:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-22 20:30:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2018-11-22 20:30:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_dev_probe [2018-11-22 20:30:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_set_crop_window [2018-11-22 20:30:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_set_crop_window [2018-11-22 20:30:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 20:30:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-22 20:30:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_led_control [2018-11-22 20:30:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_led_control [2018-11-22 20:30:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2018-11-22 20:30:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure setautobright [2018-11-22 20:30:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure setautobright [2018-11-22 20:30:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_init [2018-11-22 20:30:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_init [2018-11-22 20:30:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure sd_set_jcomp [2018-11-22 20:30:22,542 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_set_jcomp [2018-11-22 20:30:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure setfreq [2018-11-22 20:30:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure setfreq [2018-11-22 20:30:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_mask [2018-11-22 20:30:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_mask [2018-11-22 20:30:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure ov7670_abs_to_sm [2018-11-22 20:30:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ov7670_abs_to_sm [2018-11-22 20:30:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure setcontrast [2018-11-22 20:30:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure setcontrast [2018-11-22 20:30:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 20:30:22,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 20:30:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 20:30:22,548 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 20:30:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 20:30:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 20:30:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure ov7xx0_configure [2018-11-22 20:30:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ov7xx0_configure [2018-11-22 20:30:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_pkt_scan [2018-11-22 20:30:22,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_pkt_scan [2018-11-22 20:30:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure sd_config [2018-11-22 20:30:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_config [2018-11-22 20:30:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2018-11-22 20:30:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 20:30:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure sd_pkt_scan [2018-11-22 20:30:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_pkt_scan [2018-11-22 20:30:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2018-11-22 20:30:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2018-11-22 20:30:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 20:30:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_i2c_w [2018-11-22 20:30:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_i2c_w [2018-11-22 20:30:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2018-11-22 20:30:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2018-11-22 20:30:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_i2c_r [2018-11-22 20:30:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_i2c_r [2018-11-22 20:30:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2018-11-22 20:30:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2018-11-22 20:30:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2018-11-22 20:30:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-22 20:30:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-22 20:30:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2018-11-22 20:30:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stop0 [2018-11-22 20:30:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stop0 [2018-11-22 20:30:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure ov8xx0_configure [2018-11-22 20:30:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ov8xx0_configure [2018-11-22 20:30:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_pkt_scan [2018-11-22 20:30:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_pkt_scan [2018-11-22 20:30:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_read_byte [2018-11-22 20:30:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_read_byte [2018-11-22 20:30:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2018-11-22 20:30:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2018-11-22 20:30:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_restart [2018-11-22 20:30:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_restart [2018-11-22 20:30:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2018-11-22 20:30:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2018-11-22 20:30:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2018-11-22 20:30:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2018-11-22 20:30:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2018-11-22 20:30:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2018-11-22 20:30:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r8 [2018-11-22 20:30:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r8 [2018-11-22 20:30:22,558 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2018-11-22 20:30:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2018-11-22 20:30:22,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_50 [2018-11-22 20:30:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_50 [2018-11-22 20:30:22,558 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2018-11-22 20:30:22,559 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_auto_cluster [2018-11-22 20:30:22,559 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2018-11-22 20:30:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2018-11-22 20:30:22,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 20:30:22,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 20:30:22,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_3 [2018-11-22 20:30:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_3 [2018-11-22 20:30:22,560 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_read_sb [2018-11-22 20:30:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_read_sb [2018-11-22 20:30:22,560 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2018-11-22 20:30:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2018-11-22 20:30:22,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 20:30:22,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 20:31:27,968 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,197 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,198 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,198 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,198 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,198 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,198 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,198 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,198 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,198 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,198 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,201 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,201 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,201 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,201 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,201 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,201 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,201 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,201 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,202 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,202 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,202 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,202 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,202 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,202 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,202 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,202 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,203 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,203 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,203 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,203 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,203 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,203 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,203 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,203 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,203 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,204 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,204 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,204 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,204 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,204 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,205 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,205 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,205 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,205 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,205 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,205 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,205 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,205 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,207 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,207 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,207 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,207 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,208 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,208 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:28,208 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 20:31:31,415 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 20:31:31,415 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-22 20:31:31,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 08:31:31 BoogieIcfgContainer [2018-11-22 20:31:31,416 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 20:31:31,419 INFO L168 Benchmark]: Toolchain (without parser) took 75038.44 ms. Allocated memory was 1.5 GB in the beginning and 3.8 GB in the end (delta: 2.3 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -726.8 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-11-22 20:31:31,421 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 20:31:31,422 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5147.34 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.1 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -331.1 MB). Peak memory consumption was 464.9 MB. Max. memory is 7.1 GB. [2018-11-22 20:31:31,423 INFO L168 Benchmark]: Boogie Procedure Inliner took 200.99 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-22 20:31:31,424 INFO L168 Benchmark]: Boogie Preprocessor took 671.85 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 109.8 MB). Peak memory consumption was 109.8 MB. Max. memory is 7.1 GB. [2018-11-22 20:31:31,424 INFO L168 Benchmark]: RCFGBuilder took 69012.04 ms. Allocated memory was 2.3 GB in the beginning and 3.8 GB in the end (delta: 1.5 GB). Free memory was 1.6 GB in the beginning and 2.1 GB in the end (delta: -519.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-22 20:31:31,430 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5147.34 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.1 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -331.1 MB). Peak memory consumption was 464.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 200.99 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 671.85 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 109.8 MB). Peak memory consumption was 109.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 69012.04 ms. Allocated memory was 2.3 GB in the beginning and 3.8 GB in the end (delta: 1.5 GB). Free memory was 1.6 GB in the beginning and 2.1 GB in the end (delta: -519.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...